Toa BG-115 Specifications

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M P L I F I E R S
B G - 1 1 5
B G - 1 3 0
THE TOA BG SERIES
MIXER/AMPLIFIERS are ideal for a
wide variety of installed sound
applications such as paging,
music distribution and messaging-
on-hold. Engineered with proven
TOA quality and reliability, the
BG Series is simple to install and
operate, saving you time and
money.
The BG Series features two models,
BG-115 (15 W) and BG-130 (30 W),
each with one paging input for
microphone or telephone (MIC/TEL)
and two auxiliary inputs (AUX/PGM)
for music or other line-level
sources.
A Music-On-Hold (MOH) output
receives only uninterrupted
AUX/PGM channels and is adjust-
able from line-level to 1 W/8 ohms
to accommodate a variety of tele-
phone system paging outputs.
An Auto-Mute function permits
MIC/TEL or switch-activated over-
ride of the AUX/PGM channels
without interrupting the MOH
output.
Accessories include optional rack
and wall-mount kits and volume
control security knobs to protect
settings.
The BG Series is UL and cUL listed
with competitive pricing and a
five year warranty.
:
H
I G H L I G H T S
Compact Three Channel Mixer/
Amplifiers for paging, music distribu-
tion and messaging-on-hold.
Proven TOA Quality and Reliability
Engineered for High Performance with
wide frequency response, very low
noise and distortion, and excellent
output regulation.
Two Models:
BG-115 (15 W), BG-130 (30 W)
25 V, 70 V and 4 Ohm Speaker
Outputs with screw terminal connector
and protective cover plate.
Microphone/Telephone Paging Input
(switchable), balanced, transformer-
isolated, with screw-terminal connector
and switchable 600/10k ohm input
impedance.
Program (PGM) Input, balanced, screw-
terminal connector.
Auxiliary (AUX) Input, stereo-summing,
dual RCA jacks.
Music-On-Hold (MOH) Output
adjustable from line-level to 1 W/8 ohms.
Internal Signal Routing Jumpers for
assigning AUX/PGM to main and/or
MOH outputs.
O
P T I O N A L
MB-25B-BK Rack-mount Kit (single, 2 RU)
MB-25B-J Rack-mount Kit (dual, 2 RU)
PF-511 Perforated Rack Panel (2 RU)
YA-920 Volume Control Security Knob
WB-900B Wall-mount Kit
A
C C E S S O R I E S
Auto-Mute Function allows voice-
activated paging override of AUX/PGM
without interrupting the MOH output.
External Mute Terminals for activating
mute function with external switch-
closure.
Bass/Treble Tone Controls affect only
the AUX/PGM channels to the main
speaker output.
Signal, Clip, and Power Indicators
provide unit status.
Rear Panel AC Convenience Outlet
with circuit breaker for powering
external equipment.
Turn-On Delay disconnects output
during power-up.
Over-current and Thermal Protection
Circuitry prevents potential damage
from overloads, short-circuit and over-
heating.
Optional Volume Control Security Knobs
Optional Rack and Wall-Mount Kits
UL / cUL Listed
Five Year Warranty