Description
The TOA BG-235 Amplifier provides 35 watts of power to 4 ohm, 25 & 70V speakers in installed sound applications. The amplifier features a line / mic switchable input, and 2 line inputs with individual volume control and recessed treble & bass controls. Amplify background music in restaurants, commercial retail spaces, bars and more. The TOA BG-235 features removable terminal block connectors and is ideal for amplifying audio in a specific zone, or as the main amplifier in any commercial sound / paging audio system.
Massive Power supply for high-quality, reliable sound
All inputs and outputs on removable Euro-block connections for easier installation
3x Inputs: Mic/Line 1 w/ Balanced phoenix input and Manual Mute Trigger; Line 2 w/ phoenix & RCA summing connector; Line 3 w/ phoenix & RCA summing connector
Input 1 selectable between Mic/Line input level
MOH/Zone2 balanced line output assignable via rear-panel dip switches. Selects any or all three input channels-no muting. Can be used for Music on Hold or 2nd Zone
Mute receive assignable for channels 2 & 3 on rear-panel dip switches. Mute can be activated via “VOX” or “Contact In” signal
Mute Sensitivity and MOH/Zone 2 are both level adjustable
Power outputs available at 4 Ohm, 25V & 70V for more system flexibility
Dedicated Bass & Treble controls (recessed on front panel) allow independent adjustment for main or remote zones
Input Signal present, Peak & Power On indicators on front panel
Supplied security cap (YA-920 x1) for volume knob to prevent unauthorized adjustment
Thermal and overload protection
Optional Rack-mount kits for single unit (MB-25B-BK), or dual (MB-25B-J)
UL/CUL Approved
Amplifier
Form Factor/Type Tabletop
Number of Channels 3
Power Rating 35 W
Load Impedance / Voltage 4 Ohms
25 / 70 V
Performance
Frequency Response 50 Hz to 20 kHz
I/O Impedance MOH Output:
600 Ohms (Balanced)
Line Output:
600 Ohms (Unbalanced)
Input Level Mic:
-60 dB
Line:
-10 dB
SNR ≥ 60 dB
Signal Processing
EQ 2-Band
Connectivity
Speaker Outputs Block
Power
AC Input Power 120 VAC, 60 Hz
Physical
Dimensions 8.3 x 3.7 x 10.4″ / 210.0 x 94.3 x 265.0 mm
Weight 8.8 lb / 4 kg
Packaging Info
Package Weight 9.9 lb
Box Dimensions (LxWxH) 15.4 x 11.8 x 8.2″
