Pentax ZXA5-90, ZXA5-60 User Manual

ZxA5 Series

Owner’s Manual

ZxA5-60 ZxA5-90

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Important Safety Instructions

The lightning flash with arrowhead symbol, within an equilateral triangle i intended to alert the use r to the presence of uninsulated “dange rou voltage” within the product’s enclosure that may be of sufficien magnitude to constitut e a risk of e lectric shock to pe rsons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance

servicing)instructions intheliterature accompanyingthe appliance.

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean onl

7. Do not block any ventilation openings. Install in accordance with the manufacturers instructions.

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

9. 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 ty pe plug has two blades and a thir d groundin g prong. The wide blade or the third prong ar e provided for y our safety. If t he provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience r eceptacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Unplug this apparatus during lightning storms or when unused for long periods of time.

13. Refer all servicing to qualified service personnel. Servicing is required when the apparat us has been damag ed in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been ex p os ed to r ai n or moisture, does not operate normally , or has been dropped

14. To completely disconnect AC power from this apparatus, the power supply cord must be unplugged.

15. Do not expose this apparatus to dripping or splashing and ensu re that no object s filled w ith liquids, such as vases, ar e placed on this apparatus.

16. The AC plug of the power supply cord shall remain readily ope rable.

with a dry cloth.

Caution: Do not exceed the marked rating of the AC Output. Example: If each ad dit ional unit is rated 3A, a maximum of 3 units can be connected for a total of 9A.

Management of WEEE (waste electrical and electronic equipment) (applicable in Member States of the European Union and other

European countries with individual national policies on the management of WEEE) The symbol on the product or on its packaging indicates that this product may not be treated as regular household waste, but has to be disposed through returning it at a Telex dealer.

The asterisk within an equilateral triangle is intended to inform the user t necessary installation or removal instructions regarding equipment o hardware use relatingto the system.

Important Service Instructions

CAUTION: These servicing instructions are for use by qualified personnel only.Toreducetherisk of electric shock, do not perform any servicing other than that contained in the Operating Instructions unless you are qualified to do so. Refer all servicing to qualified service perso nnel.

1. Security regulations as stated in the EN 60065 (VDE 0860 / IEC 65) and the CSA E65 - 94 have to be obeyed when servicing the appliance.

2. Use of a AC separator transformer is manda tory during maint enance w hile the applianc e is opened, n eeds to be operated and is connected to the AC.

3. Switch off the power before retrofitting any extensions, changing the AC voltage or the output voltage.

4. The minimum distance between part s car rying AC voltage and any accessible metal piece (metal enclosure), respectively between the AC poles has to be 3 mm The minimum distance between parts carrying AC voltage and any switches or breakers that are not connected to the AC (secondary parts) has to be 6 mm

5. Replacing special components that are marked in the circuit diagram using the security symbol (Note) is only permissible when using original parts.

6. Altering the circuitry without prior consent or advic e is not leg itimate.

7. Any work security regulations that are applica ble at the location wher e the appliance is bei ng serviced have to be strictly obeyed. This applie s also to any regulations about the work place itself.

8. All instructions concerning the handling of MOS

Note: SAFETYCOMPONENT (HAS TOBEREPLACED WITHORIGINAL P

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and needs to be minded at all times.

- circ uits have to be observed.

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able of Contents

Important Safety Instructions .. ..................................................................................................... 1

ZxA5 Series Owne

Safet

Descri

ZxA5 Am

Sus

ZxA5 Sta

First ................................. ........................................................................ .......................... 3

tion ................................................................................................................................... 4

stem Features - ZxA5............................................................................................................... 4

stem Coverage - ZxA5 ............................................................................................................. 4

stem Setup - ZxA5 ................................................................................................................... 5

lifier .............................................................................................................................. 5

ending ZxA5 Speaker Systems ............................................................................................ 7

e Monitor Positions .................................................................................................... 13

ecifications ............................................................................................................................. 14

’s Manual ....................................................................................................... 2

Dimensions ................................................................................................................................ 15

Bloc

Diagram ............................................................................................................................15

Fre

uency Response, Beamwidth, and Directivity..................................................................... 16

ZxA5 Ri

Paintin

ing AccessoryReference Table ................................................................................. 17

ZxA5 Speaker Systems ............................................................................................... 18

ZxA5 Series Owner’s Manual

Thank you for choosing the Electro-Voice®ZxA5 series loudspeakersystem. This system is the

culmination of EV’s 75

manual so that

ou can understand all the features built intoyourEV system and fully utilize all its

ears of experience in transducerdesign. Please take time to consult this

erformance capabilities.

ELECTRO-VOICE

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Safety First

When setting up, installing and using the Electr o-Voice® ZxA5 speaker system, there are a number of precautions that you should follo w:

· When Electro-Voice

ZxA5 speakers are used for portable applicat io ns in whic h they will be

positioned directly on the floor, make sure that the floor or stage is solid and secure.

· Electro-Voice

ZxA5 speakers include 1-3/8 inch stand mounts to allow mounting on trip od

stands.

Make sure to:

· Check the specifications of the speak er stand t o be certain it is capable of support ing the weight

of the speaker.

· Check that the speaker stand is placed on a f lat, st able surf ace an d be s ure t o f ully e xte nd t h e legs of the stand. Do not try to make the stand “taller” and compromise its structural integrity.

· Route cables and position the stand so that per form ers, produc tion crew and audience m embers will not trip over the stand or cables and pull t he speaker system over. Secure cables with wire ties or tape whenever possible.

· Do not attempt to suspend more than one speaker on a stand designed for a single speaker

· Unless you are confident that you can safely handle liftin g the weight of the spe aker ont o the

stand, ask another person to help you place it.

· If you intend to hang or fly the ZxA 5 system , only do so s afely with the correct hardware and accessories.

WARNING:

Suspending any object is potentially dangerous and should only be attempted by individuals who have a thorough knowledge of the techniq ues and regulations of rigging obje cts overhead. Electro-Voice

strongly recommends that ZxA5 speakers be suspended taking into account all current national, federal, state and local regulations. It is the responsibility of the installer t o ensure that ZxA5 speakers are safely installed in accordance with all such regulati ons. If ZxA5 speakers are suspended,

Electro-Voice

strongly recommends that the system be inspected at least once a year. If any sign of weakness or damage is detected, remedia l action should be taken immediately.

There are data sheets for each EV Suspension and Array Kit that should

also be consulted prior to suspending speakers .

· Electro-Voice

does not recommend use of ZxA5 speakers outdoors without

protection from rain or in high moistur e environm ents .

· Electro-Voice

ZxA5 loudspeakers are easily capable of gener atin g s ound pr essure levels sufficient to cause permanent hearing dam age to an yone within nor mal coverage distance. Caution should be taken to avo id prolon ged expos ure to sound pressure levels exceeding 90 dB.

This is a Class A product. In a domestic environment this product my cause radio interferences in which case the user may be required to take adequate measures.

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Description

The Electro-Voice® ZxA5 high powered loudspeakers are fully integr ated aud io systems with carefully matched electronics and transducer s. These products make it easy to setup a high quality sound system quickly with a minim um amou nt of cab les and external electronics. You won’t find a speaker system available on the market that off ers the unb elievab le sou nd, incredib le flexibility and tremendous output capa bil it y of the ZxA5 anywhere near it’s size and weight.

System Features - ZxA5

· Integrated Amplifier with 1000W LF, 250W HF

· Selectable 100 Hz High Pass

· XLR and 1/4” TRS Input Connector

· XLR Output Connector

· PowerCon Connector with Slave Through

· DVX3150 15” LF Transducer with Forced Air Cooling

· ND2 2” Voice Coil, 1” Exit Neodymium Compression Driver

· Two Models: 60° x 60° or 90° x 50° Coverage Patterns

· High Sensitivity, 133 dB Maximum SP L

· Adjustable Monitor Angle (45° or 55°)

· 3 Anchor Plates for Single Stud Fit ings and 10 I ntegra l Suspensio n Points

· Full Line of Accessories

System Coverage - ZxA5

Coverage Patterns andApplications

ZxA5-60 60° x 60° coverage for long-throw and cluster applications ZxA5-90 90°

50° for wider coverageorshorterdistances

Figure 1a:

3D EASE Directivity Balloon,

ZxA5-60, 60° x 60° Coverage

ELECTRO-VOICE

ZxA5 Owne

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3D EASE Directivity Balloon,

ZxA5-90, 90° x 50° Coverage

Figure 1b:

Amp

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System Setup - ZxA5

To get the ZxA5 into operation as quickly as possible, please observe the follo win g steps and precautions:

· Plug the 3-terminal PowerCon AC cable into a grounded line receptacle. Extension cords can be used to lengthen the AC cable as necessary but make sure that they are 3- con duct or 14 g au ge or greater, and that they are properly grounded to avoid electrical hazards and extraneous noise.

· Be sure that the ZxA5 is plugged into an AC power source that is capable of supplying the correct voltage. If the line voltage drops too much, the b uilt -in amplifiers won’t be able to develop their rated power and sound quality will suffer. Under high signal conditions, the 120V ZxA5 amplifier can draw 3 - 4 amps of current (2 amps at 240V). That means that no more than (3) ZxA5 systems should be plugged into a single 15 amp electrical service. Be cautious of what else is plugged into the same ele ctrical service line to avoid electrical problems and poor performance.

CAUTION: Before turning the power on, make sure that the level controls are dow n to avoid t

ansients orunexpected loud sound.

ZxA5 Amplifier

Input Signal Connector

Electronically balanced inputs for the connection of highlevel signal sources such as mixers, signal

processors, etc. Establishing the connection is possible via a combinaton 1/4” TRS and XLR jack. Balanced connection is recommended to prevent noise or HFinterference.

CAUTION: Before connecting or disconnecting any plugs, make sure to set the level control to its counterclockwise stop, which prevents the system and audience from contact pops and noise.

Output Signal Connector

Output is full bandwidth pass through.

Figure 2:

lifier Panel, ZxA5

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ZxA5 Amplifier (cont’

CrossoverMode Switch

Selects between 40 Hz highpass filter for Fu llra ng e use, and 100 Hz highpass filter for use with a subwoofer. It is not recommended that you use a ZxA5 in Fullrange mode with subwoofers.

Level

This control sets the output level of the Z xA5 in a

∞

range between -

dB and +6dB. The internal power amplifier provides a nominal input sensitivit y of +6dBu.

Power Switch

C switch for switching the ZxA5’s power ON or OFF. The switch lights after turning the power ON. If the switch is not lit upon turning the power on, make sure that the AC cord is correctly connected. If the AC cord is correctly connected and the AC switch does not light upon power-on, p le ase contact your local dealer.

Mains In

C connection is established via a PowerCon connector. A 15’ (5m) long AC cord wit h Pow erCon plug is supplied.

Mains Out

The PowerCon AC out socket allows the connection of additional ZxA 5 Systems .

To prevent AC network overload, connecting more than (3) ZxA5 Systems to a single AC outlet (10A -

is not recommended.

16A

CAUTI ON:

Blue and grey PowerCon power connector shall not be engaged or

disengaged when under load or live.

CAUTI ON: This appliance has no user-serviceable parts inside. Leave any servicing and maintenance to

ualified service technicians only.

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Suspending ZxA5 SpeakerSystems

ZxA5 enclosures have 5 steel anchor points internally mounted on the top, bottom, and rear. Single stud fittings can be attached to these anchor plates and us ed as suspension points. Each of these anchor plates also has a M8 thread to accept rated forged M8 shoulder eyebolts. In addition to these points there are five ad ditional M 8 thre ade d point s; two on t he handle s ide, and three on the rear. These points can be used for suspending ZxA5s vertically, horizo ntally, individually, in clusters, or to attach to EV mounting brackets. Working load limits for the ZxA5 and fittings are shown in Figure 3.

Figure 3:

Working Load-Limit Ratingof ZxA5 Speaker System

Prior to each use, inspect the grid assembly or suspension point(s) and associated hardw are for any cracks, deformations, broken welds, corrosion, missin g or dam aged compon ents w hic h could reduce the grid assembly or suspension point(s) strength. Replace any d amag ed hardwar e. Never exceed the limitations or maximum recommended load inte nded for grid assemb ly des ign or suspension point(s). As an added safety measure, it is suggested that the user install a second suspension point back to the grid (or building structural supports). This redundant safety point should have as little slack as possible (less than one inc h is pr efera ble).

Prior to each use, inspect the loudspeaker enclosures for any cracks, deformations, missing or damaged components, which could reduce enclosure strength. Inspect the brack et assembly on the enclosures for any cracks, deformat ions, missing or loose screws which could reduce the flying hardware strength. Replace any lou dspeaker systems t hat are damaged or missing hardware. Never exceed the limitations or maximum recommended load for the ZxA5 systems.

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Suspending ZxA5 SpeakerSystems(cont’)

ZxA5 M8 Suspension Points

Metric (M8) inserts are equipped on the top and bot tom of t he enclos ure, aro und t he handle, and on the back of the enclosure for a total of 10 points. The inserts can be us ed t o attach forge d eyebolts or rigging brackets.

(2) M8 Suspension Points

(Single-Stud Anchor Plate

Remo

al Required)

(2) M8 Suspension Points

Decal Removal Required)

(2) M8 Suspension Points

Decal Removal Required

(2) M8 Suspension Points (Removal of Handle Bolts

ELECTRO-VOICE

Required

(2) M8 Suspension Points

(Single-Stud Anchor Plate/

Decal Removal Required)

Figure 4a:

ZxA5 M8 Suspension Points (Top, Handle, Rear

ZxA5 Owne

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Figure 4b:

ZxA5 M8 Suspension Point

Bottom

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(x2)

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Suspending ZxA5 SpeakerSystems(cont’)

Suspending the ZxA5 using optional Electro-Voice Single-Stud Rigging Kits

The ZxA5 is shipped with three single-stud anchor plates for rigging with single-stud rigging. There are two more locations on the bottom to mount single-st ud anc hor plates f or flying t he Zx A5 upside-down or horizontally. All of these locations can facilitate M8 Eyebolts if desired as well.

Figure 5:

Suspending the ZxA5 Using Included Single-Stud

Anchor Plates

Kit Used (Left View) -

SSK-1 Single-Stud Rigging Kit

Kits Used (Right View) -

SSK-1 Single-Stud Rigging Kit EBK-3 Forged M8 Eyebolt Kit (x1)*

*EBK-3 on Bottom ofTop

Enclosure

not shown, see Figure 3b

Step 1: Remove Decals

Step 2: Attach Single-Stud Anchor Plates

Removed from the Top of the Enclosure or

optional RK-Z Kit (shown) or Eyebolts (not

shown)

Figure 6:

Suspending the ZxA5 Ups ide-Down Using

Included Single-Stud Anchor Plates and Single-

Stud Rigging Ki t

Kits Used

RK-Z Single-Stud Anchor Plate Kit (x1) SSK-1 Single-Stud Rigging Kit (x1)

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Suspending ZxA5 SpeakerSystems(cont’)

Horizontal Suspension of the ZxA5

The ZxA5 is capable of being suspended horizontally from t he side (ha ndle) or downw ard f rom t he rear with the use of M8 Eyebolts.

Figure 7:

Suspending the ZxA5 Downward from Rear Using

Optional Forged Eyebolt Kit*

Kit Used

*Note - When suspending from the rear M8 suspension

points, it is recommended that the (2) left M8 suspension

points are used on the rear of the enclos ure for best w eig ht

distribution in relation to enclosure’s center of gravity.

3 Forged M8 Eyebolt Kit (x1

Step 1: Remove Handle Bolts Step 2:Attach Eyebolts

Figure 9:

Suspending the ZxA5 Horizontally from Handle

Using Optional Forged Eyebolt Kit

Kit Used

3 Forged M8 Eyebolt Kit (x1

Figure 8:

ssembling Eyebolts to Handle

for Horizontal Suspension

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Suspending ZxA5 SpeakerSystems(cont’)

Step 1: Remove Handle Bolts

and Handle

ssembling HA-5 Adapter for use with VS A-1 Strong -Arm Mount

HA-5 Handle Mount

Ste

2:Attach HA-5 and Handle Bolts Step3:Attach VSA-1 Strong-Arm Mount

HA-5 Handle Adapter Kit (x1)

VSA-1 Strong-A rm Mount (x1 )

-1 Strong-Arm

Figure 10:

Kits Used -

Arraying and Suspending the ZxA5 using optional Electro-Voice Mounting or Array Brackets

Figures 11 and 12 show several applications using EV mounting and array brackets. Carefully follow the instructions in this manual & the user manual packaged with EV brackets, and always use safe rigging practices when suspending ZxA5.

Spigot toAttach to Beam or

russ Clam

Figure 11:

Suspending the ZxA5 Vertically from Handle Using Optional

Handle Adapter and St rong-Arm Mount

Kits Used -

HA-5 Handle Adapter Kit (x1)

VSA-1 Strong-A rm Mount (x1 )

*Note - Please consult VSA-1 User Manual for additional

information.

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