TOA BA-235 35W Power Amplifier for Background Music and Announcements
The TOA BA-235 is a reliable 35-watt power amplifier designed for background music and general announcements in venues like bars, retail stores, banquet rooms, and more. When paired with optional mixer amplifiers such as the BG-220 (20W) or BG-235 (35W), it supports 2-channel broadcasting for versatile sound distribution.
Part of the TOA BA Series, these power amplifiers offer high performance with wide frequency response, low noise and distortion, and stable output regulation. Ideal for restaurants, lounges, classrooms, and meeting rooms, the BA-235 ensures clear and quality audio for all your installed sound needs.
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Power Source
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120 V AC, 60 Hz
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Rated Output
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35 W
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Power Consumption
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90 W (rated output), 52 W (based on cULus standards)
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Frequency Response
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50 Hz - 20 kHz
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Total Harmonic Distortion
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0.5 % or less, at 1 kHz, rated output
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Input
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Line In: 0 dB*/+4 dB* (selectable), 10 kΩ, unbalanced,
removable terminal block or RCA jack
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Output
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Speaker: 4 Ω, 25 V (18 Ω) and 70 V (140 Ω),
balanced, removable terminal block
Bridge: parallel in Line in, removable terminal block
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Output Regulation
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2 dB or less, no load to full load (1 kHz)
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S/N Ratio
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80 dB or more
(Band Pass: 20 Hz - 20 kHz, Tone Controls: Centered)
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Tone Control
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Bass: ±10 dB at 100 Hz, Treble: ±10 dB at 10 kHz
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Control
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Master gain control, Bass tone control, Treble tone control,
Input Level selector switch, Remote Volume control, Power ON/OFF switch
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Indicator
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Power LED, Signal LED, Peak LED
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Operating temperature
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0 ℃ to +35 ℃ (32 ゜F to 95 ゜F)
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Operating Humidity
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35 % to 80 %RH (no condensation)
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Finish
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Panel: ABS resin, black
Case: Steel plate, black, paint
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Dimensions
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210 (W) × 94.3 (H) × 265 (D) mm (8.27" × 3.71" ×10.43")
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Weight
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4 kg (8.82 lb)
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Accessory
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Volume control cover: YA-920 ……1
Removable teminal plug (2 pins) ……3
Removable teminal plug (4 pins) ……1
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Option
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Rack mounting bracket: MB-25B-BK, MB-25B-J
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The BA-200 Series Power Amplifiers is comprised of two models: BA-235 (35W) and BA-260 (60W). Both models offer a simple and cost-effective solution for adding powered zones to an existing system as well as powering speakers in applications that require a line input from a mix or playback source. Using the perfected amplifier technology and bullet-proof construction that has made TOA an industry standard, the BA-200 Series Power Amplifier is designed to make sound projects affordable, reliable and easy to install.
The BA-200 Series Amplifiers are UL/cUL approved, competitively priced and is backed by TOA's 5 year warranty.
