TOA Electronics BG-1020 warranty M E N S I O N a L D R a W I N G, Side View, O C K D I a G R a M

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BG-M SERIES

 

 

 

 

 

 

 

 

 

 

 

S P E C I F I C A T I O N S

 

MODULAR MIXER/AMPLIFIERS

 

 

 

 

Tel: 800-733-7088

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fax: 800-733-9766

 

 

 

 

 

 

 

 

 

 

 

 

 

www.toaelectronics.com

 

 

 

 

 

 

 

 

 

 

D I M E N S I O N A L D R A W I N G

 

 

 

 

120V

60Hz

 

 

 

 

 

 

 

SENSE

 

 

 

 

 

 

 

 

 

 

MAX 500W

 

UNIT

 

 

 

OUTLET

 

 

 

 

MUTE

MODULE

 

 

 

 

 

 

 

BREAKER

PUSH

 

 

BREAKER

 

PUSH

 

 

 

 

 

 

 

 

 

 

 

 

 

1.25A

RESET

 

 

4A

 

RESET

0

10

 

A

B

PAGE BGM

 

 

 

 

 

 

 

PROGRAM

 

TEL

 

MIC

 

 

 

 

 

 

 

 

 

 

 

G

COM HOT

G

COM

HOT G

COM

HOT NC

 

BASS

TREBLE

AUX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

0

 

 

 

 

 

 

UNSWITCHED

 

 

 

 

 

 

 

 

-

+

-

+

 

 

 

 

 

 

 

 

 

 

OUTPUT 15W

 

OUTPUT 1W

 

MOH

MUTE

 

 

 

 

 

 

 

 

 

 

120V 50Hz

 

 

 

 

 

 

 

 

 

 

 

 

PREAMP

POWER

 

 

 

 

40W

 

 

COM 4 25V

70V

8

COM 600

COM

G

OUTPUT 1W

 

MOH

OUT

IN

 

 

 

 

70.87"

 

 

 

 

 

 

 

 

 

0

10

0

10

 

 

 

 

 

 

 

 

 

CLASS 2 WIRING

 

 

 

 

 

 

 

model BG-1015

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Module slot

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rear View

 

 

 

 

 

 

 

11.02"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10.39"

 

 

 

 

 

 

 

10.49"

 

MIC

 

 

TEL

 

PROGRAM

 

AUX

 

 

 

MODULE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SIGNAL

PEAK

 

POWER

 

 

0

10

0

10

 

0

10

 

0

10

 

 

0

10

 

 

 

3.48"

4.23"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTEGRATED AMPLIFIER BG-1015

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Front View

 

 

 

 

 

 

Side View

B L O C K D I A G R A M

 

 

 

 

 

 

 

 

 

 

 

 

Phantom Power (24 VDC)

 

 

 

 

 

 

 

 

 

OFF

JP201

 

 

 

 

 

 

 

 

 

 

 

 

ON

Option

EBA

Mic Vol.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mic

 

 

 

 

 

 

 

 

 

 

 

 

 

-60 dB/600

 

 

 

JP207

 

 

Mute

 

 

 

 

Balanced

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I.T.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tel Vol.

 

 

 

 

 

 

 

 

 

Tel

 

 

 

 

 

Mute

 

 

JP301

 

 

 

 

-20 dB/10k Ω

 

 

 

JP208

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JP204

I.T.

 

 

JP209

A

Mute Cont.

 

PAGE

 

 

 

 

 

 

 

 

BGM

 

 

 

 

 

10 k

600

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mute

 

 

 

 

 

B

Mute Cont.

 

 

 

 

 

 

 

 

 

 

 

 

Mute selector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Module

PAGE

 

Tone

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

PAGE

 

 

 

 

 

 

 

 

 

Module

IN

 

 

BGM

JP212

 

 

 

 

 

 

 

Preamp OUT

 

 

 

 

 

 

Mute

 

 

 

 

 

 

 

 

 

 

 

 

 

(Preamplifier Output)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bass

Treble

 

 

 

 

 

Power IN

 

 

 

 

 

 

 

 

 

 

 

(Power Amplifier Input)

 

 

 

 

BGM

JP215

 

 

 

Peak

Signal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O.T.

 

 

 

 

 

 

 

 

 

 

 

 

Power

70 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Option

EBA

Program Vol.

 

 

 

 

 

 

25 V

Output 15 W/30 W/

 

 

 

 

 

 

 

 

4

60 W/120 W

 

 

 

 

 

 

 

 

 

 

 

Program

 

 

 

 

JP211

 

 

 

 

 

COM

 

 

 

 

 

 

 

 

 

 

 

 

 

-10 dB/10k Ω

 

 

 

JP214

 

Output 1W Vol.

 

Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Output 1 W/8 Ω

 

 

I.T.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUX Vol.

 

 

MOH Vol.

 

 

O.T.

 

 

 

 

 

 

 

 

JP210

 

 

 

 

 

 

MOH output

AUX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 V/600 Ω

-10 dB/47k

 

 

 

 

Power

 

 

 

 

 

 

 

 

 

JP213

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P.T

Power

S.W.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AC 120 V

 

 

 

 

 

 

 

 

 

Breaker

 

 

 

60 Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Breaker

 

 

 

 

 

 

 

 

 

 

 

 

 

A.C. Outlet

 

 

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Contents Signal, Clip, and Power Indicators provide unit status G H L I G H T SProven TOA Quality and Reliability Tel Fax M E N S I O N a L D R a W I N G Side ViewO C K D I a G R a M Modular Mixer Amplifiers BG-M Series

BG-1020, BG-M Series specifications

TOA Electronics has established itself as a leader in the audio equipment industry, providing high-quality solutions for a variety of applications. One of their standout products is the BG-M Series, specifically the BG-1020 model. This versatile amplifier is designed to meet the demands of both commercial and residential audio systems.

The TOA BG-1020 is known for its robust performance, combining advanced features with user-friendly operation. It delivers a powerful output of 20 watts, making it suitable for small to medium-sized venues such as conference rooms, retail environments, and educational institutions. The amplifier offers a consistent sound quality that is essential for clear speech intelligibility and impactful music reproduction.

One notable feature of the BG-1020 is its versatility in input options. It is equipped with two microphone inputs and two line-level inputs, accommodating various audio sources. This flexibility makes it easy to connect microphones for speeches or announcements and playback devices for background music. The amplifier also supports a priority input for announcements, ensuring that important messages are delivered without interruption.

The BG-1020 utilizes TOA's advanced circuit technology, which includes a built-in limiter to prevent distortion and a low-frequency cutoff filter that enhances clarity. This technology is crucial for maintaining audio integrity, particularly in dynamic sound environments where levels can fluctuate. Moreover, the amplifier features tone controls, allowing users to adjust bass and treble to suit specific conditions or personal preferences.

In terms of design, the BG-1020 is both compact and rugged, making it easy to install in various settings while ensuring long-term reliability. Its sleek chassis makes it visually appealing, and it can be mounted on a rack or casually placed on a shelf. Additionally, the amplifier is equipped with thermal protection, which safeguards it against overheating during extended use.

The BG-M Series amplifiers, including the BG-1020, also comply with international safety standards, providing peace of mind for users regarding operational safety. Overall, the TOA BG-1020 stands out as a powerful, flexible, and reliable solution for those seeking a high-quality amplifier for professional audio applications. With its combination of features, advanced technologies, and user-friendly design, it is an excellent choice for a wide range of sound reinforcement needs.