Beta Three V122a User manual

V122a

设计

审核

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版本 A第1页共10页

英文说明书

批准

生效日期

产品名称

客户/品牌/型号

文件（图）号

塑胶音箱

ELDER/β3/V122a

备注:

1.劳务:1.SMS.026。

2.说明书实物共12P,第2、11P为空白。

3.材质100g书写纸。

4.成品尺寸为A4大小。

5.装订方式：打骑马钉。

UM-V122a-20140423 ver A

User Manual

Two Way12" Full Range

Active Speaker

V Series Pro Loudspeaker System

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版本第2页共10页

英文说明书

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塑胶音箱

ELDER/β3/V122a

10.

Read the instruction first before using this product.

Pay attention to all warnings.

Obey all operating instructions.

Do not expose this product to rain or moisture.

Do not block any ventilation openings. Install according to instructions .

Do not install this product near any heat source, such as , heater, burner, or any other equipment with heat radiation .

Only use spare parts by manufacturer.

Pay attention to the safety symbol on the of the cover.

manual

Please keep this manual for future reference

Clean this equipment with a dry cloth.

manufacturer's

supplied the

outside

SAFETY INSTRUCTIONS

PLEASE READ THIS MANUAL FIRST

Thank you for a buyin product. Read this manual first as it will help you operate the system properly. Please keep this manual

for future reference.

WARNING:

This product must be installed by professionals. When using hanging brackets or rigging other than those supplied with

the product, please ensure they comply with the local safety codes.

The exclamation point within an equilateral triangle is intended to alert you to the presence of important

operating and servicing instructions.

ATTENTION: Don't refit the system or spare parts without being authorized as this will .void the warranty

WARNING: Don't (such as candles) the equipment.place naked flames close to

V122a

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ELDER/β3/V122a

CONTENT

Features

Description

Applications

Frequency Response and THD CurveCurve

AMPLIFIER MODULE

INSTALLATION

Mounting Accessories

Installation Reference

INTRODUCTION

Technical Sheet

2D Dimension

TECHNICAL SPECIFICATION

Amplifier Module

V Series Pro Loudspeaker System

Product information is subject to change without

prior notification. Please visit www.elderaudio.com

for latest updates.

V122a

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塑胶音箱

ELDER/β3/V122a

V122a

V Series Pro Loudspeaker System

INTRODUCTION

Applications

Multifunctional hall

Auditorium

Church

Conference room

Small performance

Two Way12" Full Range Active Speaker

Features

Description

V122a V series is designed for portable and installed

applications. The integrated polymer PVC cabinet design

ensures durability and full natural high performance sound.

β3 V122a is a full rang e active speaker wit h a 500W Class D

amplifier module. The high powered 12" woofer delivers

powerful low frequency and the 34mm Titanium compression

driver delivers high definition mid/high frequencies. .

Compact light weight design, versatile sound reinforcement.

High output SPL and sensitivity.

Built-in digital amplifier provides abundant energy.

Heavy duty protective front grill.

Pole mount socket for speaker stand.

Suitable as a main system with or without sub speaker.

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ELDER/β3/V122a

V122a

100V-240V ~ 50/ 60Hz

RATED POWE R

CONS UMP TI ON: 100W

OFF

Elder Audio Manufacture Co.,Ltd. S/N:

RoHS

CAUTION

AC INPUT POWER

PEA K

INPUT OUTPUT

LINE MIC

MIC

LIN E

VOLU ME BAS S TRE BLE

INPUT

SELE CTOR

0-15 +1 5

-15 +1 5

12" ACTIVE LOUDSPEAKER

V 1 2 2 a

6. Line/microphone selector

7. Power supply input

8. Treble control

9. Line output

10. Line/microphone input

11. Power ON/OFF switchl

1. Bass control

2. PEAK indicator

3. Volume control

4. Line input signal indicator

5. Microphone input signal

indicator

V Series Pro Loudspeaker System AMPLIFIER MODULE

Amplifier Module

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ELDER/β3/V122a

V122a

V Series Pro Loudspeaker System

INSTALLATION

Installation Accessories(Optional) Installation Reference

1. Speaker stand

Warning: Make sure the mounting accessories safety

factor not less than 5:1 or meet the local standard during

installation .

1.Reference A

2.Reference B

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ELDER/β3/V122a

V122a

200001000010001005020

180

108

100

110

120

130

Sensitivity (dB)

Frequency (Hz)

-36

-108

-180

V Series Pro Loudspeaker System TECHNICAL SPECIFICATION

Specification

Frequency response(-3dB):

Max.SPL:

Transducer:

Input:

Connector:

Input impedance(line):

Input level:

Input overloading level:

Wire connection:

Heat radiation:

Power cable:

55Hz-20kHz

128dB

1 12" Woofer×

Channel one (Mic/Line) balanced input

XLR for input, XLR for output

20Kohm balanced input, 10Kohm unbalanced input

0 dBV (0.775V rms, 1.0 V peak)Line-100Hz

Maximum input level 8 V peak

pin 1: ground; pin2: signal +; pin3: signal -

Forced air-cooled drives

IEC 3 pin power connector

85 ×750

Dispersion(H×V):

1 34mm × Compression Driver

Safety voltage range:

Amplifier power output:

Cabinet:

Handle:

Painting:

Cabinet dimension(W D H): × ×

Packing dimension : (W×D×H)

Net weight:

Gross weight:

AC 100V-240V~50Hz/60Hz

500W

One side

Powder coated grill

Flying/ Mounting accessories：

Hanging point,supporting seat

Polypropylene injection moulding

Rated impedance: 8 Ohms

Frequency response curve & THD curve

Frequency Response

THD

17.0kg(37.4 lbs)

19.5kg(42.9 lbs)

415×385×629mm(16.3×15.2×24.8in)

465×435×680mm(18.3×17.1×26.8in)

415mm

[16.3in]

629mm

[24.8in]

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ELDER/β3/V122a

385mm

[15.2in]

V122a

V Series Pro Loudspeaker System

Top view

Front viewSide view Back view

Bottom view

2D Dimension

TECHNICAL SPECIFICATION

Notes:

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ELDER/β3/V122a

文件（图）名

版本第10页共10页

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产品名称

客户/品牌/型号

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塑胶音箱

ELDER/β3/V122a

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