TOA BG-235 35W Mixer/Amplifier – Affordable Power for Background Music & Paging

The TOA BG-235 is a 35-watt mixer/amplifier designed to provide a simple, cost-effective solution for expanding audio systems or powering speakers from a line input. Ideal for commercial environments like retail stores, restaurants, lounges, classrooms, and meeting rooms, the BG-235 is perfect for background music and paging needs.

As part of the BG-200 Series, the BG-235 leverages TOA’s reliable amplifier technology and durable construction to ensure high performance, low noise, wide frequency response, and stable output regulation. Whether you're adding powered zones to an existing system or creating a new small-scale setup, the BG-235 offers easy installation and long-term reliability.

TOA BG-235 Specifications

Power Source 120 V AC, 60 Hz
Rated Output 35 W
Power Consumption 90 W (rated output), 55 W (based on cULus standards)
Frequency Response 50 Hz - 20 kHz
Total Harmonic Distortion 0.5 % or less, at 1 kHz, rated output
Input Mic: -60 dB*/ Line 1: -10 dB*
Mic/Line 1 selectable, 600 Ω, electronically balanced, removable terminal block
Line 2, 3: -10 dB*, 10 kΩ, unbalanced, removable terminal block or RCA jack
Output Speaker: 4 Ω, 25 V (18 Ω) and 70 V (140 Ω),
balanced, removable terminal block
MOH: 0 dB*, 600 Ω, balanced, removable terminal block
Line: 0 dB*, 600 Ω, unbalanced, removable terminal block
Output Regulation 2 dB or less, no load to full load (1 kHz)
S/N Ratio Mic/Line 1: 60 dB or more, Line 2, 3: 80 dB or more
(Band Pass: 20 Hz - 20 kHz, Tone Controls: Centered)
Muting Manual mute/Automatic mute
Tone Control Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz
Control Mic/Line 1 gain control, Line 2 gain control, Line 3 gain control,
Bass tone control, Treble tone control, MOH out gain control,
Mute control (Manual mute), Mute sense control, Auto mute switch (Mic/Line 1)
Mic/Line 1 selector switch, Mute receive switch (Line 2, 3),
MOH assign switch (Mic/Line 1, Line 2, 3), Power ON/OFF switch
Indicator Power LED, Signal LED, Peak LED
Operating temperature 0 ℃ to +35 ℃ (32 ゜F to 95 ゜F)
Operating Humidity 35 % to 80 %RH (no condensation)
Finish Panel: ABS resin, black
Case: Steel plate, black, paint
Dimensions 210 (W) × 94.3 (H) × 265 (D) mm (8.27" × 3.71" × 10.43")
Weight 4 kg (8.82 lb)
Accessory Volume control cover: YA-920 ……3
Removable teminal plug (2 pins) ……3, Removable teminal plug (3 pins) ……1
Removable teminal plug (4 pins) ……1, Removable teminal plug (5 pins) ……1
Option Rack mounting bracket: MB-25B-BK, MB-25B-J
List price: $384.00
Price: $311.00