Beta Three TW12a User manual

TW12a

备注:

1.说明书实物共12P,第2、11P为空白。

2.材质100g书写纸。

3.成品尺寸为A4大小。

4.装订方式：打骑马钉。

设计

审核

审查

批准

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

BP12-Y0988-B

2018.5.10

User Manual

Two Way12" Full Range

Active Speaker

TW Series Pro Loudspeaker System

UM - TW12 a - 2 0 1 8 0 5 0 9 V e r B

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

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

TW12a

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

CONTENT

Features

Description

Applications

Frequency Response Curve

AMPLIFIER MODULE

INSTALLATION

Mounting Accessories

Installation Reference

INTRODUCTION

Technical Sheet

2D Dimension

TECHNICAL SPECIFICATION

Amplifier Module

TW Series Pro Loudspeaker System

Product information is subject to change without

prior notification. Please visit www.elderaudio.com

for latest updates.

TW12a

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

TW12a

Applications

Conference Room

Multifunctional Hall

Small Performance

Auditorium

Church

Description

β3 TW12a is a full range active speaker in TW family.

It has 12" Cloth edge woofers and 44mm compression

driver. The compression driver is using a new material

magnalium, the single 12" woofer has 44mm round copper wire

voice coil which can delivery 250W power ,the woofer sym-

metrical magnet cir-cuit design reduce the impar HD

effectively and enhance the LF sound quality.

TW12a is a dual-channel active speaker with internal

crossover. One channel is class D amp circuit with big

peak power handling, which is used for driving LF. The

power is 1000W / 8Ω. Another channel is using 7294 IC

for driving HF, which has low distortion, big power and

higher reliability.

Cabinet is made of 15mm and 18mm plywood with advanced

environmental protection by using Polyurethane-based painting

which is very rigid. The cabinet strength reach to 4500N.

Q235 grille is coated by powder to provide strong ultra-

Weatherability, canbe used outdoors for 5 years.

TW12a has the protection free design, which reduces the

inter ference and enhance the sound quality. T W12a is

mainly designed for conference room, multifunctional hall,

auditorium, church, live performance.

TW Series Pro Loudspeaker System

Features

INTRODUCTION

Compact lightweight design with unique appearance.

Performance enhanced with built-in DSP.

High output SPL and sensitivity.

Master volume control.

Suitable for use as a main system with or without sub

speaker augmentation.

Durable Polyurethane textured base paint.

New generation Class D amplifier, durable and reliable.

Two Way12" Full Range Active Speaker

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

TW12a

TW Series Pro Loudspeaker System AMPLIFIER MODULE

8. Line input signal indicator.

9. Line/microphone input A.

10. Line/microphone output A.

11. Line input B.

12. Line output B.

13. Power ON/OFF switch.

14. Volume control.

1. Music mode

2. Flat mode

3. Low cut mode

4. Power indicator

5. Signal indicator

6. Clip indicator

7. Microphone input

signal indicator.

15. MIX output.

16. Protection fuse. Use only fuse of the

correct amp rating.

17. Power supply input. Make sure that

the voltage is set for your country's

correct voltage.

Attention :Before changing the MODE switch, please

power the speaker off to avoid possible damage.

Amplifier Module

LINE OUT A

MIC/LINE IN A VOLUME

MODE

PWR SIG CLIP

MUSIC FLAT

LOW CUT

LINE MIC

0 dB

SYSTEM

RoHS

OFF

POWER

LINE OUT BLINE IN B MIX OUT

S/N :

WARNING - PLEASE FOLLOW

THE INSTRUCTIONS SUPPLIED

WITH THE LOUDSPEAKER.

DO NOT SUSPEND OVERHEAD.

1 2 5

3 4 6

DONGGUAN 3G AUDIO TECHNOLOGY CO., LTD.

Made In China

FUSE:T10AL/250V

AC INPUT:100V-120V ~ 50/60Hz

RATED POWER CONSUMPTION:250W

12" ACTIVE LOUDSPEAKER

1100W

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

TW12a

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 .

TW Series Pro Loudspeaker System

INSTALLATION

1. Ceiling

2.Support

Twelve mounting points are very convenient and efficient

for the different application with special brackets.

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

TW12a

Mounting accessories:

TW 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:

50Hz-20kHz

121dB

1× 12" Woofer

XLR for input, XLR for output

95Kohm balanced input, 2Kohm 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

0 0

110 ×90

Dispersion(H×V):

1× 44mm 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-120V~50/60Hz

1100W

Frequency response curve

12×M10 hanging point

Rated impedance: 8 Ohms

Channel one (Mic/Line) balanced input

IEC 3 pin power connector

Plywood

2× Wooden handles

Cabinet coated by Polyurethane paint; grille is powder coated

100

110

120

dBSPL

20 50 100 200 500 1k 2k 5k 10k 20k

-180.0

-108.0

-36.0

36.0

108.0

180.0

Deg

Music mode

Flat mode

Low cut mode

21.0kg(46.2 lb)

23.7kg(52.1 lb)

375×375×600mm(14.8×14.8×23.6in)

465×465×720mm(18.3×18.3×28.4in)

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

TW12a

TW Series Pro Loudspeaker System

Top view

Front view

Side view Back view

Bottom view

2D Dimension

TECHNICAL SPECIFICATION

600mm

[23.6in]

375mm

[14.8in]

375mm

[14.8in]

Notes:

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三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

版本第10页共10页

文件（图）号

商品劳务号

物品规格

物品类别

物品名称

（图名）

三基音响科技有限公司

专业音箱

英文说明书

101.05.0009.00404

三基/β3/TW12a(100V-120V/英文)

www.beta3pro.com.

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