El Paso Chile Company OM163, DMS 3120-120, DMS 3040-40, DMS 3080-80 User Manual

© copyright Paso Sound Products, Inc.2003 Specifications are subject to change without notice

Innovation through technology since 1931

Installation Manual

and Operating Instructions

7 Channel - 3 Zone - Dual VOX -

Dual Mute - MOH - Vox Relay -

Module Port - Phone Interface

TTOO RREEDDUUCCEE TTHHEE RRIISSKK OOFF FFIIRREE OORR EELLEECCTTRRIICC

SSHHOOCCKK DDOO NNOOTT EEXXPPOOSSEE TTHHIISS AAPPPPLLIIAANNCCEE TTOO

WWAATTEERR,, RRAAIINN OORR MMOOIISSTTUURREE

CAUTION !

REV. 1.5

IMPORTANT NOTE:

THIS OPERATING MANUAL IS PROVIDED AS AN INSTALLATION AND
AS AN OPERATING AID. PASO SOUND PRODUCTS, INC. DOES NOT ASSUME ANY
RESPONSIBILITY AS TO ITS ACCURACY AND SHALL NOT BE LIABLE IN TORT OR CON­TRACT FOR ANY DIRECT CONSEQUENTIAL OR INCIDENTAL LOSS OR DAMAGE ARISING
FROM THE INSTALLATION, USE OR INABILITY TO USE THIS PRODUCT.

DDMMSS 33004400 -- 4400 WWaatttt RRMMSS

DDMMSS 33008800 -- 8800 WWaatttt RRMMSS

DDMMSS 33112200 -- 112200 WWaatttt RRMMSS

PROFESSIONAL AUDIO & SOUND

®

Series DMS

Integrated Amplifiers

Manual

OOMM 116633

DDiiggiittaall MMuussiicc AAmmpplliiffiieerrss

TM

DIGITAL MUSIC SERIES

DIGITAL MUSIC SERIES

TM

LISTED

COMMERCIAL

AUDIO

EQUIPMENT

30TJ

DESCRIPTION AND APPLICATIONS SPECIFICATIONS

PAGE 2

© copyright Paso Sound Products, Inc.2002 Specifications are subject to change without notice

DMS3040/3080/3120

Power Output:

DMS3040
DMS3080

DMS3120
Distortion:
Frequency Response:
Inputs:

Input 1

Input 2

Input 3

Input 4

Input 5

Input 6

Input 7
Sensitivity & Z:

Input 1

Input 2

Input 3

Input 4

Input 5

Input 6

Input 7

AUX 1 Input
Attenuator:

AUX 2 Input
Attenuator:
Phantom Power:
Hum & Noise:
Telephone Paging Input:
Accessory Port:
EQ LINK:
Line Outputs:
Inputs/Outputs:
Subwoofer Outputs:
Subwoofer Output Level:
Music on Hold Output:
Zone 2 Output:
Zone 3 Output:
Main Output Impedance:
Controls:

Front Panel:

Rear Panel:

Bass and Treble Controls:
Tone By-Pass:
Remote Volume Controls:
MOH Source Selection:
Zone 2/3 Source Selection:
DUAL VO X:
VOXBUSS 1:
VOXBUSS 2:
MUTE BUSS 1:
MUTE BUSS 2:
MUTE 2 DELAY:
Unmuting:
Power Supply Output:
Auto VO X Relay:

Rack Mounting:
Internal Cooling Fan:
Power Requirement:
Power Consumption:

AC Accessory Outlet:
Terminations:
Housing Finish:
Output Power Indicator:
Dimensions:
Net Weight:

DMS3040
DMS3080
DMS3120

UNPACKING

Immediately upon receipt of the amplifier, inspect the unit
and shipping container for indications of improper handling
or in transit damage.The equipment was carefully inspect­ed and tested before leaving the factory. Notify the
Transportation Company immediately if any damage is
found. ONLY THE CONSIGNEE CAN FILE A CLAIM WITH
THE CARRIER FOR DAMAGE DURING SHIPMENT. Be
sure to save the carton and packing material as evidence of
damage for the shipper inspection. DO NOT SHIP the unit
back to the factory unless authorized by the factory.

IN TRANSIT DAMAGES ARE NOT COVERED BY THE
PASO WARRANTY.

40 Watt RMS
80 Watt RMS
120 Watt RMS
Less than 0.5% THD
20 - 20,000 Hz ± 1 db

Microphone 1 Balanced
Microphone 2 Balanced
Microphone 3 Balanced
Microphone 4 Balanced - AUX 1

(Stereo Summing)

Microphone 5 Balanced - AUX 2

(Stereo Summing)

Telephone Interface - Transformer Balanced
Module Port

Mic 1

= 1.5 Mv - 250 ohm

Mic

2 = 1.5 Mv - 250 ohm

Mic 3

= 1.5 Mv - 250 ohm

Mic 4

= 1.5 Mv - 250 ohm - AUX 1 = 100 Mv - 47K

ohm

Mic 5

= 1.5 Mv - 250 ohm - AUX 2 = 100 Mv - 47K

ohm

Tel

=100 Mv - 600 ohm - Transformer Balanced

Module

= 1 V - 47K ohm
Variable (rear panel control)
Variable (rear panel control)
All Microphone Inputs by internal jumper (18 V)

Mic

-70 db,

Aux

-75 db
600 ohm Transformer balanced
Accepts Standard Module
Preamp out, Power Amp in with EQ Link Switch
Line Out 600 ohm - 1.5 V loaded
MIX BUSS
Pre-EQ and Post-EQ Outputs
1 Volt
600 ohm-1 Volt Transformer Balanced
1 Watt-8 ohm with Control
1 Watt-8 ohm with Control
8 ohm, 25 Volt and 70 Volt line

Input 1 Level, Input 2 Level, Input 3 Level, Input 4
Level, Input 5 Level, Module Level, Bass and Treble
PHONE Level - AUX 1 Attenuator - AUX 2 Attenuator

- MOH/ZONE 1 Level Control - ZONE 2 Level Control

- VOX 1/VOX 2 Sensitivity - MUTE 2 Delay
± 10 dB at 100 Hz and 10 KHz
On - Off Switch

(rear panel)

AUX 1 Input Level and Master Volume (10 K)
AUX 1 - AUX 2 - MODULE by internal jumper
AUX 1 - AUX 2 - MODULE by internal jumper
Voice Activated Muting
Available on all 7 Inputs by internal jumpers
Available on all 7 Inputs by internal jumpers
Available on all 7 Inputs by internal jumpers
Available on all 7 Inputs by internal jumpers
Adjustable from 3 Sec to 30 Sec (rear panel control)
MUTES/UNMUTES MIC 1 only
24 V DC - 250 mA Regulated
NO/NC Contacts - VOX activated - Contacts Rating =
30 VDC - 7 A
Optional Model 27/3501 - 19” Rack Kit
3” Thermally Controlled -

Model DMS3120 only

117 Volt, 50-60 Hz

DMS3040 = AC = 630 VA - DMS3080 = 750 VA -
DMS3120 = 850VA Max.

500 W Max. Unswitched
Screw Ter minals, RCA Jacks
Black
Multi-color LED

(front panel)

19” W., 12”D., 4” H. with feet

(482X305X102 mm)

3.5”

H

(89 mm)

. less feet

16 Lbs

(8 Kg)

19 Lbs

(8.5 Kg)

22 Lbs

(11 Kg)

❑❑

High Performance - High Reliability Design

❑❑

Wide Frequency Response - Very Low Distortion

❑❑

7 Channel Inputs - 3 Zone Outputs

❑❑

5 Balanced Microphone Inputs

❑❑

Phantom Power on all MIC Inputs

❑❑

MIC 4/AUX 1 and MIC 5/AUX 2 Inputs

With Stereo Summing

❑❑

AUX1 and AUX2 Inputs Attenuator

❑❑

600 ohm Transformer Balanced

Telephone Paging Input

❑❑

MIX Buss and 600 ohm Line Output

❑❑

Independent Input Controls

❑❑

Rear Panel Port: Accepts Standard Module

❑❑

Independent Module Level Control

❑❑

AUX1 and Master Remote Volume Controls

❑❑

External EQ Link

❑❑

Tone by-pass and EQ Link switches

❑❑

Pre-EQ Subwoofer Output

❑❑

Post-EQ Subwoofer Output

❑❑

Addressable Dual VOX Buss

Voice Activated Muting

❑❑

VOX Variable Time Delay Function

❑❑

Addressable Dual MUTE Buss

❑❑

Direct Muting and Unmuting

❑❑

600 ohm and 8 ohm 1 Watt

Music on Hold Amplifier

❑❑

MOH Amplifier Source Selector

❑❑

Zone 2 and 3, 1 Watt - 8 ohm Output

with Separate Control

❑❑

NO/NC VOX Operated Relay

❑❑

24 V DC 250 mA Regulated Power Supply Output

❑❑

8 ohm, 25 Volt & 70 Volt Output

❑❑

Optional 19” Rack Mounting with Kit

❑❑

Low profile - 2-Unit of Vertical Rack space

❑❑

UL 6500 Listed (US - CANADA)

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

PAGE 3

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICEDMS3040/3080/3120

RACK MOUNTING

A) Procure the optional accessory Rack Mount Kit Model 27/3501.
B) Turn amplifier up side down and remove the four rubber feet by unscrewing the four holding screws.
C) Remove two screws on each side of the amplifier holding the amplifier cover.
D) Install the rack kit brackets by using the self-tapping screws provided.

DMS

Fig. 3 - Rack Kit Mounting

READ BEFORE OPERATING READ BEFORE OPERATING

BEFORE OPERATING THE AMPLIFIER, BE SURE YOU
FULLY UNDERSTAND ALL INSTRUCTIONS AND FEA­TURES OF THE UNIT.

1)

Read these instructions carefully.

2)

Keep these instructions.

3)

Heed all Warnings.

4)

Follow all instructions.

5) DO NOT use this apparatus near water.

6) Clean ONLY with a damp cloth.

7) DO NOT block any of the ventilation openings.

Install in accordance with the instructions provided.

8) DO NOT install near any heat sources such as
radiators, stoves, or other apparatus (including ampli­fiers) that produce heat.

9) DO NOT mount amplifier into a container or a
closed unventilated closet while operating.

10) DO NOT place any object or accessory equipment
such as Tuners, Mixers, Cassette Decks, etc.on top of
the amplifier. Obstructing or closing the cabinet venti­lation openings may cause overheating.

11) DO NOT defeat the safety purpose of the polar­ized or grounding type plug. A polarized plug has two
blades with one wider than the other .A grounding type
plug has two blades and a third grounding prong.The
wide blade and or the third prong is provided for your
safety. When the provided plug does not fit into your

outlet, consult an electrician for replacement of the
obsolete outlet.

12) Use only the attachments and accessories speci­fied in this manual.

13) If a cart is used, use caution when moving the
cart/apparatus combination to avoid injury from tip­over.

14) Unplug this apparatus during lighting storms or
when unused for long periods of time.

15) Refer all servicing to qualified service personnel.
Servicing is required when the apparatus has been
damaged in any way, such as power supply cord or
plug is damaged, liquid has been spilled or objects
have f allen into the appar atus, the appar atus has been
exposed to rain or moisture, does not operate normal­ly, or has been dropped.

16) DO NOT replace fuses unless power cord is
removed from the AC wall outlet.

17) DO NOT install accessories unless the power
cord is removed from the AC wall outlet.

TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK DO NOT EXPOSE
THIS APPLIANCE TO WATER, RAIN OR
MOISTURE

IMPORTANT SAFETY INSTRUCTIONS

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

TM

DMS

DIGITAL MUSIC SERIES

100 100 100 100 100 100 +10-10 +10-10

INPUT 1 INPUT 2 INPUT 3 INPUT 4/AUX 1 INPUT 5/AUX 2 BASS TREBLEMODULE

DIGITAL MUSIC AMPLIFIER

PROFESSIONAL AUDIO & SOUND

OUTPUT LEVEL

POWER

O

PEAK

PAGE 4

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040/3080/3120

DMS

1) INPUT 1 Volume Control

2) INPUT 2 Volume Control

3) INPUT 3 Volume Control

4) INPUT 4/AUX 1 Volume Control

5) INPUT 5/AUX 2 Volume Control

6) Input Module Level Control

7) BASS Control

8) TREBLE Control

9) On-Off Power Switch

10) Output Level Meter

Fig. 4 - FRONT PANEL CONTROLS

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

PEAK

TM

DIGITAL MUSIC SERIES

10

OUTPUT LEVEL

PROFESSIONAL AUDIO & SOUND

POWER

O

DIGITAL MUSIC AMPLIFIER

TM

DIGITAL MUSIC SERIES

DMS

5 6 7 8 9

2 3 4

100 100 100 100 100 100 +10-10 +10-10

1

INPUT 1 INPUT 2 INPUT 3 INPUT 4/AUX 1 INPUT 5/AUX 2 BASS TREBLEMODULE

PAGE 5

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICEDMS3040/3080/3120

Fig. 5- REAR PANEL INPUTS - OUTPUTS - CONTROLS

1) Unswitched AC Auxiliary Socket

2) ZONE 1 - Output Level Control

3) Zone 1 MOH - 600 ohm, 1 Volt Output

4) Zone 1 - 8 ohm, 1 Watt Output

5) Zone 2 - 8 ohm, 1 Watt Output

6) ZONE 2 - Output Level Control

7) VOX Relay NO/NC Contact Terminals

8) 24 Volt DC Regulated Power Supply Output

9) MIC 1 UNMUTE

10) MUTE 1 - MUTE 2 Terminals

11) Master Remote Volume Control Terminals

12) EQ LINK - IN - OUT Switch

13) EQ LINK - PREAMP. OUT/POWER AMP IN

14) SUB OUT - PRE EQ and POST EQ

15) MIX BUSS

16) LINE OUT 600 Ohm

17) TONE BYPASS - ON/OFF SWITCH

18) AUX 1 Input Attenuator

19) INPUT 4/AUX 1 - Stereo Summing Jacks

20) INPUT 5/AUX 2 - Stereo Summing Jacks

21) AUX 2 Input Attenuator

22) Standard Module Port

23) TELEPHONE Paging Output Level Control

24) TELEPHONE Paging Balanced Input 600 Ohm

25) INPUT 5/AUX 2 - Balanced Input

26) INPUT 4/AUX 1 - Remote Volume Control Ter minals

27) INPUT 4 - Balanced MIC Input

28) INPUT 3 - Balanced MIC Input

29) INPUT 2 - Balanced MIC Input

30) INPUT 1 - Balanced MIC Input

31) MUTE 2 Time Delay Control

32) VOX 2 Sensitivity Control

33) VOX 1 Sensitivity Control

34) Speaker Output Terminals

35) Chassis Ground

36) AC LIne Fuse

37) AC Power Cord

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

22

MODULE

STANDARD

PORT ACCEPTS

20

21

L

47kohm 100mV

INPUT-5(AUX2)

(AUX2)

ATTENUATOR

R

INPUT 5

19

INPUT-4(AUX1)

17

47kohm 100mV

MIX

BUSS

PRE EQ

SUB OUT

PRE

OUT

30TJ

AUDIO

LISTED

EQUIPMENT

COMMERCIAL

CUS

RVC

MASTER

REMOTE

VOLUME
MUTE 1

M1 RVC

MUTE 2

GROUND

UNMUTE

MIC1 G M2

24V DC

250 mA

+-

VOX RELAY

NC C NO

ZONE 2

(AUX1)

ATTENUATOR

EQ LINK

LEVEL

OFF

TONE

ON

LINE OUT

SUB OUT

POWER

EQ LINK

IN OUT

CAUTION

RISK OF ELECTRIC SHOCK

DMS3120

PROFESSIONAL AUDIO & SOUND

18

16

15

14

13

12

11

10

9

8

7

6

CAUTION: REMOVE

SWITCH

MIC-AUX2

BY INTERNAL

TEL OUTPUT

TEL

BYPASS

AUX2

47Kohm 100 mV

INPUT5 (MIC-AUX2)

600

INPUT 4

VOLUME

REMOTE

POST EQ

INPUT 4 (MIC) INPUT 3 (MIC)

IN

INPUT 2 (MIC)

DO NOT OPEN

MUST BE EARTHED

INPUT 1 (MIC)

WARNING: THIS APPLIANCE

850 VA

120 W RMS

117V 60 HZ

VOX-2 MUTE-2

DIGITAL MUSIC AMPLIFIER

POWER RATING

SUPPLY VOL TAGE

POWER CONSUMPTION

INSTALLING MODULE

POWER CORD FROM

AC OUTLET PRIOR TO

LEVEL

G COM HOT

G COM HOT RVC RVC G COM HOT G COM HOT G COM HOT G COM HOT

DELAY

SENS

SENS

VOX-1

600 ohm 100mV

BALANCED

250ohm 1.5mV

SER. NO.

23

2425262728293031323334

5

4

3

2

1

0 8

ZONE 2

ZONE 1

AFIN DE REDUIRE LE RISQUE

ZONE 1

ATTENTION:

D'INCENDIE REMPLACER SEUL PAR UN

FUSIBLE DE MEME TYPE.

CAUTION: TO REDUCE THE

RISK OF FIRE, REPLACE

ONLY WITH SAME TYPE

FUSE.

0 8

0 600

LEVEL

1 WA TT

1 WA TT

ATTENTION: POUR REDUIRLES RISQUES D' INCENDIE

BALANCED

MOH OUT

GROUND

SPEAKER OUTPUT

CLASS 2 WIRING ACCEPTABLE

5A 250V

LINE FUSE

117V 60HZ

OU DE CHOC ELECTRIQUE, NE PAS EXPOSER A LA PLUIE

OU L' HUMIDITE, NE PAS ENLEVER LE COUVERCLE. AUCUN

REGLAGE A L' INTERIEUR. POUR REPARATION CONSULTER

UNE PERSONNE QUALIFIEE

COM 8 25V 70V

CAUTION: TO REDUCE THE RISK OF FIRE OR

SHOCK DO NOT EXPOSE THIS APPLIANCE TO

RAIN OR MOISTURE. DO NOT REMOVE COVER.

THERE ARE NO USER SERVICEABLE PARTS

INSIDE. REFER SERVICING TO QUALIFIED

SERVICE PERSONNEL.

UNSWITCHED

117V 500W MAX

DMS3120 Rear Panel

Manual

35

36

37

PAGE 6

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040/3080/3120

Fig. 6 - MAIN PCB AND MOH BOARD TOP VIEW

FUNCTION SWITCHES AND JUMPERS LOCATION

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

SOCKET

OPTIONAL

CHIME CARD

CN 213

DIGITAL MUSIC SERIES

REV - 0

DMS3120 - 7

M. O. H. BOARD

DMS3120 - 7

M.O.H. BOARD

TM

SW206

VOX RELAY

MIC 1

SW201

POWER

ON OFF

PHANTOM

MIC 2

SW202

POWER

ON OFF

PHANTOM

MIC 3

SW203

POWER

ON OFF

PHANTOM

AMPLIFIER REAR PANEL

MIC 4

SW204

POWER

ON OFF

PHANTOM

SW228

INPUT 4

SWITCH

AUX1 MIC4

AUX1 MIC4

POWER

PHANTOM

INPUT5

AUX2 MIC5

INPUT5

MIC 5

SW207

SWITCH

SWITCH

AUX2 MIC5

ON OFF

SW229

AUX2 MIC5

SW208

AUX2 MIC5

MODULE

SW205

ON OFF

MIC1 UNMUTE

M2 M1

INPUT 1

INPUT 2

INPUT 3

INPUT 4

INPUT 4

REMOTE

AUX 2

TEL

INPUT

SW209

AUX1 AUX2

SOURCE SWITCH

SW227

M2 M1

CHIME TRIGGER

(MIC)

(MIC)

(MIC)

(MIC)

VOLUME

INPUT 5

SW227

M2 M1

(CHIME TRIGER)

ON OFF

SW205

(UNMUTE)

M2 M1

SW206

(VOX RELAY)

ON OFF

SW201 (MIC1)

SW215

INPUT1

V2 V1 OFF

SW220

INPUT1

SW219

INPUT2

SW218

(INPUT4/AUX1)

SW223

INPUT5/AUX2

(TEL)

SW216

V2 V1 OFF

M2 M1 OFF

V2 V1 OFF

V2 V1 OFF

INPUT3

SW217

V2 V1 OFF

M2 M1 OFF

M2 M1 OFF

SW221

SW222

M2 M1 OFF

SW210

M2 M1 OFF

SW211

M2 M1 OFF

SW212

V2 V1 OFF

M2 M1 OFF

SW213

V2 V1 OFF

(MODULE)

(MODULE)

INPUT2

T204

INPUT3

(INPUT4/AUX1)

(TEL)

SW214

HOT COM GND HOT COM GND

ON OFF

SW202 (MIC2)

ON OFF

SW203 (MIC3)

HOTRVC RVC COM GNDHOT COM GNDHOT COM GND HOT COM GND

ON OFF

SW204 (MIC4)

SW207

SW208

(INPUT5)

(MIC5)

ON OFF

AUX2 MIC

SW209

(MODULE IN)

AUX2 AUX1

SW228

(INPUT4)

AUX1 MIC4

SW229

(INPUT5)

AUX2 MIC5

REAR PANEL

IT - 5000

(INPUT5/AUX2)

ZONE 1

SW702

AUX2 AUX1 MOD

AUX2 AUX1 MOD

ZONE 1

SW701

SW701

AUX2 AUX1 MOD

SW220

M1 M2 OFF

SW219

M1 M2 OFF

SW218

M1 M2 OFF

SW217

M1 M2 OFF

SW223

M1 M2 OFF

SW216

M1 M2 OFF

SW222

M1 M2 OFF

SW702

ZONE 2

JUMPER

AUX2 AUX1 MODULE

INPUT1

JUMPER

MUTE1 MUTE2

INPUT2

JUMPER

MUTE1 MUTE2

INPUT3

JUMPER

MUTE1 MUTE2

JUMPER

INPUT4 AUX1

MUTE1 MUTE2

JUMPER

INPUT5 AUX2

MUTE1 MUTE2

JUMPER

TEL PAGING

MUTE1 MUTE2

JUMPER

MODULE

MUTE1 MUTE2

ZONE 1

AUX2 AUX1 MOD

SW215

V1 V2 OFF

SW210

V1 V2 OFF

SW211

V1 V2 OFF

SW212

V1 V2 OFF

SW213

V1 V2 OFF

SW214

V1 V2 OFF

SW221

V1 V2 OFF

JUMPER

AUX2 AUX1 MODULE

INPUT1

JUMPER

VOX1 VOX2

INPUT2

JUMPER

VOX1 VOX2

INPUT3

JUMPER

VOX1 VOX2

JUMPER

VOX1 VOX2

INPUT4 AUX1

JUMPER

VOX1 VOX2

INPUT5 AUX2

JUMPER

TEL PAGING

VOX1 VOX2

JUMPER

MODULE

VOX1 VOX2

DMS3120 - 1

MAIN BOARD

PAGE 7

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

DMS3040/3080/3120

FUNCTION SWITCHES AND JUMPERS DEFAULT SETTING TABLE

SW201 INPUT 1 - PHANTOM POWER ON - OFF OFF
SW202 INPUT 2 - PHANTOM POWER ON - OFF OFF
SW203 INPUT 3 - PHANTOM POWER ON - OFF OFF
SW204 INPUT 4 - PHANTOM POWER ON - OFF OFF
SW205 INPUT 1 (MIC 1) - UNMUTE ON - OFF OFF
SW206 VOX RELAY - MUTE 1 - MUTE 2 M1
SW207 INPUT 5 - PHANTOM POWER ON - OFF OFF
SW210 INPUT 2 - VOX 1 - VOX 2 - OFF OFF
SW211 INPUT 3 - VOX 1 - VOX 2 - OFF OFF
SW212 INPUT 4 - VOX 1 - VOX 2 - OFF OFF
SW213 INPUT 5 - VOX 1 - VOX 2 - OFF OFF
SW214 TEL IN - VOX 1 - VOX 2 - OFF V1
SW215 INPUT 1 - VOX 1 - VOX 2 - OFF V1
SW216 TEL IN - MUTE 1 - MUTE 2 - OFF OFF
SW217 INPUT 4/AUX 1 - MUTE 1 - MUTE 2 - OFF M1
SW218 INPUT 3 - MUTE 1 - MUTE 2 - OFF OFF
SW219 INPUT 2 - MUTE 1 - MUTE 2 - OFF OFF
SW220 INPUT 1 - MUTE 1 - MUTE 2 - OFF OFF
SW221 MODULE - VOX 1 - VOX 2 - OFF OFF
SW222 MODULE - MUTE 1 - MUTE 2 - OFF OFF
SW223 INPUT 5/AUX 2 - MUTE 1 - MUTE 2 - OFF M1
SW227 CHIME TRIGGER - MUTE 1 - MUTE 2 M1

JUMPER AND JUMPER FUNCTION FACTORY FACTORY

SWITCH ID NO. REFERENCE DESCRIPTION SETTING SETTING

MAIN PCB JUMPERS

SW208 INPUT 5 - MIC 5 OR AUX 2 SWITCH AUX 2
SW209 MODULE IN SOURCE - AUX 1 OR AUX 2 SWITCH AUX 1
SW228 INPUT 4 - MIC 4 OR AUX 1 SWITCH AUX 1
SW229 INPUT 5 - MIC 5 OR AUX 2 SWITCH AUX 2

SWITCHES

SW701 ZONE 2 INPUT SOURCE - AUX 1 - AUX 2 - MODULE AUX 1
SW702 ZONE 1 INPUT SOURCE - AUX 1 - AUX 2 - MODULE AUX 1

MOH BOARD JUMPERS

SW301 TONE BYPASS Defeats Front Panel Bass & Treble SWITCH OFF
SW302 EQ LINK Inser ts Exter nal EQ between SWITCH OUT

Preamp out and Power Amp Input

REAR PANEL SWITCHES

THE FOLLOWING INSTRUCTIONS REQUIRE THE REMOVAL OF THE AMPLIFIER PROTECTIVE COVER AND ARE
PROVIDED FOR USE BY QUALIFIED PERSONNEL ONLY.

TO AVOID THE RISK OF ELECTRICAL SHOCK DO NO T PERFORM ANY INSTALLA TION OR SERVICING UNLESS YOU
ARE QUALIFIED TO DO SO. REFER INSTALLATION OR SERVICING TO QUALIFIED PERSONNEL.

CAUTION !

REMOVAL OF THE AMPLIFIER COVER PRESENTS AN ELECTRICAL SHOCK HAZARD

ALWAYS REMOVE THE POWER CORD FROM THE AC WALL OUTLET

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

PAGE 8

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040/3080/3120

FUNCTION SWITCHES AND JUMPERS

UNDERSTANDING THE INPUT FUNCTIONS

DUAL VOX AND DUAL MUTE - The Amplifier provides two inde-

pendent VOX (V1 & V2) and two MUTE (M1 & M2) SYSTEMS
FUNCTION SOCKETS - EACH INPUT IS PROVIDED WITH A

VOX (V1 & V2) AND A MUTE (M1 & M2) SOCKET.
INPUTS VOX AND MUTE FUNCTION - All Inputs including the

Module provide 2 - VOX SEND and 2 MUTE RECEIVE functions.
The V OX and MUTE functions are SWITCHED-ON, on each Input,
by Internal Jumpers provided for each Input. Two VOX BUSS
SEND (V1 & V2) and two MUTE BUSS RECEIVE (M1 & M2) can
be independently or simultaneously SWITCHED-ON to suit the
application requirement.

Fig. 8 - Any Input VOX and MUTE Functions

JUMPER SETTINGS - The VOX and MUTE Functions are

SWITCHED-ON or OFF by setting the JUMPERS on the VOX (A)
and MUTE (B) SOCKET. See Fig. 8A.

The SOCKETS are located on the Main PCB inside the Amplifier
as shown on the SWITCHES and JUMPERS LOCATION DIA­GRAM in this Manual.Each Socket is identified by an ID NUMBER
and the FUNCTION and DEFAULT settings are listed on the
FUNCTION SWITCHES and JUMPERS DEFAULT SETTING
TABLE in this Manual.

TO SET: Lift the Jumper and reset as required. making sure that
the JUMPER is properly positioned over the two shorting pins.

The VOX JUMPER has three positions: OFF,V1 and V2
The MUTE JUMPER has three positions: OFF, M1 and M2

Fig. 8B - Any Input VOX 1 and MUTE 2 Activated

The figure below shows how the VOX 1 Logic Switch and the
MUTE 2 Logic Switch are SWITCHED-ON by moving the Jumpers
from the OFF position to the V 1 and M 2 position.When the Input
is activated by a Source signal the corresponding VOX Signal is
sent to the V1 BUSS .When the VOX 2 is activated by another Input
the MUTE Signal is present on the MUTE 2 BUSS and it will
MUTE this Input

SETTING THE VOX AND MUTE JUMPERS

Fig. 8A - VOX and MUTE Sockets

More than one JUMPER may be used on a VOX SOCKET as
shown below. In this example both the VOX 1 and VOX 2 functions
are SWITCHED -ON when the Input is activated.For this purpose
additional JUMPERS are packed with each Amplifier.

SETTING MORE THAN ONE FUNCTION

More than one JUMPER may be used on a MUTE SOCKET as
shown below. In this example both the MUTE 1 and MUTE 2 func­tions will MUTE this INPUT when either VOX 1 or VOX 2 are acti­vated by other INPUTS.

NOTE: BE SURE NOT TO SET BOTH THE VOX AND CORRE­SPONDING MUTE ON THE SAME INPUT OR THE INPUT WILL
MUTE ITSELF WHEN ACTIVATED.

EXAMPLE: INPUT 1 - V 1 and M 1 BOTH ON.

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

VOX SEND

SOURCE IN

ANY

V1

V2

AUDIO OUT

TO V OX BUSS 1
TO V OX BUSS 2

INPUT

MUTE RECEIVE

DMS Anyinput

M1

M2

FROM MUTE BUSS 1
FROM MUTE BUSS 2

OFF

VOX SEND

SOURCE IN

ANY

V1

V2

AUDIO OUT

JUMPER

SW215

VOX 2 BUSS ON

X

VOX 2 BUSS OFF

JUMPER

INPUT

SW220

MUTE RECEIVE

DMS Anyinput 02

M1

M2

OFF

X

MUTE 1 BUSS OFF

JUMPER

MUTE 2 BUSS ON

SOCKET

ID NO.

OFF

V 1

Vox Mute Socket

VOX JUMPERS

SOCKET

SW215

JUMPER JUMPER

V 2

AB

MUTE JUMPERS

SOCKET

SW220

OFF

M 1

M 2

JUMPER

OFF

JUMPER

Vox Socket 01

V 1

V 2

JUMPER

VOX SOCKET

OFF

JUMPER

MUTE SOCKET

M 1

M 2

Mute Socket 01

JUMPER

A

B

VOX 1 BUSS ON

VOX 2 BUSS ON

MUTE 1 BUSS ON

MUTE 2 BUSS ON

PAGE 9

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICEDMS3040/3080/3120

FUNCTION SETTINGS EXAMPLES

EXAMPLE 9

EXAMPLE 9B

EXAMPLE 9A

EXAMPLES

EXAMPLE 9 - INPUT 1 (MIC 1) mutes INPUT 4/AUX 1. When the
Microphone is activated the Music on AUX 1 is muted.

EXAMPLE 9A - INPUT 1 (MIC 1) and TEL IN (Phone Paging) both
mute INPUT 4/AUX 1. When the Microphone or the Phone Paging
are activated the Music on AUX 1 is muted.The Microphone has pri­ority over the Phone Paging.When MIC 1 is activated both the Phone
Paging and the Music on AUX 1 are muted.

EXAMPLE 9B - INPUT 1 (MIC 1) mutes INPUT 4/AUX 1 and INPUT
5/AUX 2. INPUT 4 (Jukebox) mutes INPUT 5 (Sat. Rcvr). When the
Jukebox is turned-On the Background Music on AUX 2 is muted.
MUTE 2 DELAY (Reference 31) Control is provided.The Microphone
Paging has priority over the Background Music and the Jukebox.

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

VOX SEND

MIC IN

WHEN MIC 1 IS
ACTIVATED THE VOX 1
BUSS IS SWITCHED-ON
AND THE SIGNAL
PRESENT ON THE
MUTE 1 BUSS WILL
MUTE INPUT 4/AUX 1

VOX SEND

MUSIC

IN

WHEN MIC 1 IS ACTIVATED
THE VOX 1 BUSS IS
SWITCHED-ON AND THE
SIGNAL PRESENT ON THE
MUTE 1 BUSS WILL MUTE THE
MUSIC FROM INPUT 4/AUX 1

MUTE RECEIVE

MIC IN

WHEN MIC 1 IS
ACTIVATED THE VOX 1
BUSS AND THE VOX 2
BUSS ARE SWITCHED­ON AND THE SIGNALS
PRESENT ON THE MUTE
1 & 2 BUSS WILL MUTE
THE INPUT 4/AUX 1 AND

INPUT 5/AUX 2

JUKEBOX

IN

WHEN INPUT 4AUX 1 IS
ACTIVATED THE VOX 2
BUSS IS SWITCHED-ON
AND THE SIGNAL PRESENT
ON THE MUTE 2 BUSS WILL
MUTE THE MUSIC FROM

INPUT 5/AUX 2

MUTE-2
DELAY

3 to 30 Sec

31

MUSIC

IN

INPUT 5/AUX 2 IS
MUTED BY BOTH INPUT

4/AUX 1 AND INPUT 1

WHEN ACTIVATED.

VOX - MUTE JUMPERS SETTING

V1

V2

INPUT 4

AUX 1

Input 1-4 - V1 - 01

MIC OUT

M1

M2

V1

V2

MUSIC OUT

M1

M2

INPUT 1

MUTE RECEIVE

OFF

OFF

OFF

OFF

X
X

X

JUMPER

SW215

SW220

JUMPER

JUMPER

SW212

SW217

JUMPER

VOX 1 BUSS ON

X

VOX 2 BUSS OFF

JUMPER

MUTE 1 BUSS OFF

MUTE 2 BUSS OFF

VOX 1 BUSS OFF

X
X

VOX 2 BUSS OFF

MUTE 1 BUSS ON

MUTE 2 BUSS OFF

VOX - MUTE JUMPERS SETTING

V1

V2

INPUT 4

AUX 1

INPUT 5

AUX 2

Input 1-4 -5 - 03

MIC OUT

M1

M2

V1

V2

JUKEBOX OUT

M1

M2

V1

V2

MUSIC OUT

M1

M2

INPUT 1

OFF

OFF

OFF

OFF

OFF

OFF

X
X

X

JUMPER

SW215

SW220

JUMPER

MUTE 1 BUSS OFF

MUTE 2 BUSS OFF

JUMPER

SW212

SW217

MUTE 1 BUSS ON

JUMPER

X

JUMPER

SW213

SW223

MUTE 1 BUSS ON

JUMPER
JUMPER

MUTE 2 BUSS ON

VOX 1 BUSS ON

X

VOX 2 BUSS OFF

JUMPER

VOX 1 BUSS OFF

X

VOX 2 BUSS ON

VOX 1 BUSS OFF

X
X

VOX 2 BUSS OFF

MUTE 2 BUSS OFF

VOX 1 BUSS

MUTE 1 BUSS

VOX 1 BUSS

MUTE 1 BUSS

VOX 2 BUSS

MUTE 2 BUSS

VOX 2 BUSS

MUTE 2 BUSS

VOX - MUTE JUMPERS SETTING

SW215

SW220

JUMPER

X
X

SW214

SW216

X

JUMPER

SW212

SW217

JUMPER

X

JUMPER

JUMPER

JUMPER

JUMPER

VOX 1 BUSS ON

VOX 2 BUSS ON

JUMPER

MUTE 1 BUSS OFF

MUTE 2 BUSS OFF

VOX 1 BUSS ON

X

VOX 2 BUSS OFF

MUTE 1 BUSS OFF

MUTE 2 BUSS ON

VOX 1 BUSS OFF

X
X

VOX 2 BUSS OFF

MUTE 1 BUSS ON

MUTE 2 BUSS OFF

VOX 1 BUSS

VOX 2 BUSS

MUTE 1 BUSS

MUTE 2 BUSS

VOX SEND

MIC IN

WHEN MIC1 IS
ACTIVATED THE VOX 1
BUSS AND THE VOX 2
BUSS ARE SWITCHED­ON AND THE SIGNALS
PRESENT ON THE
MUTE 1 & 2 BUSS WILL
MUTE THE TEL INPUT
AND INPUT 4/AUX 1

VOX SEND

TEL IN

WHEN THE TEL
INPUT IS ACTIVATED
THE VOX 1 BUSS IS
SWITCHED-ON AND
THE SIGNAL
PRESENT ON THE
MUTE 1 BUSS WILL
MUTE INPUT 4/AUX 1

MUTE RECEIVE

VOX SEND

MUSIC

IN

WHEN MIC1 OR TEL ARE
ACTIVATED THE VOX 1
BUSS IS SWITCHED-ON
AND THE SIGNAL PRESENT
ON THE MUTE 1 BUSS WILL
MUTE THE MUSIC FROM

INPUT 4/AUX 1

MUTE RECEIVE

INPUT 1

MUTE RECEIVE

TEL INPUT

INPUT 4

AUX 1

Input 1-4 -Tel - 01

V1

V2

MIC OUT

M1

M2

V1

V2

PHONE OUT

M1

M2

V1

V2

MUSIC OUT

M1

M2

OFF

OFF

OFF

OFF

OFF

OFF

PAGE 10

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE DMS3040/3080/3120

INPUT 1 SETTING AS A MICROPHONE INPUT

MICROPHONE TYPE

The Microphone Input accepts Low Impedance (250-600 ohm)
Dynamic Microphones.The Microphone may be a balanced output
type (three wire) or an unbalanced output type (two wire).

PASO MICROPHONES

All PASO low impedance Microphones have a balanced output for
best performance. Connect the RED lead to terminal HOT, the
WHITE lead to terminal COM and the SHIELD to terminal G.

WIRING

CABLE

MICROPHONE INPUT

Attach the microphone leads to the ter­minal strip as per diagrams at left.

DO NOT GROUND THE MICROPHONE
CABLE SHIELD TO THE CHASSIS OF
THE AMPLIFIER

BALANCED MICROPHONE

IMPORTANT NOTE: The use of an
unbalanced Microphone (two leads) is
not recommended. For best results in a
PA Application always use a
Unidirectional Dynamic, Low
Impedance, Balanced Microphone
(three leads).

UNBALANCED MICROPHONE

Attach the Microphone leads to the ter­minal strip as per diagram in Fig 8A.The
cable length should not exceed: 15 Ft.
(4.5 m).

Fig. 10 - Balanced Microphone Input 1 Wiring

CAUTION:

TO PREVENT POSSIBLE DAMAGE TO SPEAKERS OR THE AMPLIFIER

ALL INPUT CONNECTIONS MUST BE MADE WITH THE AMPLIFIER POWER OFF.

CABLE LENGTH - If the distance
between the Microphone and the
Amplifier Input is greater than 15 ft (4.5
m) a Balanced Microphone must be
used. Use a two conductor shielded wire
and connect Microphone to Amplifier as
per Diagram in Fig. 10.

MICROPHONE CABLE ROUTING - The
Microphone Cable should be carefully
routed. Improper Cable routing will
cause spurious oscillations, regenerative
noises, hum, etc. that may permanently
damage the Amplifier.

z Do not route cable next to power

lines.

z

Do not route cable near or over
Fluorescent Fixtures.

z

Do not route cable next to
Speaker Wires.

z

Do not install cable inside Power
Line Conduits.

z

Avoid the use of staples that may
penetrate the cable.

Fig. 10A - Unbalanced Microphone Input 1 Wiring

INSTALLATION AND WIRING

PROFESSIONAL AUDIO & SOUND

®

DIGITAL MUSIC AMPLIFIERS

TM

DIGITAL MUSIC SERIES

THREE LEADS BALANCED MICROPHONE WIRING

VOX - MUTE JUMPERS SETTING

V1

VOX SEND

MIC IN

Input 1 - V1 - 01

MUTE RECEIVE

The microphone leads color refers to Paso Microphones only.
When using other brand refer to instructions packed with that
unit.

V2

INPUT 1

OFF

AUDIO OUT

OFF

M1

X
X

M2

SHIELD

SW215

VOX 1 BUSS
ACTIVATED

JUMPER

X

VOX 2 BUSS OFF

JUMPER

=

JUMPER

SW220

JUMPER

MUTE 1 BUSS OFF

MUTE 2 BUSS OFF

MIC

Lo Z

INPUT 1 - Default Jumper Settings

The Diagram at Left shows the
Default Settings for INPUT 1.

VOX 1 is SWITCHED ON
VOX 2 is SWITCHED OFF
MUTE 1 is SWITCHED OFF
MUTE 2 is SWITCHED OFF

When the INPUT 1 (MIC 1) is
activated the VOX 1 BUSS is ON
and it will MUTE any Input with the
MUTE 1 Setting SWITCHED ON.

INPUT 1 (MIC)

WHITE

RED

250ohm 1.5mV

BALANCED

INPUT 2 (MIC)

NOTE: To change the
INPUT Default Settings
refer to the appropriate
section in this Manual

INPUT 3 (MIC)

G COM HOT G COM HOT G COM HOT

3120 Micbal 01

TWO LEADS UNBALANCED MICROPHONE WIRING

VOX - MUTE JUMPERS SETTING

OFF

V1

VOX SEND

MIC IN

Input 1 - V1 - 01

MUTE RECEIVE

INPUT 1

V2

AUDIO OUT

M1

M2

OFF

MIC

Lo Z

SW215

JUMPER

JUMPER

SW220

JUMPER

X
X

SHIELD

VOX 1 BUSS
ACTIVATED

X

VOX 2 BUSS OFF

=

JUMPER

MUTE 1 BUSS OFF

MUTE 2 BUSS OFF

INPUT 1 - Default Jumper Settings

The Diagram at Left shows the
Default Settings for INPUT 1.

VOX 1 is SWITCHED ON
VOX 2 is SWITCHED OFF
MUTE 1 is SWITCHED OFF
MUTE 2 is SWITCHED OFF

When the INPUT 1 (MIC 1) is
activated the VOX 1 BUSS is ON
and it will MUTE any Input with the
MUTE 1 Setting SWITCHED ON.

250ohm 1.5mV

INPUT 1 (MIC)

HOT LEAD

BALANCED

INPUT 2 (MIC)

NOTE: To change the
INPUT Default Settings
refer to the appropriate
section in this Manual

INPUT 3 (MIC)

G COM HOT G COM HOT G COM HOT

3120 Micunbal 01