Speco T20 Specsheet

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P.A. Ampliers/Professional Series ............................................................4

P.A. Ampliers ............................................................................................5

5x4 Multi-Source / Multi-Zone Matrix Distribution P.A. Amplier ................6

Power Amplier..........................................................................................7

Platinum Series 260 Watt Seven Zone Amplier ....................................... 7

30, 60 or 120 Watt Contractor Series Ampliers ....................................... 8

Amplier Reference Chart ......................................................................... 9

Digital FM/AM Tuner with 36 Presets and 1 Watt Output ........................ 10

20 Watt Talk-Back Mobile Amplier ........................................................ 10

15W or 30W P.A. Ampliers .....................................................................10

1 to 5 Zone Selectable Paging Adapter ...................................................10

Deluxe Megaphone with Siren.................................................................10

12” Two-Way Portable Amplied Speaker with iPod

MA Series Speakers ................................................................................12

™

NEXUS

8” Speakers / Grilles / Combos................................................................14

6” or 8” Speakers / Grilles / Combos / Wall Bafes .................................15

8” Wall Bafe with Transformer ............................................................... 15

70/25V Ceiling Tile Speaker ....................................................................16

Pendant Speakers ................................................................................... 16

6.5” 70/25V Outdoor Rock Speakers with Transformers .........................17

70/25V Indoor Corner Mount Speakers ................................................... 17

All-Weather Speakers with Transformers ................................................18

Weather Resistant Indoor/Outdoor 3-Way Polypropylene Cone

Speaker System with Dual Built-In Line Transformer ..............................18

Professional Communications / Mini Speakers ....................................... 19

All-Weather Professional Communications Extension Speaker .............. 19

Mini Speakers .......................................................................................... 19

UHF Professional Frequency-Selectable Microphone Line ..................... 2028

UHF 700 Frequency-Selectable Single Channel

True Diversity PLL Receiver ....................................................................20

UHF 700 Frequency-Selectable Single Channel

Handheld or Lapel Microphone ...............................................................20

Commercial Audio Overview (70V Guide) ..........................................21-28

Microphones & Accessories ....................................................................29

Microphone Accessories & Transformers ................................................ 30

BLUE Audio Accessories .................................................................... 31-32

Rack Mount Power Conditioners ............................................................. 33

Weatherproof Paging Horn Speakers ......................................................34

Weatherproof 8 Ohms P.A. Horn Speakers .............................................35

Weatherproof 70/25 Volt P.A. Horn Speakers .........................................36

Weatherproof Alarm Sirens .....................................................................36

Projection Horn Casings & Drivers .......................................................... 36

P.A. Horn Speaker Chart .........................................................................37

Alert Series 60 Watt P.A. Horn with Built-In LED Strobe Flasher ............38

DVR Audio Accessory Kits.......................................................................38

P.A. Speaker / Strobe / Power Supply ..................................................... 39

70/25 Volt Decorative Style Volume Controls .......................................... 39

2-Way In-Ceiling Enclosed Speaker Systems .........................................41

Custom Builder Series In-Ceiling/In-Wall Speakers ................................41

Series 25 Audio In-Ceiling Speaker Line .................................................42

In-Ceiling Speaker Selection Guide.........................................................42

3-Way Indoor / Outdoor All-Purpose Speakers with Polypropylene Cones ....43

Elite & Extreme Series All-Weather Speakers .........................................43

Audio Speaker Support Brackets ............................................................44

Attentuators, Volume Controls & Accessories ......................................... 44

Audio Glossary ........................................................................................ 45

Audio Index..............................................................................................46

Audio Product Warranty Information .......................................................47

UL® Contractor Series Speakers .............................................. 13

Dock & MP3 Player ....11

Commercial Audio Title Pg

Our experts can help with...

• Custom audio system design for venues such as ofces, retail, restaurants/bars, schools, houses of worship, health clubs and more using Speco Technologies’ commercial audio products.

• Design by spec to architectural plans or agency requirements.

• Technical assistance on how to install and wire systems.

• Integration for new systems and additions to existing systems.

• Consultation to select correct products for applications.

Residential Audio begins on page . . .

Speco Technologies is constantly developing and improving products.

We reserve the right to modify product design and specications without

notice and without incurring any obligation. Rev. 7.31.12.

We are not responsible for typographical errors.

P.A. Ampliﬁers/Professional Series

P.A. Ampliﬁers

The PBM120A is the rst in Speco Technologies’ next generation of commercial public address ampliers. We have taken our customers input and created the perfect amplier for almost any application. In addition to the great features you’ve come to expect in a Speco Technologies’ amplier, the new PBM-A series has ample inputs, an included IR-remote control, an RS232 input for integration with control systems, front panel locking capability, and includes all rack-mounting hardware. With a stylish appearance and all these additional features at a price similar to previous generation ampliers, the new PBM-A series is sure to become your go-to amplier.

PBM120A

120W RMS P.A. Amplier

Model shown is PBM120AU

PBM120AT

120W RMS P.A. Amplier with AM/FM Tuner

PBM120AU

120W RMS P.A. Amplier with Tuner, CD, and USB

Ideal for Retail, Ofﬁces, Hospitality, Gymnasiums and

Features & Speciﬁcations

• RMS Power: 120W

• Max. Power: 240W

• AC 115V, 60Hz

• 3 XLR Microphone inputs with selectable phantom power (Mic 1 has selectable priority)

• Telephone paging input

• Music-on-hold feature

• 5 zoned speaker outputs (70 or 25V)

• Non-zoned 4/8/16 Ohms output

• RCA or XLR line output

• Front bass and treble controls

• Individual volume control for each input

• Master digital volume control

• Digital front panel lock

• RS232 input for integration with popular control systems

• To extend the IR remote capability of the amplier, order IRRPTKIT

• For more inputs, order the MMB3XLR 3-channel XLR microphone mixer or MMB8XRLL 8-channel microphone/line level mixer.

Rack mounting kit included

IR remote included

rear of unit

1. Zone 1–5 output terminals

2. Aux. input jack

3. Aux. output jacks

4. XLR Mic connectors

5. Phantom power buttons

6. AC plug-in for electrical cord

More!

859 10

26 43

7. Inputs for FM Radio antenna

8. Music-on-hold volume adjustment

9. Music-on-hold input

10. Telephone paging input

Accessories

Commercial Speakers

Pages 12 – 19

A/V Accessories

Pages 31 – 33

P.A. Horns

Pages 34 – 37

Microphones

Pages 20, 29

This premium amplier features an FM/AM digital tuner and an MP3-ready CD player. This model is designed to meet the needs of contractors; offering ample input connections such as 4 XLR MIC connectors, a 600 Ohms telephone paging input and an auxiliary 200mV input. These input specications are complemented by a 70 Volt or 4/8/16 Ohms speaker outputs, a ‘Music-on-hold’ output and four 70V or 25V zone outputs.

P60FACD

UL Listed 60 Watt P.A. Amplier with

1 5 2

rear of unit

FM Tuner & MP3-Ready CD Player

Features & Speciﬁcations

• Four 70/25V zone outputs

• FM Tuner with 8 function CD Player Unit

• RMS Power: 60W

• Max. Power: 90W

• AC 115V/50/60Hz

• Frequency Response: 60Hz – 15kHz

• 4 MIC inputs (XLR connections [1mV; 250 Ohms] )

• 1 AUX Input (200mV 47K)

• 1 Telephone Input (0.1-1V 600 Ohms)

• 4/8/16 Ohms & 70/25V outputs

• Music-on-hold feature

• Separate bass & treble controls

• Dimensions: 16.9” (W) x 3.5” (H) x 11.6” (D)

• UL & CSA listed

Rack mounting kit available: PBMRK2

Professional Series 30 Watt RMS P.A. Ampliﬁer

with 30 Preset Digital FM Tuner

4 6 10

1. Zone 1-4 output terminals

2. Aux output RCA jacks

3. XLR Mic connectors

4. Screw terminal outputs

5. AC plug-in for electrical cord

6. Inputs for AM & FM Radio antennas

7. Music-on-hold volume adjustment

8. Override Mic #1 switch

9. Adjust paging system volume

10. Music-on-hold input

11. Telephone paging input

7 8 9

Save rack space and money by combining two sources;

a preampliﬁer and power ampliﬁer into one chassis!

Accessories

Commercial Speakers

Pages 12 – 19

Microphones

Pages 20, 29

A/V Accessories

Pages 31 – 33

P.A. Horns

Pages 34 – 37

Features & Speciﬁcations

• Digital 30 station preset FM/AM tuner

• Built-in telephone paging

• Voice activated priority paging

• Music-on-hold circuits

• 4/8 Ohms and 70/25V outputs

• RMS Power: 30W

• THD: less than 1.0%

• Input connections include: 2 locking Cannon type XLR connectors, one ¼” microphone connector, one RCA aux. input

• 117/220VAC / 50/60Hz

• Dimensions: 16.9” (W) x 3.5” (H) x 11.6” (D)

P30FA

Rack mounting kit included

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4 5

5x4 Multi-Source / Multi-Zone Matrix Distribution P.A. Ampliﬁer

The PL200M is the next generation of Speco Technologies’ commercial ampliers. This advanced unit features matrix technology, letting you route up to 5 separate inputs to 4 distinct zones. This allows you to simultaneously play a different source in each zone. Assigning a source to a zone is as easy as pressing a button, and each source has its own separate gain, treble, bass and volume controls. Three of the inputs feature a unique universal plug allowing for exibility of connecting either an XLR or a ¼” plug into the same input.

Power Ampliﬁer

The P500A serves a single role: to work in conjunction with a mixer amplier or preamplier to signicantly boost the power in any given installation and accommodate large numbers of commercial speakers. This amplier utilizes Class D amplier technology which means it is extremely lightweight and runs very cool despite the high amount of power being sent to the speakers.

P500A

500W Commercial 70V Power Amplier

PL200M

Four Zone 160 Watt Commercial Amplier

Features & Speciﬁcations

• Simultaneous playback of up to 5 sources into up to 4 zones

• Telephone paging function and monitor output for a limited music-on-hold function

• Microphone 1 priority with VOX mute function

• Intelligent cooling fan

• RoHS compliant

• Separate controls (gain, bass, treble, volume) and mute for each source

• Separate volume control & LED level indication for each zone

• 19” rack mount design with built-in handles (3U)

• 3 XLR / ¼” combination inputs with phantom, mic or line level selection switch / 2 RCA inputs

• Frequency Response: 60Hz – 17kHz (±3dB)

• 4 sets of 4 Ohms / 8 Ohms / 70/25V outputs

• 40W RMS power output per zone for 160W RMS total

• Dimensions: 19” (W) x 5.2” (H) x 12.2” (D)

• Weight: 33.3 lbs.

rear of unit

Accessories

Commercial Speakers

Pages 12 – 19

A/V Accessories

Pages 31 – 33

Ideal for Ofﬁces, Hospitality, Hotels and More!

P.A. Horns

Pages 34 – 37

Microphones

Pages 20, 29

Features & Speciﬁcations

• RMS Power: 500W

• Frequency Response: 70Hz – 18kHz

• Single output covers both 70V and 8 Ohm speakers

• Auxiliary Output: XLR

• Auxiliary Input: XLR or terminal ▫ Input Sensitivity: 1.2VRMS ▫ Input Impedance: 20K Ohms

• Signal to noise ratio: >90dB

• Non-linear distortion: <0.1% (1kHz, 1/3 nominal output power)

• Operating Condition: 95% RH, 0 –104° F (no condensation)

• AC 110V-120VAC, 50/60Hz

• Dimensions: 15.75” (W) x 3.46” (H) x 19” (D)

• Weight: 18 lbs.

• Rack Mount: Built-in

Platinum Series 260 Watt

1. AUX input

2. AUX output

Commercial Speakers

Pages 12 – 19

Microphones

Pages 20, 29

rear of unit

1 2 4

1 3

3. Speaker output

4. AC power

Accessories

A/V Accessories

Pages 31 – 33

P.A. Horns

Pages 34 – 37

Seven Zone Ampliﬁer

Our Platinum 260 model (PL260A) delivers 260 watts of RMS power while featuring seven 25 or 70 Volt paging zones. A 24 Volt battery backup input terminal delivers reassurance in the event of a power failure, safeguarding that internal communications can still be maintained. Five XLR microphone connectors with individual phantom power switches and three auxiliary jacks deliver ample inputs that will cover most any end user needs.

PL260A

Seven Zone 260 Watt Commercial Amplier

Ideal for Schools, Ofﬁces, Manufacturing and More!

Features & Speciﬁcations

• RMS Power: 260W

• Seven 70/25V zone outputs with 70/25V selector switch

• 24 Volt input for emergency back up power

• 5 XLR MIC connector inputs with phantom power switches

• 3 AUX inputs

• Pre amp input/booster output

• Additional auxiliary output

• 4/8/16 Ohms output non-zoned

• Music-on-hold feature

• 1 Telephone paging input (0.1-1V 600 Ohms)

• AC 117V/60Hz

• Seven zone On/Off selectors on face plate

• Separate bass and treble controls

• Dimensions: 16.9” (W) x 3.5” (H) x 11.6” (D)

Rack mounting kit available: PBMRK2

2 31 4 65 7 8 9 1211

1. AC power cord

2. Ground

3. 24VDC input terminals for battery backup

4. Speaker output terminals

5. AUX output RCA jacks

6. Booster amp out

7. Pre-amp/EQ/mix input

8. 3 Auxiliary input RCA jacks

9. AUX1/MIC5 input selector switch

10. 5 XLR MIC input connectors

rear of unit

17 18 1913 20

11. Phantom Power on/off switches

12. MIC-1 VOX on/off switch

13. AC accessory outlet

14. Zone output 70/25V selector switch

15. AC fuse holder

16. Zone 1-7 output terminals

17. Music-on-hold output level control

18. Music-on-hold output terminals

19. TEL./PAGING input terminals (balanced)

20. TEL./PAGING input level control

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6 7

30, 60 or 120 Watt Contractor Series Ampliﬁers

Our UL Listed Contractor Series ampliers are the ideal ampliers for everyday use. They can stand on their own as part of a smaller installation, or be incorporated into a much larger job. With RMS power ranging from 30W to 120W, microphone and source mixing ability, telephone paging interface and music-on-hold capability, there is no job where these ampliers wouldn’t be a perfect t!

PMM60A

60 Watts

PMM120A

120 Watts

60 or 120 Watts RMS Public Address Power Mixer Ampliers

Features & Speciﬁcations

• Frequency Response: 50Hz – 15kHz

• RMS Power: 60W or 120W

• AC 120V, 50/60Hz

• 6 MIC inputs/4 XLR connections (1.0mV/600 Ohms)

• 3 AUX inputs (200mV/50k Ohms)

• 1 Telephone (100mV/600 Ohms)

• 4/8/16 Ohms & 70/25V outputs

• Music-on-hold feature

• Treble/Bass control

• Master volume control

• Dimensions: 16.9” (W) x 3.5” (H) x 11.8” (D)

• UL & CSA listed

Rack mounting kit available: PBMRK2

Accessories

Commercial Speakers

Pages 12 – 19

Microphones

Pages 20, 29

A/V Accessories

Pages 31 – 33

P.A. Horns

Pages 34 – 37

2 2 2 1

X X X

X X

3 1 1 1 1

3 1 1

X X X

PBM30

30 Watts RMS Public Address Amplier

Features & Speciﬁcations

• Two MIC inputs (terminal strip)

• RMS Power: 30W

• Front panel level controls

• Auto mute function

• Bass and treble tone controls

• 4/8/16 Ohms and 70/25V outputs

• Auto summing stereo AUX input

• Accessory AC outlet

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The ideal ampliﬁer for everyday use!

• Music-on-hold output with separate level control (600 Ohms line & 1 Watt 8 Ohms)

• 600 Ohms telephone line input with level control

• Manual muting contacts

• Dimensions: 10.75” (W) x 3.5” (H) x 9.5” (D)

• UL & CSA listed

Rack mounting kit available: PBMRK1

5 3 3 3 3 6 6 4 3 2 2 1 2

5 3 3 3 3 4 4 4 2 1 1

500 260 160 120 120 120 120 60 60 30 30 30 20 15

X X X X X X X

1 7 5 6 6 6 6* 6* 5 4 3 3* 2 3

Ampliﬁer Reference Chart

UL Listed

RMS Watts

Features & Specications P500A PL260A PL200M PBM120AU PBM120AT PBM120A PMM120A PMM60A P60FACD P30FA PBM30 PVL30A PAT20TB PVL15A

Total Possible MIC/Aux Inputs*

XLR Connectors

¼” MIC Connector

MIC Strip Terminals

Total Possible MICs

1 3 5 3 3 3 3 3 1 1 1 1 1 1

¼” Aux Connector

Total Possible Aux

3 2 3 3 3 3 3 1 1 1 1 1

X X X X X X X X X X

Music/RCA Jacks (Pairs)

Telephone Paging (600 Ohm)

X X X X X X X X X X

8 X X X X X X X X 4 and 8 X 4 and 8 4 and 8 4 and 8

70V X X X X X X X X X X X X

70/25V

4/8/16 Ohms

Music-On-Hold Output

XLR RCA Terminal XLR/RCA XLR/RCA XLR/RCA RCA RCA RCA

Aux Output

X X X X X X X X X X X X

1 7 4 True Zones 5 5 5 1 1 4 1 1 1 1 1

CD Player

FM/AM Tuner

Priority Paging

Speaker Zones

X X X X X X X X X X X X X

USB MP3

Separate Front Bass/Treble Controls

X X X X X X X X X X X X X

X X X X X X X X X X

Master Volume

Separate Front MIC Volume Controls

Included PBMRK2 Built-In Included Included Included PBMRK2 PBMRK2 PBMRK2 Included PBMRK2 No No No

RS232

Rack Mount

IR Remote Control

* Please note where total number of inputs does not equal sum of all listed inputs, the difference is because only one type of input can be used at a time

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15W OR 30W P.A. Ampliﬁers

12” Two-Way Portable Ampliﬁed Speaker with iPod® Dock & MP3 Player

The PVL series is Speco Technologies’ latest line of ampliers offering features such as priority paging and multiple, easily accessible source inputs, at a budget-minded price. These ampliers are perfect for small installations such as classrooms, retail shops, convenience stores, or for use with the Digital Deterrent

™

feature

incorporated into most of Speco Technologies’ DVRs.

15 Watt or 30 Watt P.A. Mixer Ampliers

Speciﬁcations

Frequency Response ...30Hz – 20kHz (±3dB) 30Hz – 20kHz (±3dB)

RMS Power ..................15W 30W

Max. Power...................30W 60W

Outputs .........................4 and 8 Ohms, 25/70V 4 and 8 Ohms, 25/70V

AC Voltage....................120VAC 50/60Hz 120VAC 50/60Hz

Microphone Inputs ........2 (One ¼” and one ¼” or XLR) 2 (One ¼” and one ¼” or XLR)

Auxiliary Inputs .............1 (One ¼”)

Dimensions .....................8.25” (W) x 3” (H) x 7.9” (D)

Weight ..........................8.4 lbs. 10.6 lbs.

PVL15A PVL30A

1 (One ¼” or RCA Stereo)

8.25” (W) x 3” (H) x 7.9” (D)

Digital FM/AM Tuner with 36 Presets and 1 Watt Output

PFA

Speciﬁcations

• 70/25V compatible

• 5 speaker selectors

• All-zone page feature

• Dimensions: 16.5” (W) x 2” (H) x 9” (D)

• Rack mounting kit included

PZ5

1 to 5 Zone Selectable Paging Adapter

These ampliﬁers are extremely versatile with commercial and residential outputs

Speciﬁcations

• 36 station presets

• Stereo, line level out

• Adjustable mono output up to 1 Watt for music-on-hold

• Signal strength indicator

• Rack mount kit included

• AM/FM antenna included

• Dimensions: 16.5” (W) x 2” (H) x 9” (D)

Speco Technologies’ PAP160A is a high-powered, portable, self-amplied sound system and is the ideal solution for classrooms, training rooms, auditoriums, houses of worship, traveling presenters and much more. The unit contains a 12” woofer and 1.4” tweeter with a built-in 380W amplier, iPod

Dock and USB MP3 player.

Features

• Multi-function USB MP3 player

• iPod® Dock

• RCA and XLR auxiliary line-in

• Auxiliary line-out

• XLR and ¼” microphone input

• Bass and treble controls

PAP160A

Speciﬁcations

• Woofer: 12” Polypropylene

• Frequency Response: 40Hz – 17kHz

• Tweeter: 1.4” Titanium

• RMS Power: 160W

• Max. Power: 380W

13 & 14

3 6

• Sensitivity: 96±2dB (1W/1M)

• Voltage: 110VAC 50– 60Hz

• Dimensions: 17.5” (W) x 25.2” (H) x 14” (D)

• Weight: 35 lbs. with carrying handle

20 Watt Talk-Back Mobile Ampliﬁer

PAT20TB

Speciﬁcations

• Frequency Response: 50Hz – 20kHz

• RMS Power: 20W

• Impedance: 4 or 8 Ohms

• Auxiliary Audio Jack Input: 200mV/50K Ohms

• MIC Input: 2mV/5K Ohms

Speciﬁcations

• Wattage: 16W max.

• Effective 800 feet

• Powerful, solid state megaphone

• Built-in switch selectable electronic alarm siren

• Pistol grip

• Press to talk switch

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• Volume control

• Shoulder strap

• Durable weatherproof construction

• Operates on 8 “C” cells (not supplied)

• Dimensions: 9.1” (Bell Dia.) x 14.25” (L)

• 3.25 lbs. (without batteries)

• Power Source: 11V to 16VDC NEG GND

• Dimensions: 5.1” (W) x 1.25” (H) x 4.5” (D)

• Weight: 2 lbs.

• Mounting brackets included

Deluxe Megaphone With Siren

ER370

10 11

rear of unit (iPod® not included)

1. USB Connector & SD Connector: Connect Flash drive with MP3 les for

play via built-in MP3 player (#12). MP3 / iPod

2. MP3 / iPod

3. MIC Input: Connect a dynamic microphone through either 3-pin XLR connector or 1/4” jack

4. MIC level: Control volume of microphone connected via MIC input (#3)

5. Line Input: Connect device with line level output such as CD player, tuner or mixer through either RCA balanced input or 3-pin XLR.

6. Line Input Level: Control volume level of the Line input (#5)

7. Output: Send output signal to another amplier or to another PAP160A

8. Bass & Treble: Control the low & high level frequency tone levels. The range is selectable between -12dB to +12dB

9. iPod

10. Main Power Supply: Power cable connection

11. Power Switch: Turns unit on/off

iPod and iTouch are trademarks of Apple Inc., registered in the U.S. and other countries.

level: Controls the volume level of the MP3 (#12) or iPod

Dock: Dock will play output from iPhone

close-up of MP3 player controls

input can also be turned on/off

or iTouch

easy carrying handle

12. MP3 Player & Controls: Display information for any MP3 les connected via the USB or SD Card input. There are 5 control buttons (from left to right): a. Play/Pause b. Stop c. Play options: Random (default): Play songs on the drive in a random order once through. Repeat One: Repeat the current song. Repeat All: Continue to randomly play all songs. d. Reverse: One quick press & release will go to the previous song. Holding the button down will rewind through the current song. e. Forward: One quick press & release will go to the next song. Holding the button down will forward through the current song.

13. Power LED: Lights when device is ON.

14. Clipping LED: Lights when applied input signal reaches distortion. Reduce input level in order to eliminate distortion.

MA Series Speakers

SP5MAT

5.25” 70V Speaker

SP6MAT

6.5” 70V Speaker

sold individually

Speco Technologies’ Multi-Application (MA) Series was designed to make the contractor’s work as easy and time-efcient as possible.

Our all-in-one unit comes pre-assembled with back can and mounted transformer. It features a quick-ip 25 or 70 Volt selector switch and an easy select transformer wattage dial. The choice of 8 or 9 individual wattage tap settings covers a complete range of uses.

Model Number SP5MAT SP6MAT SP6MAWT

Woofer

Frequency Response 57Hz – 20kHz 34Hz – 20kHz 50Hz – 20kHz

Tweeter 1” Mylar tweeter 1” Mylar tweeter 1” Titanium, pivoting

RMS Power 30W 40W 40W

Max. Power 60W 80W 80W

Sensitivity 87dB (1W/1M) 88dB (1W/1M) 89dB (1W/1M)

Impedance 8 Ohms 8 Ohms 8 Ohms

Weight 4.5 lbs. 5.5 lbs. 5.5 lbs.

Transformer Settings

Dimensions 9.43” (Dia.) x 6.12” (D) 11.02” (Dia.) x 7.58” (D) 8.63” (W) x 12” (H) x 4.25” (D)

Mounting Dimensions 8.38” (Dia.) 9.88” (Dia.) 7.5” (W) x 10.75” (H)

Minimum Mounting Depth 5.6” 7” 4.13”

5.25” Polypropylene with rubber surround

70/25V selector switch 30W, 15W, 7.5W, 5W, 2.5W, 1W, .50W, .25W & 8 Ohms

6.5” Polypropylene with rubber surround

70/25V selector switch 40W, 30W, 15W, 7.5W, 5W,

2.5W, 1W, .50W, .25W & 8 Ohms

SP6MAWT

6.5” 70/25V In-Wall Speaker with Backbox

sold individually

This ame-retardant ABS unit also comes with insulated wires, has an attached metal seismic safety loop (in-ceiling models only) and built-in easy mount tabs for securing the unit. The MA Series is the ideal, all purpose value speaker covering a wide range of commercial sound applications. The furnished 8 Ohm tap selector means this speaker can be kept on-hand for unexpected residential installation needs.

6.5” Fiberglass with rubber surround

70/25V selector switch 40W, 30W, 15W, 7.5W, 5W,

2.5W, 1W, .50W, .25W & 8 Ohms

NEXUS™ UL® Contractor Series Speakers

Our Nexus Contractor Speaker Commercial Line utilizes premium quality components to provide a network of sound and paging for even the most demanding commercial environments.

The high-end NXC Series features heavy-duty, industrial metal back cans that provide component protection and safety while enhancing the speakers’ full-range bass sound. Removable “Quick-Snap” connection terminals provide easy access and optimal angles for connecting speaker wire. A wattage selector dial simplies transformer settings. Mounted security loops allow for a support cable run and ceiling support brackets are included.

Most importantly, the 6.5” models have met or passed the strict UL1480 and UL2043 requirements for re safety.

SP5NXCTUL

5.25” 70V Speaker

SP6NXCTUL

sold in pairs

Model Number SP5NXCTUL SP6NXCTUL

Woofer

Frequency Response 75Hz – 20kHz 60Hz – 20kHz

Tweeter 3/4” Silk dome tweeter 3/4” Silk dome tweeter

Magnet 12 oz. ferrite 12 oz. ferrite

Max. Power 80W 120W

Sensitivity 88dB (1W/1M) 87dB (1W/1M)

Impedance 8 Ohms 8 Ohms

Transformer Settings

Dimensions 9.25” (Dia.) x 7.25” (D) 10.25” (Dia.) x 7.75” (D)

Mounting Dimensions 7.8” (Dia.) 8.75” (Dia.)

UL Rating UL1480 UL1480 and UL2043

Quick-Snap terminal connections, metal safety loop for securing and mounting brackets included.

5.25” Polypropylene woofer with rubber surround

70 Volt selector switch 10W, 5W, 2.5W,

1.25W, 0.625W, 8 Ohms

6.5” 70V Speaker

6.5” Polypropylene woofer with rubber surround

70 Volt selector switch 30W, 15W,

7.5W, 3.7W & 1.9W, 8 Ohms

Mounting Brackets Available (sold in pairs): BRC6F(SP5MAT), BRC8F(SP6MAT)

Transformer Dial Fire Retardant

ABS Flame

Retardant Back Can

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Easy Select

Transformer Dial

25V or 70V

Selector Switch

12 13

Safety

Loop

Ported

Bass

Back Metal Can

Brackets

Safety LoopMounting

Quick-Snap

Terminal Connects

Ported Bass

8” Speakers / Grilles / Combos

Classic 70/25V Economical Speaker Solutions

6” or 8” Speakers / Grilles / Combos / Wall Bafﬂes

Modern 70/25V Economical Speaker Solutions

Speaker / Grille Combo - Also Available with Volume Control

3 2 1

Speaker / Grille Combo - Also Available with Volume Control

G86TG

G86TCG

volume control

G12WD

grille only

(no speaker)

*Tile bracket and back can are optional accessories that must be ordered separately.

TS8

• Frequency Response: 85Hz – 20kHz

• RMS Power: 10W

• Max. Power: 15W

with

• Sensitivity: 90±3dB (1W/1M)

• Impedance: 8 Ohms

• 8”, 5W dual 70/25V transformer (with taps of 5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohms)

• 5 oz. magnet

• Speaker mounted & wired

• Outer Dimensions: 13” (Dia.) x 3.5” (D)

• Cutout Dimensions: 11.3” (Dia.)

• Tile Bracket*: TS8

• Back Can*: STH8

• Sold individually

Add the Tile Bracket

• T-Bar bridge for ceiling support of 8” speakers with grilles, top hats, etc.

• Heavy gauge steel construction

• Dimensions: 23.63” (W) x 14” (H)

• Sold individually

Features

• Speaker combination with transformer & mounted grille

• 5 oz. magnet

• 5W dual 70/25V transformer (with taps of 5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohms)

Speciﬁcations SPG66T/SP66TC SPG86T/SPG86TC

SPG66T

6” speaker

SPG86T

8” speaker

sold individually

SPG66TC

6” speaker with volume control

SPG86TC

8” speaker with volume control

Frequency Response .... 120Hz – 20kHz 90Hz – 20kHz

RMS Power ................... 10W 10W

Max. Power.................... 15W 15W

Sensitivity ...................... 91±3dB (1W/1M) 91±3dB (1W/1M)

Impedance ..................... 8 Ohms 8 Ohms

Outer Dimensions .......... 9” (Dia.) x 3” (D) 10.75” (Dia.) x 3.5” (D)

Cutout Dimensions ........ 7.625” (Dia.) 9.5” (Dia.)

Tile Bracket* .................. BRC6 BRC8

*Tile bracket is an optional accessory that must be ordered separately and sold in pairs.

Classic Square Ceiling Speaker - Also Available with Volume Control

G86TG1X1

8” speaker with transformer

G86TG1X1C

8” speaker with transformer

sold individually sold individually

and volume control

Speciﬁcations G86TG1X1/G86TG1X1C G86TG1X2/G86TG1X2C G86T2X2/G86T2X2C

Frequency Response .... 85Hz – 20kHz 85Hz – 20kHz 85Hz – 20kHz

RMS Power ................... 10W 10W 10W

Max. Power.................... 15W 15W 15W

Sensitivity ...................... 90±3dB (1W/1M) 90±3dB (1W/1M) 90±3dB (1W/1M)

Impedance ..................... 8 Ohms 8 Ohms 8 Ohms

Outer Dimensions .......... 1’ (W) x 1’ (H) x 3.5” (D) 1’ (W) x 2’ (H) x 3.5” (D) 2’ (W) x 2’ (H) x 3.5” (D)

Cutout Dimensions ........ 11.3” (Dia.) n/a n/a

Tile Bracket* .................. TS8 n/a n/a

Back Can*...................... STH8 n/a STH8

*Tile bracket and back can are optional accessories that must be ordered separately.

G86TG1X2

8” speaker with transformer

G86TG1X2C

8” speaker with transformer and volume control

G86TG2X2

8” speaker with transformer

G86TG2X2C

8” speaker with transformer and volume control

8” Wall Bafﬂe with Transformer

Add the Back Can

• Perforated mounting strap for 8” speakers

STH8

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• Heavy-gauge steel construction with undercoating that eliminates any mechanical or acoustical resonance caused by vibration

• Rust preventive nish

• 4 combination knockouts ½” – ¾”

• 4 “J” clips for mounting of bafes

• Can be used for a back box in ceilings or walls

• Sold individually

14 15

Features

• Solid wood construction

• Fully enclosed

• 8” 5 oz. dual-cone speaker

• Black cloth grille

• 70/25V selectable transformer

• Push terminal speaker connection

• Lifetime warranty

Also available with 25V transformer (wires) and volume control: WB86D25

Speciﬁcations

• Frequency Response: 85Hz – 20kHz

• RMS Power: 10W

• Max. Power: 16W

• Sensitivity: 93±3dB

• Impedance: 8 Ohms

• Transformer: 70/25V

• Transformer Settings: 10W, 5W, 2.5W, 1.25W,

0.625W & 8 Ohms

• Dimensions: 10” (W) x 10” (H) x 5.43” top / 3.19” bottom (D)

WB86T

Wall Bafe with 70/25V Transformer & Volume Control

sold individually

70/25V Ceiling Tile Speaker

6.5” 70/25V Outdoor Rock Speakers with Transformers

The SPCT8T ceiling tile speaker is the perfect solution for commercial sound applications that require speed of installation, aesthetics and superior performance.

Installation is quick and easy requiring only the connecting of speaker wire to the unit’s push button terminals.

A smooth vent facade design blends seamlessly within a commercial drop-ceiling environment and provides an ample gateway for wide sound dispersion. Design is matched with high performance via a at frequency curve and wide response range.

SPCT8T

8” 70/25V ceiling tile speaker

Speciﬁcations

• 8” Polypropylene woofer

• 0.75” Mylar

• 10 oz. ferrite

• Frequency Response: 50Hz – 20kHz (±3dB)

• RMS Power: 30W

• Max. Power: 60W

• Sensitivity: 89dB (1W/1M)

• Impedance: 8 Ohms, 70/25V

• Transformer Power Settings: 20W, 10W, 5W, 2.5W,

1.25W, & 8 Ohms

• Bafe Material: High Impact Polystyrene

• Grille Material: High Impact Polystyrene

• Wire Connection Type: Press Terminal

• Dimensions: 23.78” (W) x 23.78” (L) x 4.94” (D)

• Weight: 7.26 lbs.

• Minimum Mounting Depth Requirement: 6.5” Depth

• Included Accessories: 2’ Rail for mounting in a 2’ x 4’ ceiling grid

Pendant Speakers

Speco Technologies pendant speaker skillfully combines style, convenience and value into one package. The SP30PT is perfect for situations where background music or paging is needed but ceiling mounting is prohibitive.

Speciﬁcations

• 5” Polypropylene woofer with rubber surround

• 1/2” Mylar tweeter

• Frequency Response: 43Hz – 20kHz

• RMS Power: 30W

• Max. Power: 60W

• Sensitivity: 92±2dB

• Impedance: 8 Ohms

• 70/25V selector switch transformer

• Transformer Settings: 30W, 15W, 7.5W, 5W, 2.5W, 1W, 0.5W, 0.25W & 8 Ohms

• Dimensions: 3.98” top / 8.66” bottom (W) x 5.32” (H)

• Weight: 5 lbs.

• Includes 11.25” hanging apparatus

Transformer settings on rear of speaker

Fits directly into

a 2’ x 2’ ceiling

tile - no cutting

hanging pendant

speaker - white model

SP30PTB

necessary!

SP30PT

70/25V / 8 Ohm

black model

With a realistic rock design, our fully weatherproof speakers converge strong specications and installer-friendly features to bring sound seamlessly into a commercial outdoor environment without sacricing any aesthetic beauty. Constructed of a high-end polymer, coupled with a ne-mesh, integrated grille, these rock speakers will provide countless years of performance and sound enjoyment to your outdoor listening environment for all occasions. Security mounting loops are included.

SPRK65CBT

brown with transformer

Speciﬁcations

• 6.5” Polypropylene cone woofer with rubber surround

• ½” Myler dome tweeter

• Frequency Response: 70Hz – 20kHz

• Sensitivity: 87±3dB

• RMS Power: 30W

• Max. Power: 60W

• Transformer: 30W, 15W, 7.5W, 3.75W & 8 Ohms

• Dimensions: 12.6” (W) x 13.39” (H) x 11.81” (D)

• Weight: 5 lbs.

sold individually

70/25V Indoor Corner Mount Speakers

Speco Technologies’ new Corner Mount series speakers are some of the most versatile speakers on the market. This modular concept allows you to mount a single speaker in the corner of a room, two speakers on the wall of a room, three speakers around a corner, and 4 speakers together for complete, 360 degree sound dispersion (with optional pendant mount kit: CMPNDKIT).

SMSM4I1B6

black

Speciﬁcations:

• 4” Paper cone woofer with rubber edge, 1” dual-cone mylar tweeter

• Frequency Response: 175Hz – 20kHz

• RMS Power: 15W

• Max. Power: 30W

• Sensitivity: 86±3dB (1W/1M)

• Impedance: 8 Ohms

• Transformer: Selectable 70/25V (.75W, 1.5W, 3W, 6W, and 8 Ohms)

• Dimensions: 5.5” back to front along each axis, 7.5” across each side

• Weight: 2.1 lbs.

• Mounting hardware for mounting 1 to 3 speakers together are included

*For mounting 4 speakers, order Pendant Mounting Kit: CMPNDKIT

SMSM4I1W6

white

SPRK65CGT

granite with transformer

sold individually

3 pieces

2 pieces

4 pieces

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16 17

All-Weather Speakers with Transformers

Professional Communications / Mini Speakers

Elite Series

4” Indoor/Outdoor Speakers

with Transformer

SP4AWET

black with 70/25V transformer

SP4AWETW

white with 70/25V transformer

Speciﬁcations

• 4” Mica/Polypropylene cone woofer

• .75” Silk dome tweeter

• Frequency Response: 75Hz – 20kHz

• RMS Power: 25W

• Max. Power: 40W

• Sensitivity: 84dB (1W/1M)

• Impedance: 8 Ohms

• Transformer Settings 70V: 20W, 15W, 10W & 5W

• Dimensions: 9.5” (H) x 6” (L) x 6.5” (D)

• Weight: 5.5 lbs.

Elite & Extreme Series All-Weather Speakers are also

available in models without transformers - see page 43

Extreme Series

5.25” & 6.5” Indoor/Outdoor Speakers with Transformer

5.25”

shown with grille

sold in pairssold individually

SP5AWXT

black

SP5AWXTW

white

Speciﬁcations

• 5.25” Polypropylene with rubber surround woofer

• .75” Silk dome tweeter

• Frequency Response: 75Hz – 20kHz

• RMS Power: 40W

• Max. Power: 80W

• Sensitivity: 88dB (1W/1M)

• Impedance: 8 Ohms

• Transformer Settings: 40W, 20W, 10W, 5W, 2.5W & 8 Ohms

• Dimensions: 6” (W) x 9” (H) x 6.25” (D)

• Weight: 5.3 lbs.

SP6AWXT

black

SP6AWXTW

white

Speciﬁcations

• 6.5” Polypropylene with rubber surround woofer

• 1” Silk dome tweeter

• Frequency Response: 60Hz – 20kHz

• RMS Power: 50W

• Max. Power: 100W

• Sensitivity: 90dB (1W/1M)

• Impedance: 8 Ohms

• Transformer Settings: 50W, 25W,

12.5W, 6W, 3W & 8 Ohms

• Dimensions: 7” (W) x 11” (H) x 6.75” (D)

• Weight: 6.6 lbs.

6.5”

shown without grille

10 Watt Ampliﬁed Deluxe Professional

Communications Extension Speaker

Speciﬁcations

• Swivel bracket for all angles

• ABS plastic enclosure

• Voltage: 12VDC Input

• Impedance: 4 - 8 Ohms

• 10W amplied power

• 4” with soft padded grille

• Complete with 10ft. cord & standard 3.5mm mini-plug

• Dimensions: 5.5” (W) x 4.5” (H) x 2.5” (D)

AES4

All-Weather Professional Communications Extension Speaker

Speciﬁcations

• 5 Watts

• 4” Polypropylene speaker

• Max. Power: 5W

• Impedance: 8 Ohms

• Weatherproof professional marine communications extension speaker with polypropylene cone

• Black ABS plastic case with stainless steel hardware and 180º deluxe adjustable mounting bracket

• Prewired 10ft. cable and 3.5mm miniature plug included

CBS240

Deluxe Professional

Communications Extension Speaker

Speciﬁcations

• Swivel bracket for all angles

• ABS plastic enclosure

• Soft padded grille

• Complete with 10ft. cord with standard 3.5mm mini-plug

• Controlled speech frequency response (700Hz – 2kHz) automatically limits background noise

• 4 - 8 Ohms, 10W speaker

• Dimensions: 5.5” (W) x 4.5” (H) x 2.5” (D)

CBS4

Weather Resistant Indoor/Outdoor 3-Way Polypropylene Cone Speaker System

with Dual Built-In Line Transformer

Speciﬁcations

• All speakers are polypropylene

• Frequency Response: 55Hz – 20kHz

• 70/25V line or 8 Ohms adjustable rotary switch

• 15W/330 Ohms, 7.5W/660 Ohms, 4W/1250 Ohms, 2W/2500 Ohms, 1W/5000 Ohms

• Voice coil - 50W, 8 Ohms

• Each speaker contains: 4” 10 oz. air suspension woofer, 2” midrange, 1” dome tweeter

• Die cast enclosure, complete with mounting bracket, wire & hardware

• Dimensions: 4.5” (W) x 7.25” (H) x 4.375” (L)

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DMS3TS

black

DMS3TSW

white

sold individually

18 19

Model No. Dimensions Impedance Res. Freq.

U260SX

U265SX

U265X

2” square 8 Ohms 375 - 485 FO - 4,500 92dB 0.2 0.33

2” square 8 Ohms 275 - 390 FO - 4,500 92dB 0.3 0.4

2.5” round 8 Ohms 275 - 390 FO - 4,500 92dB 0.3 0.4

Available in bulk only - 50 pieces per pack standard

Mini Speakers

Freq. Range Sensitivity Power Nom

(Hz)

Watts

Alinco Mag.

Wht. Oz.

UHF Professional Frequency-Selectable Microphone Line

Our professional, UHF 700 frequency-selectable single channel receiver, handheld and lapel microphone transmitters allow the user to select and match desired frequencies on each unit; thus eliminating the need to maintain high inventory levels of similar units with locked frequencies; providing clear, interference-free channels of communication for roaming distances in excess of 200 feet.

• Up to 700 selectable pre-programmed frequencies make it easy to set up multiple system congurations and avoid interference

• Auto-scan function can locate interference-free channels easily

• Constructed from durable plastic with a ½ rack design

• Squelch adjustment

• Balanced XLR connector and unbalanced ¼” jack audio output

• FCC, CE, RoHS compliant

• Diversity technology ensures quality reception

• Integrated charging function saves money and the environment

UHF 700 Frequency-Selectable Single Channel True Diversity PLL Receiver

Speciﬁcations

• Carrier Frequency Range: UHF band 540 – 570MHz

• Oscillator: PLL synthesized

• Modulation: FM

• Frequency Stability: ±0.005%

• S/N ratio: More than 94dB, at 20kHz deviation and 60dBmV antenna input

• Maximum Deviation: ±48kHz

• Image and Spurious Rejection: 80dB minimum

• Receiving Sensitivity: at 10uV over 80dB S/N ratio

• Selectivity: More than 50dB

• AF Response: 80Hz – 16kHz (±3dB)

• T.H.D.: More than 1% (at 1kHz)

• IF Frequency: 1st: 243.95MHz 2nd:10.7MHz

• Dynamic Range: More than 96dB

• Tone Signal: 32.768kHz

• Audio Output: Balanced and unbalanced audio outputs

• Power Supply: 12VDC (power supply included)

• Current Consumption: Single Channel: about 260mA

• Dimensions: 7.9” (W) x 1.7” (H) x 4.8” (D)

MUHF101

UHF 700 Frequency-Selectable Single Channel Handheld or Lapel Microphone

Speciﬁcations

• Carrier Frequency Range: UHF band 540 – 570MHz

• RF Power Output: 10mW (max.)

• Oscillator: PLL synthesized

• Frequency Stability: ±0.005%

• Maximum Deviation: ±48kHz

• Spurious Emission: More than 60dB below carrier frequency

• T.H.D.: More than 1% (at 1kHz)

• Microphone Cartridge: (Handheld) uni-directional dynamic or uni-directional electret condenser unit. (Lavalier) uni-directional electret condenser unit

• Operating Voltage: DC1.5V x 2 AA size dry or rechargeable batteries

• Current Consumption: 120mA (max.)

MUHFHH

*More microphones continued on page 29

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Handheld Mic

MUHFLP

Lapel Mic

Commercial Audio Overview

What Is a 70 Volt Sound System & What Is It Used For?

A 70 Volt Sound System is comprised of ampliers, speakers with transformers, microphones, volume controls, a telephone system interface and an assortment of wires used as connections. It is generally used for commercial sound applications where there is a need for electronically amplifying and distributing sound for the functions of paging, playing music and/or pre-recorded messages to a commercial environment.

What Are The Components That Make Up a 70 Volt Sound System?

• Centralized Amplier: The central unit of a 70 Volt System is the amplier that boosts the sound signal to be distributed to

pre-established speakers or paging horn loudspeakers.

There are power ampliers, which are rack-mountable and have no external controls, and packaged ampliers, which have pre-amp features such as volume controls, bass and treble controls, etc., that are built into the amplier; thus making it a pre-amplier and power amplier all in one unit.

Ampliers have many diverse features and input and output connections. They can feature XLR MIC Connectors or MIC terminal strip connections, auxiliary/RCA inputs for music sources, and 600 Ohm telephone inputs.

Most commercial ampliers have speaker outputs for 4/8/16 Ohms and 70V systems. Most Speco Technologies ampliers offer a ‘Music-on-hold’ output feature to allow customers on hold to hear music or prerecorded advertising.

• Speakers: There are several different types of speakers including in-ceiling, in-wall, bafe and ush-mount cone speakers or

horn loudspeakers.

Optimal speaker selection for each installation depends on the application where the speaker is being used. It can also depend upon the size of the area needed to be covered, the ambient noise level of the environment, whether the speaker will be used for foreground/background music or voice, and whether the speaker will be used indoors or outdoors.

For 70 Volt Systems in commercial applications, the speaker must have a transformer mounted on it to be used.

• Transformers: Transformers that are used on 70 Volt System speakers are step-down transformers that convert the

high-voltage/low-current coming from the amplier to the low-voltage/high-current signal going to the speaker.

A transformer most often has multiple wattage taps that allow each speaker to be individually set as to how much wattage will enter the speaker and how loud each speaker will be. Transformers can be sold individually to be mounted on a speaker or premounted on a speaker.

• Phone System Interface Device: These systems are used to connect a phone system to the speaker system via an amplier for

paging purposes.

• Microphones: Located in the front end of the system, they will receive the delivered sound. Microphones are typically low

impedance devices that require a shielded cable so as to not to interfere with the amplier or speaker wires.

• Wires: Generally, speaker wire is determined by the length of the run and wattage utilized:

For wire runs less than 50 ft. and 50 Watts of power or less use 16 gauge wire.

For wire runs more than 50 ft. or over 50 Watts of power use 14 gauge wire.

• Volume Controls/Attenuators: Allow adjustment of volume to speakers.

What Are The Beneﬁts of Using a 70 Volt Sound System?

What Are The Beneﬁts of Using a 70 Volt Sound System? (cont’d)

• An easy calculation is all that is needed in determining the amount of wattage needed by your amplier. Take the total wattage requirement of the 70 Volt speakers, or “load”, include a 20% safety buffer to the upside and you will obtain the minimum RMS wattage.

• 70 Volt Systems allow the volume of each individual speaker in a specic area to be set using wattage taps. The higher the wattage taps are set on individual speakers, the more power the speaker consumes, the louder the speaker will be.

• The speaker transformer serves as a safeguard to make sure individual speakers are not damaged by excessive wattage.

Designing a 70 Volt System:

Which Type of 70V Speaker Should I Use?

In-Ceiling Speakers – Best utilized in 8, 10 & 12 ft. drop ceilings in professional environments with low noise levels. Great for background music and/or paging. Ceiling support brackets should be used with in-ceiling speakers.

Wall Bafe or Wall Mount Speakers – Best utilized when the ceiling’s height is prohibitive to speaker placement and/or speakers can not be mounted on the ceiling at all.

PA Horns – Horns are usually utilized in loud environments when distinct, and powerful paging messages are needed or when large areas must be covered. In addition, most PA Horns are weatherproof and are used for outdoor applications such as loading docks and sports elds.

How Many Speakers Should I Use?

Determining Proper Use Quantity For In-Ceiling Speakers:

The industry standard for calculating the proper amount of in-ceiling speakers for a specic area is to should have twice the space from the oor to the ceiling between the placement of each speaker on the ceiling, as shown in Diagram 1:

Diagram 1: Speaker Spacing on Ceilings

Ceiling Speakers Should be Spaced Apart at Twice the Space of the Ceiling Height

Ceiling - 16 ft.

8 ft.

▶◀

For example, if your installation involves an 8 foot ceiling, then the speakers should be placed 16 feet apart on a square footage basis which equals 256 ft. of ceiling area covered. The following square area coverage chart shows specic ceiling heights:

Speaker 1 Speaker 2

Floor

▶◀

• A 70 Volt System uses a basis of high voltage to result in a lower current when distributing power to a sound system. Power equals voltage times current, thus a higher voltage will result in a lower current needed to arrive at a desired power load. By not having excessive, wasted current, long runs of wire can be prevented from overheating. This makes 70 Volt Systems very energy efcient. Many municipalities in America actually require the use of 25 Volt transformers because certain electrical codes will classify a 25 Volt system as low voltage, thus making it safer.

• Generally speaking, 70 Volt Systems are much more cost efcient than an 8 Ohm speaker system when dealing with volume installation of speakers.

• 70 Volt Systems are easier to design than 8 Ohm speaker systems. The impedance does not have to be matched throughout the 70 Volt system as it would on an 8 Ohm based system.

• 70 Volt Systems can have their speakers daisy chained in parallel together without worry. Because 70 Volt speakers come with transformers, impedance is not an issue unless an excessive amount of speakers are going to be installed together. It is recommended to use multiple wire runs back to the amplier as opposed to a single run. This will reduce location problems that occur and make it easier to nd by isolating it on individual small speaker runs.

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22 23

As you will notice, lowering the ceiling height results in the less square footage coverage per speaker, or the more speakers you will need. This is due to there is less downward space for sound dispersion before it reaches the listener.

On the following page there is an easy reference chart for determining the correct number of speakers needed for a specic area to assure proper dispersion of sound.

Speaker Square Footage Coverage for Ceiling Heights

8 foot ceiling 8 ft. 16 ft. 16 x 16 = 256 ft. 10 foot ceiling 10 ft. 20 ft. 20 x 20 = 400 ft. 12 foot ceiling 12 ft. 24 ft. 24 x 24 = 576 ft.

Height of Ceiling

Spacing of Speakers

(ceiling height x2)

Square feet coverage

per Speaker

Commercial Audio Overview

Correct Number of In-Ceiling Speakers Needed

for Proper Sound Dispersion in Room Areas

Length of Installment Room

10 15 20 25 30 35 40 50 60 70 80 90 100 110 120 130 140 150

8' Ceilings 1 1 1 2 2 2 2 3 4 4 5 6 6 7 8 8 9 9

10 10' Ceilings 1 1 1 1 2 2 2 3 3 4 4 5 5 6 6 7 7 8

12" Ceilings 1 1 1 1 1 2 2 2 2 3 3 4 4 5 5 5 6 6

8' Ceilings 1 1 1 2 2 2 2 3 4 4 5 6 6 7 8 8 9 9

15 10' Ceilings 1 1 1 1 2 2 2 3 3 4 4 5 5 6 6 7 7 8

12" Ceilings 1 1 1 1 1 2 2 2 2 3 3 4 4 5 5 5 6 6

8' Ceilings 1 1 2 2 2 3 3 4 5 6 6 7 8 9 10 10 11 12

20 10' Ceilings 1 1 1 1 2 2 2 3 3 4 4 5 5 6 6 7 7 8

12" Ceilings 1 1 1 1 1 2 2 2 2 3 3 4 4 4 4 5 5 5

8' Ceilings 2 2 2 3 3 4 4 5 6 7 8 9 10 11 12 13 14 15

25 10' Ceilings 1 1 1 2 2 2 3 3 4 4 5 6 6 7 8 8 9 9

12" Ceilings 1 1 1 1 1 2 2 2 3 3 3 4 4 5 5 6 6 7

8' Ceilings 2 2 2 3 4 4 5 6 7 8 10 11 12 13 14 15 17 18

30 10' Ceilings 2 2 2 2 2 3 3 4 5 5 6 7 8 8 9 10 11 11

12" Ceilings 1 1 1 1 2 2 2 3 3 4 4 5 5 6 6 7 7 8

8' Ceilings 2 2 3 4 4 5 6 7 8 10 11 13 14 15

35 10' Ceilings 2 2 2 2 3 3 4 4 5 6 7 8 9 10 11 11 12 13

12" Ceilings 2 2 2 2 2 2 2 3 4 4 5 5 6 7 7 8 9 9

8' Ceilings 2 2 3 4 5 6 6 8 9 11 13 14 16 17 19 20 22 24

40 10' Ceilings 2 2 2 3 3 4 4 5 6 7 8 9 10 11 12 13 14 15

12" Ceilings 2 2 2 2 2 2 3 3 4 5 6 6 7 8 8 9 10 10

8' Ceilings 3 3 4 5 6 7 8 10 12 14 16 18 20 22 24 26 28 29

50 10' Ceilings 3 3 3 3 4 4 5 6 8 9 10 11 13 14 15 16 18 19

12" Ceilings 2 1 2 2 3 3 3 4 5 6 7 8 9 10 10 11 12 13

8' Ceilings 4 4 5 6 7 8 9 12 14 17 19 21 24 26 28 31 33 35

60 10' Ceilings 3 3 3 4 5 5 6 8 9 11 12 14 15 17 18 20 21 23

12" Ceilings 2 2 2 3 3 4 4 5 6 7 8 9 10 11 13 14 15 16

8' Ceilings 4 4 6 7 8 10 11

70 10' Ceilings 4 4 4 4 5 6 7 9 11 12 14 16 18 19 21 23 25 26

12" Ceilings 3 3 3 3 4 4 5 6 7 9 10 11 12 13 15 16 17 18

Width of Installment Room

8' Ceilings 5 5 6 8 10 11 13 16 19 22 25 28 31 35 38 41 44 47

80 10' Ceilings 4 4 4 5 6 7 8 10 12 14 16 18 20 22 24 26 28 30

12" Ceilings 3 3 3 3 4 5 6 7 8 10 11 13 14 15 17 18 19 21

8' Ceilings 6 6 7 9 11 13 14 18 21 25 28 32 35 39 42 46 49 53

90 10' Ceilings 5 5 5 6 7 8 9 11 14 16 18 20 23 25 27 29 32 34

12" Ceilings 4 4 4 4 5 5 6 8 9 11 13 14 16 17 19 20 22 23

8' Ceilings 6 6 8 10 12 14 16 20 24 27 31 35 39 43 47 51 55 59

100 10' Ceilings 5 5 5 6 8 9 10 13 15 18 20 23 25 28 30 33 35 38

12" Ceilings 4 4 4 4 5 6 7 9 10 12 14 16 17 19 21 23 24 26

8' Ceilings 7 7 9 11 13 15 17 22 26 30 35 39 43 47 52 56 60 65

110 10' Ceilings 6 6 6 7 8 10 11 14 17 19 22 25 28 30 33 36 39 42

12" Ceilings 5 5 4 5 6 7 8 10 11 13 15 17 19 21 23 25 27 29

8' Ceilings 8 8 10 12 14 17 19 24 28 33 38 42 47 52 56 61 66 70

120 10' Ceilings 6 6 6 8 9 11 12 15 18 21

12" Ceilings 5 5 4 5 6 7 8 10 13 15 17 19 21 23 25 27 29 31

8' Ceilings 8 8 10 13 15 18 20 26 31 36 41 46 51 56 61 66 72 78

130 10' Ceilings 7 7 7 8 10 11 13 16 20 23 26 29 33 36 39 42 46 49

12" Ceilings 5 5 5 6 7 8 9 11 14 16 18 20 23 25 27 30 32 34

8' Ceilings 9 9 11 14 17 20 22 28 33 39 44 49 55 60 66 72 77 82

140 10' Ceilings 7 7 7 9 11 12 14 18 21 25 28 32 35 39 42 46 49 53

12" Ceilings 6 6 5 6 7 9 10 12 15 17 19 22 24 27 29 32 34 3

8' Ceilings 9 9 12 15 18 21 24 29 35 41 47 53 59 65 70 76 82 88

150 10' Ceilings 8 8 8 9 11 13 15 19 23 26 30 34 38 41 45 49 53 56

12" Ceilings 6 6 5 7 8 9 10 13 16 18 21 23 26 29 31 34 37 39

14 17 19 22 25 27 30 33 36 39 41

24 27 30 33 36 39 42 45

17 18 20 21

Once the proper quantities of speakers are determined, they should be set in the ceiling with an alternating pattern as shown in Diagram 2:

Diagram 2: Ceiling Speaker Layout on Ceiling

Speaker

Dispersion

Determining Proper Quantity of Wall Bafﬂe Speakers:

The amount of Wall Bafe Speakers needed for an installation is calculated by taking the square footage of the area that needs coverage and dividing it by 600 square feet:

Area of Square

Footage Required Divided by % 600 Square Feet

Number of Wall Bafﬂe

Speakers Required

600 ft. is an average estimate and is arrived at, by taking the usual side sound dispersement of a wall bafe speaker, (10 ft. to each side) while taking into consideration the usual sound projection outward (30 ft. outward) as detailed by Diagram 3:

Diagram 3: Wall Bafﬂe Speaker Dispersement View from Ceiling

20 feet total

Wall

10 ft. 10 ft.

20 feet x 30 feet = 600 square feet

Wall Bafe Speakers should, whenever possible, be pointed in the same direction. It is very important that wall bafe speakers should not be positioned directly across from each other on opposing walls when covering a large area of space as shown in Diagram 4:

▶◀

30 feet dispersion outward

▶◀

Dispersion

◀

Diagram 4: Correct and Incorrect Placement of Wall Bafﬂe Speakers

A) Correct Wall Bafﬂe Speaker Placement

(view from ceiling)

Left Wall

Right Wall

In scenario A there is proper dispersion and correct alignment.

B) Wrong Wall Bafﬂe Speaker Placement

(view from ceiling)

Dispersion

In scenario B there is an overlap of sound dispersion and distortion.

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24 25

Commercial Audio Overview

Determining Proper Quantity Use For PA Horn Speakers:

The correct number of PA Horn Speakers can be determined by cross-referencing the square footage requirement and the type of noise environment. See chart below.

Desired Square Footage of Coverage

Environment dB Class Example 1 2 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 125 150 200 225 250 300

Quiet Areas <70 dB Rest aurant Depart Store 1 1 1 3 4 5 6 8 9 10 11 13 14 15 16 18 19 20 21 23 24 25 31 38 50 56 63 75

Noisy Areas 71-85 dB Factory Assembly Line 1 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 50 60 80 90 100 120

Extremely >85 dB Printing Press Noisy Areas Met al Shop 1 2 4 8 13 17 21 25 29 33 38 42 46 50 54 58 63 67 71 75 79 83 104 125 167 188 208 250

PA Horns should be placed at a height of 15 feet and positioned at a 60 degree angle towards the ground. PA Horns should NEVER be positioned facing each other. When multiple PA Horns are needed in a line, what is known as a “diamond pattern” should be used as shown in Diagram 5:

Diagram 5: Proper Placement of PA Horns in “Diamond Pattern”

60 feet front to back

P.A. Horn

▶◀

40 feet side to side

▶◀

Dispersion

Which Wattage Tap Should I Set My Speaker or Horn To?

The following chart shows a basic guideline for wattage tap setting. This is simply for general reference. Each job must be looked at individually, as there are many factors that go into deteremining the best wattage tap settings.

Basic Guideline to Select Wattage Tap Based on Sound Environment

Noise Level

Low Noise

Medium Noise

High Noise

Maximum Noise

*At an estimated 60 ft. of range

Decibel

55dB64dB

65dB74dB

75dB82dB84dB

85dB+

Which Wattage Ampliﬁer Do I Need?

Normally, to arrive at the necessary wattage requirement for an amplier in a particular location, you will need to take the total sum of wattage you need, (considering all speakers, horns and their wattage tap settings) then allow a 20 percent safety buffer to the upside. The worksheet below will aid in calculating this requirement.

Examples

Doctor’s Ofce

Department Store

Restaurant

Shipping Department

Supermarket

Factory

Assembly Line

Printing Press

Metal Shop

Cone Speaker

Wattage Taps

0.5 1

7.5

PA Horn*

Wattage Taps

7.5

10 15

30 40

What Is The Purpose of a 70V Transformer on a Speaker?

A 70V transformer protects the speaker and only allows a certain wattage to pass through the transformer to activate the speaker depending on the sound requirement. The higher the wattage tap is set or wired, the louder the speaker will be. In addition, this transformer based system is current efcient by protecting the system from getting overheated from wasted power. Finally, a 70V transformer based system only requires the installer to make a quick calculation to obtain the required wattage needed for the system. Each speaker in the system is individually set at a certain tap. The wattage calculation requires adding all the tap requirements and then adding an increase of 20% as a safety buffer.

How Do I Wire a 70V Speaker?

Wiring a speaker with a 70 Volt transformer involves nding the correct colored wire extending from the transformer that corresponds with the desired wattage tap. Each colored wire’s individual wattage tap should be marked on the transformer. Once the proper wire is found, connect it to the positive wire running from the amplier. Then nd the common wire extending from the transformer, usually black, and connect it with a wire running back towards the amplier.

Some speakers have a transformer dial for selecting a desired wattage. This makes setup very easy by already providing one positive wire and one common wire for connections. All that’s needed is to simply turn the transformer dial to the desired watt setting.

70V Transformer (T70255)

Transformer Dial

Determining Your Ampliﬁer Needs for Sounds Systems

Step 1: Fill out Wattage Tap Requirement Chart (to right) to determine the number of speakers that will be used at each wattage tap for the amplier.

Step 2: Multiply the number of speakers by each wattage tap to determine total wattage requirement per tap setting (See Ex. A).

Step 3: Add all the gures in the shaded area to determine the total wattage requirement for the amplier.

Step 4: Match the total wattage requirement to the chart on the next page “Recommended Amplier Wattage Chart” to determine acceptable RMS wattage the amplier should have.

Step 5: Repeat this process for each amplier system.

Wattage Tap Requirement Chart

Set Wattage Taps Number of Speakers

Ex. A) 5 x =

60 x = 30 x = 20 x = 15 x = 10 x =

7.5 x = 5 x = 4 x =

3.75 x =

2.5 x = 2 x =

1.50 x =

1.25 x =

1.00 x =

0.50 x =

0.25 x =

0.125 x =

Total Sum of Shaded Area Represents Total Wattage Requirement

at Set Tap

10 50

Total Wattage

Requirement per Tap

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26 27

Commercial Audio Overview

Microphones & Accessories

Recommended Ampliﬁer Wattage Chart

If Sum Wattage Total is 12 Watts or Less X X X X If Sum Wattage Total is between 13 and 24 Watts X* X X X If Sum Wattage Total is between 25 and 48 Watts X* X* X X If Sum Wattage Total is between 49 and 96 Watts X* X* X* X If Sum Wattage Total is between 97 and 204 Watts X* X* X* X* If Sum Wattage Total is between 205 and 216 Watts X* X* X* If Sum Wattage Total is between 217 and 240 Watts X* X* If Sum Wattage Total is between 241 and 288 Watts X*

* RMS Amplier used in conjunction with Speco Technologies’ P500A Power Booster Amp

Acceptable Ampliﬁer RMS Wattage

15 Watt 30 Watt 60 Watt 120 Watt

How Do I Wire a Commercial Run of Speakers?

Commercial Speakers should be wired in a “PARALLEL RUN”, meaning the positive outbound connection of the amplier or receiver should run to the positive terminal of the rst speaker. Then from that positive terminal the wiring should proceed to the next speaker’s positive terminal as detailed in Diagram 5 below. The return wiring from each common terminal goes to the next speaker on the return run’s common terminal and nishes at the amplier/receiver.

Diagram 5: Wiring Speakers in Parrallel

►

Dynamic Handheld

Microphone

Speciﬁcations

• Frequency Response: 50Hz – 13kHz

• Impedance: 500 Ohms

• Sensitivity: -54dB±3dB

• Connector: XLR

• Mic stand adapter included

• 15’ cable included

MCHH100A

Universal Mic Stand Adapter

Speciﬁcations

• Fits most hand-held microphones

• Clamp-on style for wider hand-held microphones

MSA1

Adjustable Gooseneck Tabletop Microphone

Speciﬁcations

• Momentary switch for priority paging & lock down switch for continuous use

• Impedance: high – 50kHz low – 600 Ohms

• Sensitivity: high – 53dB±3dB low – 71dB±3dB

• 6” gooseneck extension and 5’ cord

• Cannon 3 pin XLR male connector

MHL5S

Desktop Conference & Paging Microphone

Large runs with many speakers should be broken down into several smaller runs coming from the amplier. If one speaker stops working it is easier to locate the problem if shorter runs are used instead of one continuous run.

Diagram 6: Proper Layout of Speaker Runs

This is the correct way to wire commercial speakers. If one speaker does not perform, the remaining speakers will still work and the problem will be easier to isolate.

non-performing speaker

What Wire Should I Use?

Generally, speaker wire is determined by the length of the run and the wattage utilized:

• Wire runs less than 50 feet and utilizing 50 Watts of power or less use 16 gauge wire.

• Wire runs more than 50 feet and/or over 50 Watts of power use 14 gauge wire.

When selecting your wire and line loss for length of speaker run, other specications to consider are: UL Listing, Plenum Rating, weatherproong, etc.

Speco Technologies has provided this information as an educational introduction to commercial sound systems.

Speco Technologies assumes no liability for any information within this guide section and/or any action that is taken based on the information

contained here. Please consult licensed professionals when performing commercial sound installations.

Dynamic Gooseneck Microphone

with Push-To-Talk Switch

Speciﬁcations

• Impedance: 500 Ohms

• U ni -d irectional

• 16 ¼” gooseneck

• Mounting base

MGS1

Push-To-Talk

Handheld Microphone

For CB & professional

communications

Speciﬁcations

• Impedance: 500 Ohms

• ¼” unbalanced (TS) phono plug

DM520P

Speciﬁcations

• Frequency Response: 50Hz – 16kHz

• Impedance (@1kHz): 200 Ohms

• Sensitivity: -42dB±3dB

• Capsule Type: Condenser

• Pattern: Ultra-Cardiod

• Requires 9V batteries (not included)

10ft., 20ft. High Performance

Mic Cable

Speciﬁcations

• Low impedance

• XLR (Cannon) connectors

• Lead/Cadmium-free insulation, exceeds all government standards

MCA10

10ft. cable

MCA20

20ft. cable

MCDT300A

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Microphone Accessories & Transformers

Audio Accessories

8 Channel XLR 7 Line Level Mixer

MMB8XLRLL

Speciﬁcations

• 1U rack-mountable with attached brackets

• 8 channels of total inputs ◦ 6 channels of XLR & ¼” inputs ◦ 2 channels of RCA & ¼” inputs

• Single ¼” unbalanced & XLR balanced output

• RCA pre-fade out

• Tone controls

• Internal jumper for direct channel output

• THD: ≤0.05%

• Max. Output Level: 17dB

• Max. Input Level: ◦ Mic: -15dBV ◦ Line: -22dBV

• Max. Gain: ◦ Mic: 55dB ◦ Line: 26dB

• Tone Control Cut: 20dB treble/bass

• Phantom Power: 48VDC (±2V)

• Max. S/N Ratio: 106dB

• Input Impedance: ◦ XLR: 600 Ohms balanced ◦ ¼”: 50 Ohms unbalanced ◦ RCA: 10K Ohms unbalanced

• Output Impedance: 50 Ohms balanced

• Dimensions: 17.17” (W) x 1.69” (H) x 4.84” (D)

70 Volt Speaker Line Transformer

Speciﬁcations

• Multiple Wattage Taps: 20W, 15W, 10W, 5W

• For Hi-Fi applications

• 70V, 20W

• Sold individually

T7020

5 Watt Line Transformer with

Color Coded Leads

Speciﬁcations

• Multiple Wattage Taps: 5W, 2.5W, 1W, 0.5W, 0.25W

• Sold individually

T70255

3 Channel XLR Microphone Mixer

MMB3XLR

Speciﬁcations

• 3 XLR inputs

• Headphone/Aux output

• One balanced XLR output

• THD: ≤0.05%

• Max. Output Level: 14dB

• Max. Input Level: -14dB

• Max. Gain: 60dB

• Low Cut: -3dB@100Hz

• Phantom Power: 18VDC (two 9V batteries not included)

• Max. S/N Ratio: 74dB

• Input Impedance: 600 Ohms

• Output Impedance: 600 Ohms

• Dimensions: 5.63” (W) x 1.77” (H) x 3.66” (D)

70 Volt - 20 Watt Line Transformer

Speciﬁcations

• Multiple Wattage Taps: 20W, 15W, 10W & 5W

• EZ mount peel & stick to connect to existing 8 Ohms speakers

• Sold individually

T20

25 & 70 Volt Line Transformers

Speciﬁcations

• Multiple Wattage Taps: 10W, 5W, 2.5W, 1.25W, 0.625W

• Sold individually

T2510

25V Line

T7010

70V Line

Pre-Ampliﬁed Line Level Mic

Speciﬁcations

• Add-on mini-microphone for all systems

• High sensitivity microphone with 1.5 ft. power/audio cable

• Easy to install and ideal for all security surveillance voice recording applications

• Line level output

CAMMIC UTPAUDIO

(shown below)

Audio CAT5 Extender and Ground Loop Device

Speciﬁcations

• Gold-plated RCA female to RJ45

• Used in pairs via one CAT5 UTP cable to send audio signal of up to 1 mile

• 20Hz – 20kHz bandwidth

• Available for 75-120 Ohms cable

• High-performance to eliminate audio ground loop problem

• No power required

• Sold in pairs

UTPAUDIO

Composite Video & Audio CAT5 Extender

Includes transmitter & receiver No external power required

Speciﬁcations

• 3 RCA (female) to RJ45 (female)

• No external power required

• Sold and used in pairs via one CAT5 UTP cable

• Can send video and stereo audio up to 1000’

• Two-way audio transmission and one-way video transmission

COMXTNDR

IRRPTKIT

Kit Includes: ▫ IR hub ▫ IR emitter ▫ IR transmitter ▫ 12VDC, 200mA power supply

Speciﬁcations

• Receiving Frequency Range: 34kHz – 58kHz

• Transmit Frequencies: 38kHz & 56kHz

• Reception Range: 25ft@38kHz, 70ft@56kHz

• Hub Dimensions: .46” (W) x 2.7” (L) x .48” (H)

• Emitter & Transmitter Cord Length: 12’ each

• Connector Type: 1/8” (3.5mm) TRS mini plug

CAMMIC

UTPAUDIO

(shown below)

Stereo/Mini Stereo Audio

CAT5 Extender

STRXTNDR

Ground loop device No external power required

Speciﬁcations

• Dual gold-plated RCA female + 3.5mm mini jack to RJ45

• Stereo or mini-stereo selector switch

• Sold and used in pairs via CAT5 UTP cable

• Can send audio signal up to 2000’

• 20Hz – 20kHz bandwidth

• High-performance to eliminate audio ground loop

Infrared EmitterIR Repeater Kit

For transmitting IR commands to source units.

• 10’ cable

• Emitter has adhesive surface

AIE

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30 31

Audio Accessories

Rack Mount Power Conditioners

4 Inputs to 1 Output

HDMI Switcher

HDMI4SWT

Extends range of HDMI compliant devices Supports high resolution inputs

Speciﬁcations

• 4 input/1 output HDMI Switcher

• Switch easily between any 4 HDMI sources by remote control or front panel button

• Extends range of HDMI compliant device by equalizing and reclocking the HDMI signal

• HDTV: 480i, 576i, 480p, 576p, 720p, 1080i and 1080p @60Hz

• Supports high-resolution inputs: PC: VGA, SVGA, XGA, SXGA, UXGA, WUXGA (1920x1200)

• Supports both audio and video signals

• HDMI 1.3 compliant/ HDCP pass-through

• IR remote control included

VGA & Stereo/Digital Audio to HDMI

Local loop VGA output Supports HDMI & DVI output

Speciﬁcations

• VGA & stereo/digital audio to HDMI converter with local loop VGA output

• Supports HDMI & DVI output mode

• Encodes analog stereo audio or digital audio onto the video signal for HDMI audio and video

• Supports PC resolution up to 1920x108

MCPP100

Component Video To HDMI Converter

Local loop component input

Speciﬁcations

• Component Video to HDMI converter with local loop component input

• Convert component video (YPbPr) & stereo/digital (SPDIF) audio to HDMI display

• Built-in local component video loop output with stereo/digital (SPDIF) audio

• Encodes analog stereo audio or digital audio onto the video signal for HDMI audio and video

• Supports HDTV resolution up to 1080p

COMHDMI

Power Conditioner

PCN8

Features

• RFI/EMI interference lter

• 8 AC switched outlets on rear panel and one unswitched AC outlet on front panel

• Circuit breaker

• Dual retractable rack illuminators

• Front panel LED meter displays incoming AC line voltage

Speciﬁcations

• Current Rating: 15A

• Operating Voltage: 90 – 140 VAC

• Overvoltage Shutdown: 140 VAC

• Spike Protection Modes: Line to neutral, zero ground leakage

• Response Time: 1 nanosecond

• Maximum Surge Current: 6,500A

• Built-in power cord

• Dimensions: 19” (W) x 1.75” (H) x 7.5” (D)

Power Sequencer & Conditioner

Protects from power spikes and

surges 8 AC switched outlets

rear panel

VGA / Keyboard / Mouse CAT5 Extender

PS/2 interface Transmission range up to 300’

Speciﬁcations

• Extend VGA and keyboard mouse over 2 CAT5 UTP cables

KVMPC2

(instead of VGA cable and keyboard mouse cable)

• Allows extension for transmission range of up to 300 feet

• Includes local and remote unit

• No power required

Keyboard / Mouse CAT5 Extender

USB interface Transmission range up to 300’

Speciﬁcations

• Extend USB keyboard and mouse via one CAT5 cable

• Allows extension for transmission range of up to 300 feet

• Includes local and remote unit (local unit – PC side: USB to RJ45, remote unit (keyboard mouse side): RJ45 to PS/2

• No power required

KMUSB

PSQ8

Features

Power up and power down 3 outlet groups in a delayed sequence

• Power up in 3 groups: ▫ 2x digital ltered ▫ 4x analog ltered ▫ 2x high-power ltered

• RFI ltering with multi-stage PL lter

• 2 unswitched outlets on front panel

• Circuit breaker

• Multiple units may be linked to handle higher currents

• Four pairs of switched outlets on rear panel

• Front panel digital LED meter displays incoming AC line voltage

• A single, super bright, retractable, long-life, low-heat LED light with high / low / off switch for rack illumination

rear panel

Speciﬁcations

• Current Rating: 15A

• Operating Voltage: 90 – 140VAC

• Overvoltage Shutdown: 140VAC

• Spike Protection Modes: Line to neutral, zero ground leakage

• Delay Interval: 5 seconds

• Response Time: 1 nanosecond

• Maximum Surge Current: 6,500A

• Dimensions: 19” (W) x 1.75” (H) x 7.5” (D)

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32 33

Weatherproof Paging Horn Speakers

Weatherproof 8 Ohms P.A. Horn Speakers

Available in 4 Ohms, 8 Ohms or with 70V Transformer

Typical frequency response from 150, 200 or 300Hz – 15kHz

Available from 15 – 75 Watts max.

Weatherproof 5” White ABS P.A. Speaker

Weatherproof 5” Aluminum P.A. Speaker

with Metal Base

Speciﬁcations

• Frequency Response: 300Hz – 15kHz

• Power Rating: 15W max.

• Sensitivity: 105dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 5” (Dia.) x 5” (L)

Speciﬁcations

• Frequency Response: 300Hz – 15kHz

• Power Rating: 5W max.

• Sensitivity: 105dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 5” (Dia.) x 5” (L)

SPC6P SPC8

Weatherproof 5” White ABS P.A. Speaker

Stainless Steel Hardware & ABS Plastic Base with 10 Ft. Cord & 3.5mm Plug

Speciﬁcations

• Frequency Response: 300Hz – 15kHz

• Power Rating: 15W max.

• Sensitivity: 105dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 5” (Dia.) x 5” (L)

SPC5P

Weatherproof 8” Aluminum P.A. Speaker Weatherproof 5” x 8” Aluminum

Speciﬁcations

• Frequency Response: 200Hz – 15kHz

• Power Rating: 15W nom./25W max.

• Sensitivity: 110dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 8” (Dia.) x 8” (L)

Weatherproof 6” Aluminum P.A. Speaker

Speciﬁcations

• Frequency Response: 250Hz – 15kHz

• Power Rating: 10W nom./15W max.

• Sensitivity: 105dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 6” (Dia.) x 6” (L)

SPC10

8 Ohms

P.A. Speaker

Speciﬁcations

• Frequency Response: 200Hz – 15kHz

• Power Rating: 15W nom./25W max.

• Sensitivity: 110dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 8” (W) x 8” (L) x 5” (H)

SPC15

SPC104

4 Ohms

SPC15R

Weatherproof White ABS

Marine P.A. Speakers

Made from Aluminum or ABS plastic

2 year warranty from date of purchase

Weatherproof Construction

NOTE: SPC40RT shown, but features are indicative of entire line

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34 35

Speciﬁcations

• Frequency Response: 200Hz – 15kHz

• Sensitivity: 110dB (1W/1M) – SPC12RP 105dB (1W/1M) – SPC15RP

• Dimensions: 6” (W) x 8” (L) x 4” (H) – SPC12RP 8” (W) x 9” (L) x 5” (H) – SPC15RP

Stainless Steel Hardware & ABS Plastic Base Bracket Pivots 90º

SPC12RP 30W max. 8 Ohms SPC15RP 30W max. 8 Ohms SPC15RP4 30W max. 4 Ohms

Weatherproof 6.5” x 11”

White ABS P.A. Speaker

Speciﬁcations

• Frequency Response: 200Hz – 15kHz

• Power Rating: 40W max.

• Sensitivity: 120dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 6.5” (W) x 9” (L) x 11” (H)

SPC40RP SPC40RP4

8 Ohms

4 Ohms

Weatherproof 15”

Aluminum P.A. Speaker

Speciﬁcations

• Frequency Response: 200Hz – 15kHz

• Power Rating: 40W nom./ 75W max.

• Sensitivity: 120dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 15” (Dia.) x 13” (L)

SPC30

Weatherproof 70/25V P.A. Horn Speakers

Weatherproof 8.5” 70/25V

Line Transformer P.A. Speaker

SPC15T

Speciﬁcations

• Frequency Response: 250Hz – 15kHz

• Power Rating: 15W nom./30W max.

• Taps 25V line: 15W/42 Ohms,

• 10W/63 Ohms, 3.7W/170 Ohms

• Taps 70V line: 10W/500 Ohms,

• 5W/1k-Ohms, 3W/1.3k Ohms,

• 1W/2.3k Ohms

• Sensitivity: 120dB (4W/1M)

• Impedance: 8 Ohms

• Dimensions: 8.5” (Dia.) x 9” (L)

5” White ABS Dual Tone Siren

Weatherproof 10.25” 70/25V

Line Transformer P.A. Speaker

SPC30RT

Speciﬁcations

• Frequency Response: 250Hz – 16kHz

• Power Rating: 30W

• Transformer Taps: 30W, 15W, 10W, 5W, 3W, 1W

• Sensitivity: 120dB (4W/1M)

• Impedance: 8 Ohms

• Dimensions: 11” (W) x 10.25” (L) x 8” (H)

Weatherproof Alarm Sirens

4” Alarm Siren

Weatherproof 6.25” x 11” 70/25V

Line Transformer P.A. Speaker

SPC40RT

Speciﬁcations

• Frequency Response: 250Hz – 15kHz

• Power Rating: 32W RMS

• Transformer Taps: 32W/153 Ohms, 16W/306 Ohms, 8W/612 Ohms, 4W/1225 Ohms, 2W/2450 Ohms

• Sensitivity: 120dB (4W/1M)

• Impedance: 8 Ohms

• Dimensions: 6.5” (W) x 13” (L) x 11” (H)

5” Alarm Siren

SA15RP

Speciﬁcations

• 30W, 120dB

• Bracket pivots to 90°

• Compact design

• Dual tone, warbling & steady

• Weatherproof ABS plastic

• Operates on 6 – 12VDC

SA4P

Speciﬁcations

• 20W, 120dB

• Current 750mA

• Warbling tone

• Weatherproof ABS plastic

• Operates on 6 – 12VDC

SA5P

Speciﬁcations

• 20W, 115dB

• Current 750mA

• Warbling tone

• Weatherproof ABS plastic

• Operates on 6 – 12VDC

Projection Horn Casings & Drivers

Create the perfect projection horn for your application by pairing our casings with our universal drivers

20” Aluminum

Weatherproof Projector

Horn for use with

SRD Drivers

Speciﬁcations

• Dimensions: 20” (Dia.) x 20.25” (L)

• Dispersion: 80º

• Low end cutoff: 250Hz

15” x 9” Aluminum

Weatherproof Projector Horn

for use with SRD Drivers

Speciﬁcations

• Dimensions: 15” (W) x 12.75” (L) x 9” (H)

• Dispersion: 120º x 60º

• Low end cutoff: 250Hz

80W RMS Universal Driver with

Built-In 70 Volt Line Transformer

Replacement voice coils avail.

Speciﬁcations

• Frequency Response: 300Hz – 5kHz

• Taps: 80W, 40W, 20W, 10W, 5W

• RMS Power: 80W

• Max. Power: 100W

• Sensitivity: 112dB

• Throat Diameter:

1.375 x 18 TPI

100W RMS Universal Driver

Replacement voice coils avail.

Speciﬁcations

• Frequency Response: 250Hz – 8kHz

• Impedance: 16 Ohms

• RMS Power: 100W

• Max. Power: 120W

• Sensitivity: 113dB

• Throat Diameter:

1.3 x 18 TPI

SRH20 SRH159R SRD80T SRD100

P.A. Horn Speaker Chart

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SOUND BYTES

has the latest in audio news, trends, training and products.

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Alert Series 60 Watt P.A. Horn with Built-In LED Strobe Flasher

A unique bright, blinking LED strobe will activate when the Digital Deterrent™ notication from your Speco Technologies DVR has been triggered.

Prevent crime, don’t just record it!

SPCAVA60

for use with

Digital Deterrent

Audio For Security or Retail Applications

™

Speciﬁcations

• Frequency Response: 200Hz – 15,000Hz

• Max. Power: 60W

• Impedance: 8 Ohms

• Dimensions: 8” (W) x 9.25” (L) x 4.5” (H)

• ABS Plastic

P.A. Speaker / Strobe / Power Supply

6” ABS Plastic

20 Watt Ampliﬁed

Weatherproof P.A. Speaker

Strobe Flasher

12VDC 4 Amp Reg.

Filtered Power Supply With

5 Amp Surge & Cigarette

Lighter Adapter Built-In

Front Panel

DVR AUDIO ACCESSORY KITS

ALL KITS ARE DESIGNED FOR USE WITH SPECO TECHNOLOGIES DVRS

Digital Deterrent

Audio Kits

DON’T JUST RECORD CRIME,

PREVENT IT!

SPCAVA60

Horn Strobe with Flasher

DDAK2

SPCAVA60

Horn Strobe with Flasher

PVL15A

Ampliﬁer

PSW5

Power Supply

™

PBM30

Ampliﬁer

Two-Way Audio Kits

COMMUNICATE WITH REMOTE

SUBJECTS THROUGH THE CLOUD!

PVL15A

Ampliﬁer

CAMMIC

DMS3TS

Speaker

2WAK2

PBM30

Ampliﬁer

DMS3TS

Speaker

ASPC20

Speciﬁcations

• Frequency Response: 500Hz – 5kHz

• 3 – 16 Ohms input impedance

• 20W max. output audio

• Impedance: 8 Ohms

• Requires a 10 – 16VDC power supply

• 2 A, 3AG fuse

70/25 Volt Decorative Style Volume Controls

Decorative Style Unit

(does not include outer wall plate)

DVC1070

SFB12 Blue SFR12 Red SFA12 Amber

Speciﬁcations

• 6 – 12VDC

• Weatherproof

• Dimensions (Base): 1.75” (H) x 3.75” (D)

• Designed for intermittent use only

Speciﬁcations

• 10 Watt

• 70 Volt

• 10 Step volume control / attenuator

(supplies are limited)

70/25 Volt Wall Plate Volume Control

PSR4C

Speciﬁcations

• Input: 117VAC / 60Hz

• Output: 12VDC 4 Amp constant, 5 Amp surge

• Dimensions: 4.25” (W) x 2.6” (H) x 7.5” (L)

• Weight: 4 lbs.

PSW5

DDAK3

DDAK4

*Feature available on CS/LS/PS/GS and DVRPC16T DVRs **Feature available on RS/CS/LS/PS/GS and DVRPC16T DVRs

www.specotech.com - 1.800.645.5516

Power Supply

ASPC20

Ampliﬁed Horn

2WAK3

PSDC24

Power Supply

2WAK4

CAMMIC

ASPC20

Ampliﬁed Horn

PSW5

Power Supply

CAMMIC

WAT10W

WAT50

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Speciﬁcations

Part # Sound Wattage Output Knob/Plate Color

WAT10 Mono 10 70/25V Silver

WAT10W Mono 10 70/25V White

WAT50 Mono 50 70/25V Silver

WAT50W Mono 50 70/25V White

Units with “W” come with white plastic plate & white knob - Units with a silver plate come with a black knob

8 Ohms Volume Controls found on page 44

Residential Title Pg

6.5” In-Ceiling Speakers

Custom Builder Series In-Ceiling/In-Wall Speakers

Speco Technologies’ Custom Builder Series ceiling speakers are the perfect combination of performance and value.

Designed to continue Speco Technologies’ rich history of audio innovation, the Custom Builder Series speakers are created for today’s listening environments and lifestyles.

Whether using these speakers in the home or ofce, these speakers will provide performance, reliability and enjoyment for years to come.

5.25” In-Ceiling Speakers

Speciﬁcations

• 5.25” Woofers

• Frequency Response: 70Hz – 18kHz

• 50 Watt maximum power handling

• Integrated C-Clamp mounting system

• Powder coated metal grille may be painted to match any décor

• Impedance: 8 Ohms

• Dimensions: 8” (Dia.)

• Mounting Dimensions: 6.5” (Dia.)

• Weight: 2.5 lbs. each

SPCBC5 Sold in pairs BRC5 Mounting brackets

SPCBC6 Sold in pairs BRC6 Mounting brackets

Speciﬁcations

• 6.5” Woofers

• Frequency Response: 63Hz – 21kHz

• 60 Watt maximum power handling

• Integrated C-Clamp mounting system

• Powder coated metal grille may be painted to match any décor

• ½” liquid cooled titanium anodized dome tweeter with minimum diffraction pivoting island

• Dimensions: 9” (Dia.)

• Mounting Dimensions: 7.5” (Dia.)

• Weight: 3.5 lbs. each

2-Way In-Ceiling Enclosed Speaker Systems

SP6ECS Sold in pairs BRC6F Mounting brackets

Speciﬁcations

6.5” Speaker

• 6.5” Polypropylene cone woofer/ mylar tweeter

• RMS Power: 35W

• Max. Power: 100W

• Sensitivity: 90dB (1W/1M)

• Frequency Response: 65Hz – 20kHz

• Impedance: 8 Ohms

• Dimensions: 9.43” (Dia.) x 6.1” (D)

• Cutout Dimensions: 8.25” (Dia.)

• Minimum Mounting Depth: 5.6” Depth

• Weight: 3.52 lbs.

8” In-Ceiling Speakers

Speciﬁcations

• 8” Woofers

• Frequency Response: 45Hz – 21kHz

• 80 Watt maximum power handling

• Impedance: 8 Ohms

• Integrated C-Clamp mounting system

• Powder coated metal grille may be painted to match any décor

• ½” liquid cooled titanium anodized dome tweeter with a minimum diffraction pivoting island

• Dimensions: 10.75” (Dia.)

• Mounting Dimensions: 9.5” (Dia.)

• Weight: 5 lbs. each

SP8ECS Sold in pairs BRC8F Mounting brackets

Speciﬁcations

8” Speaker

• 8” Polypropylene cone woofer/ mylar tweeter

• RMS Power: 40W

• Max. Power: 80W

• Sensitivity: 92dB (1W/1M)

• Frequency Response: 50Hz – 20kHz

• Impedance: 8 Ohms

• Dimensions: 11” (Dia.) x 7.56” (D)

• Cutout Dimensions: 9.65” (Dia.)

• Minimum Mounting Depth: 7” Depth

• Weight: 4.73 lbs.

SPCBC8 Sold in pairs BRC8 Mounting brackets

Plastic enclosure back box offers extra component protection & consistent sound quality

www.specotech.com - 1.800.645.5516

Series Audio In-Ceiling Speaker Line

We’ve utilized many years of sound expertise in developing the core of our in-ceiling speakers: The Series 25 audio line. Manufactured from durable and quality components, these speakers provide exceptional value. Enjoy the premium performance of full-range sound in your listening environment with these high quality speakers.

Elite & Extreme Series All-Weather Speakers

Designed with premium specications and stylishly cut cabinets, these weatherproof speakers deliver the performance and quality our customers have come to expect from Speco Technologies.

Our All-Weather Outdoor Speakers Offer Great Aesthetic & Superb Sound At A Competitive Price Point.

5.25” In-Ceiling Speaker

Speciﬁcations

• 5.25” Polypropylene woofer with rubber surround

• .75” Pivoting silk dome tweeter

• Frequency Response: 70Hz – 20kHz.

• RMS Power: 30W

• Max. Power: 60W

• Impedance: 8 Ohms

• Sensitivity: 87dB (1W/1M)

• Dimensions: 8” (Dia.) x 4” (D)

• Mounting Dimensions: 6.6” (Dia.)

• Weight: 2.4 lbs. each

SP525C Sold in pairs BRC5

Mounting brackets

6.5” In-Ceiling Speaker

Speciﬁcations

• 6.5” Polypropylene woofer with rubber surround

• 1” Pivoting silk dome tweeter

• Frequency Response: 50Hz – 20kHz

• RMS Power: 40W

• Max. Power: 80W

• Impedance: 8 Ohms

• Sensitivity: 89dB (1W/1M)

• Dimensions: 9.25” (Dia.) x 4.25” (D)

• Mounting Dimensions:

7.75” (Dia.)

• Weight: 3 lbs. each

SP625C Sold in pairs BRC6 Mounting brackets

Elite Series

4” Indoor/Outdoor Speakers

SP4AWE

black - sold in pairs

Speciﬁcations

• 4” Mica/Polypropylene cone woofer

• .75” Silk dome tweeter

• Frequency Response: 75Hz – 20KHz

• RMS Power: 25W

• Max. Power: 40W

• Sensitivity: 84dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 6” (W) x 9.5” (H) x 6.5” (D)

• Weight: 4.85 lbs.

SP4AWEW

white - sold in pairs

Extreme Series

5.25” & 6.5” Indoor/Outdoor Speakers

5.25”

shown with grille

SP5AWX

black - sold in pairs

SP5AWXW

white - sold in pairs

Speciﬁcations

• 5.25” Polypropylene with rubber surround woofer

• .75” Silk dome tweeter

• Frequency Response: 75Hz – 20kHz

• RMS Power: 40W

• Max. Power: 80W

• Sensitivity: 88dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 6” (W) x 9” (H) x 6.25” (D)

• Weight: 4.35 lbs.

6.5”

shown without grille

SP6AWX

black - sold in pairs

SP6AWXW

white - sold in pairs

Speciﬁcations

• 6.5” Polypropylene with rubber surround woofer

• 1” Silk dome tweeter

• Frequency Response: 60Hz – 20kHz

• RMS Power: 50W

• Max. Power: 100W

• Sensitivity: 90dB (1W/1M)

• Impedance: 8 Ohms

• Dimensions: 7” (W) x 11” (H) x 6.75” (D)

• Weight: 5.5 lbs.

In-Ceiling Speaker Selection Guide

Prime Series Model Woofer Description Selling Woofer Tweeter Power Frequency Purpose Name No. Size Unit (RMS/Max.)

Everyday Power Custom SPCBC5 5.25” Round In-Ceiling Pair Mineral Polymer Whizzer 40 Max. 70Hz-18kHz In-Ceiling Builder SPCBC6 6.5” Round In-Ceiling Pair Mineral Polymer Pivoting Titanium Cone 60 Max. 63Hz-21kHz Speakers Series SPCB8C 8” Round In-Ceiling Pair Mineral Polymer Pivoting Titanium Cone 80 Max. 45Hz-21kHz

SP6ECS 6.5” Enclosed, Pair Polypropylene Mylar Dome Tweeter 35/100 65Hz-20kHz All-Time Speco Classic Round In-Ceiling Best Sellers Series SP8ECS 8” Enclosed, Round In-Ceiling Pair Polypropylene Mylar Dome Tweeter 35/100 50Hz-20kHz

Great Sound, SP525C 5.25” Round In-Ceiling Pair Polypropylene Pivoting Silk Dome 30/60 70Hz-20kHz Best Value SP625C 6.5” Round In-Ceiling Pair Polypropylene Pivoting Silk Dome 40/80 50Hz-20kHz

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series

42 43

3-Way Indoor / Outdoor All-Purpose Speakers with Polypropylene Cones

Elite & Extreme Series All-Weather Speakers are also

available in models with transformers - see page 18

DMS3P

black - sold in pairs

DMS3PW

white - sold in pairs

Speciﬁcations

• Frequency Response: 55Hz – 20kHz

• RMS Power: 30W

• Max. Power: 50W

• Impedance: 8 Ohms

• Includes brackets

• Dimensions: 4.5” (W) x 4.4” (L) x 7.25” (H)

Audio Speaker Support Brackets

Sold in pairs

Item Code Description Outer Cut-Out Corresponding Dimensions Dimensions Speakers Speakers

BRC6F Metal In-Ceiling Brackets 16.75”, 2” 8.38” SP6ECS for 6.5” speakers support rails SP5MAT

BRC8F Metal In-Ceiling Brackets 16.75”, 2” 9.88” SP8ECS for 8” speakers support rails SP6MAT

BRC5 Metal In-Ceiling Brackets 16.75”, 2” 6.63” SPCBC5 for 5.25” speakers support rails

BRC6 Metal In-Ceiling Brackets 16.75”, 2” 7.75” SPCBC6, for 6.5” speakers support rails SPG66T, SPG66TC

BRC8 Metal In-Ceiling Brackets 16.75”, 2” 9.5” SPCBC8 for 8” speakers support rails SPG86T, SPG86TC

BRC6/8F BRC5/6/8

All brackets manufactured from .025” thick galvanized steel.

IMP100DLWH

100 Watt power handling

100 Watt Impedance Matching Slider Volume Control

• High-quality auto-former design

• 1 – 8 speaker pairs

• Switchable impedance matching 2x, 4x, or 8x positions and stereo non-impedance matching 1x position

• Soft touch 12-step slide attenuation

• Frequency Response: 20Hz – 20kHz

• Removable terminal blocks accept up to 14-gauge wire

• Mounting Requirements: ts all single-gang backless p-rings or 19 cubic inch min. electrical work box

• Mounting Dimensions: 1.63” (W) x 2.74” (H) x 2.66” (D)

IMP80D

80 Watt power handling

Attenuators, Volume Controls & Accessories

80 Watt Impedance Matching Rotary Volume Control

• Includes three knob/plate color variations: white, ivory and almond

• High-quality auto-former design

• 2 – 16 speaker pairs

• Switchable impedance matching for 2, 4, 8 or 16 pairs of 8 Ohms speakers

• Soft touch 12-step rotary attenuation

• Frequency Response: 20Hz – 20kHz

• Removable terminal blocks accept up to 14-gauge wire

• Mounting Requirements: ts all single-gang backless p-rings or 18 cubic inch min. electrical work box

• Mounting Dimensions: 1.63” (W) x 2.85” (H) x 2.35” (D)

• Optional outdoor kit available: VCODK1 (sold separately)

Amp: The unit of measure used with an

electric current.

Ampliﬁer: An electronic component

or device that takes low-level signals and recreates the signal with more power.

Bafﬂe: A box-like structure that a

speaker is placed into to enhance the bass sound of the speaker.

Bass: The lowest audible existing

frequency range usually below 200Hz.

Bookshelf Speaker: A small speaker

which is designed to sit on a bookshelf or shelf.

Capacitors: Electrical devices that

store charges.

Coaxial Speaker: A type of speaker

driver where the high frequency driver (the tweeter) is located inside a low or mid-frequency driver (the woofer).

Crossover: A component that splits up

the frequency depending on ranges and directs them to certain drivers.

Current: The ow of electricity through

a circuit as measured in amps.

dB Decibel: A logarithmic scale

measuring the intensity of the sound pressure level of a noise.

Driver: The cone-like component of a

speaker that pushes back and forth to sound waves.

Floor Standing Speaker:

A specic type of speaker enclosure with an acceptable level of sound height that stands directly on the oor.

Audio Glossary

Frequency: The number of repeating

sound cycles in a given period, measured in hertz or kilohertz. Human hearing is usually 20Hz to 20kHz with the lower frequencies representing the bass and higher representing the treble.

Grille: An aesthetic front plate covering

for speakers.

Horn: An element used to increase

sound efciency by placing the driver at the end of a megaphone-like structure.

Hz (Hertz): Number of cycles per

second of sound waves used to measure frequency.

Impedance: The resistance to the ow

of an electrical current as measured in Ohms.

kHz (kilohertz): One thousand sound

cycles per second.

Magnet: A component of a speaker

that uses electromagnets to create movement of the driver reproducing sound.

Microphone: A device used to create

an electrical signal representative of the sound striking it to be heard over speakers.

Midrange: The middle band of audio

frequencies between 150/200Hz to between 1,000/2,000Hz.

Music-on-hold Feature: An amplier

output feature which allows callers on a phone system that are holding to hear music or supplied dialog.

Ohm: A measure of resistance in a

circuit to an electric current.

Outdoor Speaker: A speaker that

is weatherproofed.

Power Rating: The maximum amount

of power in watts that an amplier can put out or a speaker can be driven with.

RMS (root mean square):

The average continuous power output an amplier is capable of producing or a speaker is capable of receiving.

Sensitivity or SPL: A measure of the

sound pressure level measured from a distance of one meter from a speaker when the speaker receives a 2.83-volt signal - 1 watt at 8 ohm.

Three-way Speaker: A speaker

system containing three individual drivers covering three frequency bands.

Transformer: An important component

of the power supply that pulls electricity from a source and then transforms it into power that can be used in electronic devices.

Tweeter: A speaker driver designed

for receiving high frequencies usually above 2,000Hz.

Two-way Speaker: A speaker system

with two individual drivers covering two frequency bands.

Voice Coil: A tightly wrapped coil of

wire attached to a speaker driver’s diaphragm and located near the stationary magnet.

Watt: A measurement of power

obtained by multiplying current by voltage.

Woofer: A speaker driver that handles

low frequency signals.

XLR Connector: A plug connector

usually at the end of a microphone wire that allows easy connection to an amplier without the need to strip the wire to connect it to screw terminals.

www.specotech.com - 1.800.645.5516

Model Number Index

Audio Product Warranty Information

2WAK2 ....................... 38

2WAK3 ....................... 38

2WAK4 ....................... 38

AES4 .......................... 19

AIE ............................31

ASPC20 .....................39

BRC5 ...............41, 42, 44

BRC5/6/8 .................... 44

BRC6 ...............41, 42, 44

BRC6/8F ....................44

BRC6F ..................41,44

BRC8 ..................... 41,44

BRC8F ..................41,44

CAMMIC .................... 31

CBS4 .......................... 19

CBS240 ...................... 19

COMHDMI .................32

COMXTNDR ............... 31

DDAK2 ....................... 38

DDAK3 ....................... 38

DDAK4 ....................... 38

DM520P ..................... 29

DMS3P ......................43

DMS3PW ................... 43

DMS3TS ....................18

DMS3TSW ................. 18

DVC1070 .................... 39

ER370 ........................ 10

G12WD ......................14

G86TCG .....................14

G86TG ........................ 14

G86TG1X1 ................. 15

G86TG1X1C ............... 15

G86TG1X2 ................. 15

G86TG1X2C ............... 15

G86TG2X2 ................. 15

G86TG2X2C ............... 15

HDMI4SWT ............... 32

IMP80D ..................... 44

IMP100DLWH ...........44

IRRPTKIT .................. 31

KMUSB ...................... 32

KVMPC2 .................... 32

MCA10 ....................... 29

MCA20 ....................... 29

MCDT300A ................ 29

MCHH100A ................ 29

MCHH150 .................. 29

MCPP100 ..................32

MGS1 ......................... 29

MHL5S ......................29

MMB3XLR ................. 30

MMB8XLRLL ............30

MSA1 ......................... 29

MUHF101 .................. 20

MUHFHH ................... 20

MUHFLP ...................20

P500A .......................... 7

P30FA .......................... 5

P60FACD ..................... 5

PAP160A ...................11

PAT20TB ...................10

PBM30 ......................... 8

PBM120A .................... 4

PBM120AT .................. 4

PBM120AU .................. 4

PCN8 .........................33

PFA ............................ 10

PL200M ....................... 6

PL260A ........................ 7

PMM60A .....................8

PMM120A ...................8

PSQ8 .......................... 33

PSR4C .......................39

PV30A .......................10

PVL15A ..................... 10

PZ5 ............................ 10

SA4P .......................... 36

SA5P .......................... 36

SA15RP ..................... 36

SFA12 ........................ 39

SFB12 ........................ 39

SFR12 ........................ 39

SMSM4I1B6 .............. 17

SMSM4I1W6 ............. 17

SP4AWE .................... 43

SP4AWET .................. 18

SP4AWETW .............. 18

SP4AWEW ................. 43

SP5AWX .................... 43

SP5AWXT .................. 18

SP5AWXTW .............. 18

SP5AWXW ................. 43

SP5MAT .................... 12

SP5NXCTUL .............. 13

SP6AWX .................... 43

SP6AWXT .................. 18

SP6AWXTW .............. 18

SP6AWXW ................. 43

SP6ECS ................ 41, 42

SP6MAT .................... 12

SP6MAWT ................. 12

SP6NXCTUL .............. 13

SP8ECS ................ 41, 42

SP30PT .....................16

SP30PTB ................... 16

SP525C ...................... 42

SP625C ...................... 42

SPC5P .......................35

SPC6P .......................35

SPC8 .......................... 35

SPC10 ........................ 35

SPC12RP ................... 35

SPC15 ........................ 35

SPC15R .....................35

SPC15RP ................... 35

SPC15RP4 ................. 35

SPC15T ...................... 36

SPC30 ........................ 35

SPC30RT ................... 36

SPC40RP ................... 35

SPC40RP4 ................. 35

SPC40RT .............. 34, 36

SPC60RP ................... 35

SPC104 ...................... 35

SPCAVA60 ................. 38

SPCB8C ..................... 42

SPCBC5 ................ 41, 42

SPCBC6 ................ 41, 42

SPCBC8 ..................... 41

SPCT8T .....................16

SPG66T .....................15

SPG66TC ................... 15

SPG86T .....................15

SPG86TC ................... 15

SPRK65CBT ..............17

SPRK65CGT ..............17

SRD80T .....................36

SRD100 ...................... 36

SRH20 .......................36

SRH159R ................... 36

STH8 .......................... 14

STRXTNDR ................ 31

T20 ............................30

T2510 ........................30

T7010 ........................30

T7020 ........................30

T70255 ......................30

TS8 ............................ 14

U265X ........................ 19

U260SX .....................19

U265SX .....................19

UTPAUDIO ................. 31

WAT1 0 ....................... 39

WAT10W .................... 39

WAT5 0 ....................... 39

WAT50W .................... 39

WB86T ....................... 15

AMPLIFIERS:

These products are warranted against manufacturing defects in material and workmanship for ve (5) years including parts and labor.

INDOOR SPEAKERS:

These products are warranted against manufacturing defects in material and workmanship for the lifetime of the product, including parts and labor.

OUTDOOR SPEAKERS:

These products are warranted against manufacturing defects in material and workmanship for ve (5) years including parts and labor.

P.A. HORNS, MICROPHONES & VOLUME CONTROLS:

These products are warranted against manufacturing defects in material and workmanship for two (2) years from date of purchase including parts and labor.

MEGAPHONES, SPEAKER DISTRIBUTION CENTERS & SPEAKER SELECTORS:

These products are warranted against manufacturing defects in material and workmanship for one (1) year including parts and labor.

OTHER AUDIO ITEMS NOT COVERED ABOVE:

These products are warranted against manufacturing defects in material and workmanship for ninety (90) days including parts and labor.

We warranty all products to be free from any manufacturing or material defects. This warranty will not extend to any products which have been subjected to misuse, neglect, accident, or improper installation, used in violation of instructions furnished by us; or to units which have been repaired or altered outside of the factory. This limited warranty does not apply to broken cases, batteries, or other physically damaged parts. Upon request by the customer, the company will at the customer’s expense repackage merchandise in new cartons, replace missing accessories, and return in resalable condition. Unless requested, the company will replace and return all merchandise in the packaging in which it was received. This warranty is in lieu of all expressed warranties, expressed or implied, and of all obligations or liability on our part, and we neither assume nor authorize any representative or other person to assume for us any obligation or liability. In no event shall we be liable for incidental or consequential damages arising from the use of the product, or for any delay in the use of this product do to causes beyond our control. Some states do not allow limitations of how long an implied warranty lasts and/or do not allow the exclusion or limitation of consequential damages. The above limitations on implied warranty and consequential damages may not apply to you. This warranty gives you specic legal rights. You may have other rights which vary from state to state. See actual warranty statement included with product for limitations and exclusions where applicable. This limited warranty extends to products listed in the company’s current price schedule.

RETURNS

A written return authorization must be obtained prior to shipment. Label(s) must appear on all packages and return must be ship prepaid.

Defective in-warranty products will be returned prepaid. Defective out-of-warranty products will be repaired at a nominal charge for parts and labor and returned with shipping charges added to the invoice. If you require an estimate before repair, please request.

RETURNED GOODS POLICY

1. RETURNS SENT WITHOUT PRIOR APPROVAL WILL NOT BE ACCEPTED. CREDIT WILL BE ISSUED UPON INSPECTION OF RETURNED UNITS.

2. No discounted item may be returned for credit or exchange.

3. An order of $3.00 for every $1.00 to be returned must accompany a request for return for stock adjustment.

4. There will be a minimum charge of 15% for handling and repacking where necessary. Merchandise returned for credit or exchange with missing or damaged packaging or accessories will be charged accordingly. Merchandise returned for repair will be shipped back repaired but in the same physical condition as when received by us. If repacking or refurbishing is requested, where possible, you will be charged accordingly.

5. If a credit is issued, current best quantity price or price when purchased, whichever is lower, will prevail.

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46 47

Speco T20 Specsheet

Specifications and Main Features

Frequently Asked Questions

User Manual

Digital FM/AM Tuner with 36 Presets and 1 Watt Output

1 to 5 Zone Selectable Paging Adapter

Deluxe Megaphone With Siren

MA Series Speakers

NEXUS™ UL® Contractor Series Speakers

8” Speakers / Grilles / Combos

70/25V Ceiling Tile Speaker

70/25V Indoor Corner Mount Speakers

All-Weather Professional Communications Extension Speaker

Weather Resistant Indoor/Outdoor 3-Way Polypropylene Cone Speaker System

with Dual Built-In Line Transformer

Mini Speakers

UHF 700 Frequency-Selectable Single Channel True Diversity PLL Receiver

UHF 700 Frequency-Selectable Single Channel Handheld or Lapel Microphone

Microphones & Accessories

Microphone Accessories & Transformers

Audio Accessories

Rack Mount Power Conditioners

Weatherproof Paging Horn Speakers

Weatherproof 8 Ohms P.A. Horn Speakers

Weatherproof Alarm Sirens

Projection Horn Casings & Drivers

P.A. Horn Speaker Chart

Alert Series 60 Watt P.A. Horn with Built-In LED Strobe Flasher

P.A. Speaker / Strobe / Power Supply

70/25 Volt Decorative Style Volume Controls

Custom Builder Series In-Ceiling/In-Wall Speakers

2-Way In-Ceiling Enclosed Speaker Systems

Series Audio In-Ceiling Speaker Line

Elite & Extreme Series All-Weather Speakers

In-Ceiling Speaker Selection Guide

3-Way Indoor / Outdoor All-Purpose Speakers with Polypropylene Cones

Audio Speaker Support Brackets

Audio Glossary