TOA Electronics BG-M Series, BG-1020 warranty Tel Fax

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

BG-M SERIES MODULAR MIXER/AMPLIFIERS

Tel: 800-733-7088

Fax: 800-733-9766

www.toaelectronics.com

Type

Five channel mixer/amplifier

 

Output Power

BG-1015: 15 W RMS, BG-1030: 30 W RMS, BG-1060: 60 W RMS, BG-1120: 120 W RMS

Frequency Response

50 - 20k Hz (±3 dB)

 

 

Total Harmonic

0.05% at 1k Hz, rated output

Distortion

 

 

 

 

Inputs

Mic:

-60 dBV, 600 Ω

, electronically balanced, screw terminal, 24 VDC phantom power

 

Tel:

-20 dBV, 10k Ω

/600 Ω , transformer-balanced, screw terminal

 

Program:

-10 dBV, 10k Ω

, electronically-balanced, screw terminal

 

Aux:

-10 dBV, 47k Ω

, unbalanced, 2 x RCA pin jack (stereo-sum)

 

Module:

Specifications dependent on module type.

 

Power IN:

0 dBV, 10k Ω

, unbalanced, RCA pin jack

 

Mute:

screw terminal

 

Outputs

Main:

4 Ω , 25 and 70 V, balanced, screw terminal

 

Sub/Zone:

1 W / 8 Ω , unbalanced, screw terminal

 

MOH:

0 dBV, 600 Ω

, balanced, screw terminal

 

Preamp OUT:

0 dBV, 600 Ω

, unbalanced, RCA pin jack

Output Regulation

Less than 2 dB, no load to full load

Muting/

Mic, Telephone, Module (Page mode) Over-ride of Auxiliary, Program, Module (BGM mode)

Priority Override

Automute and/or External Switch Closure

External Mute Modes

A: Mic, Tel, Module (Page mode) normally ON, no change with switch closure

(activated with switch-closure)

Aux, Program, Module (BGM mode) normally ON, activates to OFF with switch closure

B:Mic, Tel, Module (Page mode) normally OFF, activates to ON with switch closure

Aux, Program, Module (BGM mode) normally ON, activates to OFF with switch closure

Module Slot

Card edge connector connects to audio input and output points of TOA 900 Series modules. Use of Mute-

 

type modules is not required in BG-M Series models. Mute function is determined by Module Mode switch.

 

Module Mode Switch

 

Page: module input signal mixes with Mic/Tel inputs and activates Auto-Mute function

 

BGM: module input signal mixes with Aux and Program inputs and responds to Auto-Mute / External Mute functions

Internal Jumper

Phantom Power (Mic input)

Settings

Mic, Tel, Module (Page mode) Automute routing and assignment

 

Aux, Program, Module (BGM mode) MOH/Zone routing

Dynamic Range

Mic: 60 dB, Telephone: 75 dB, Program: 75 dB, Aux: 75 dB

 

(Band Pass: 20 Hz - 20k Hz, with Tone Controls centered)

Tone Controls

Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10k Hz

 

Controls affect only Program, Auxiliary and Module (BGM mode) inputs

Cooling Fan Speed

Variable by heat sink temperature (BG-1060 and BG-1120)

Indicators

Power, Signal, and Peak LEDs

Power Source

120 VAC, 60 Hz

Power Consumption

BG-1015: 50 W, BG-1030: 80 W, BG-1060: 160 W, BG-1120: 260 W

(Rated output)

 

Protection

Self protection, with 1 AC circuit breaker (external)

Other Features

AC Outlet, 3-pin grounding type

 

Automatic electronic drive limiter

 

Output disconnected for approx. 3 seconds after the unit is turned on

Finish

Panel: ABS resin, black Case: Steel plate, black

Dimensions (W x H x D)

10.39” x 4.23” x 11.02” (264 x 107.4 x 280 mm)

Weight

BG-1015: 9.92 lbs (4.5 kg), BG-1030: 10.58 lbs (4.8 kg), BG-1060: 12.35 lbs (5.6 kg), BG-1120: 14.11 lbs (6.4 kg)

Accessories

5 x Volume Control Security Knobs: YA-920

APPLICATIONS

 

 

 

A/V Rentals

Boardrooms

Hotels / Hospitality

Public Address

Airports

Business Music

Houses of Worship

Restaurants

Audio/Visual

Conference Facilities

Industrial / Warehouses

Retail Stores

Auditoriums / Theatres

Convenience Stores

Museums

Theme Parks

Banks

Educational Facilities

Music Distribution

Training Rooms

Bars / Lounges / Nightclubs

Fitness Clubs / Gymnasiums

Offices

 

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

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.
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