| Toa BG-220 CU
20 Watt at 4 Ohms Mixer Amplifier
TOA’s new performance-oriented, cost-effective amplifiers. The new BG Series of mixer/amplifiers represent ideal solutions for the most requested user requirements. The combination of proven TOA reliability and quality with the most essential features and functions required for paging, music distribution and music-on-hold applications provide more cost-effectiveness than before in economical packages. Together with fast set-up capability and easy installation, the new BG Series are the best choice for a variety of environments from meeting rooms to restaurants and retail stores.
Incorporating TOA’s no-compromise technology. The new BG Series are designed to provide the high performance and audio quality long associated with TOA products. Boasting a wide frequency response, vanishingly low noise and distortion and with stable output regulation, the new BG Series are also remarkably easy to install and configure as they are fitted with removable terminal blocks.
The BG-220 is a 20 Watt three-input mixer amplifier for background music and general announcement. It is suited for use in bars, retail stores, and banquet rooms, and is equipped with the MOH OUT that permits 2-channel broadcast when used in conjunction with the optional booster amplifier BA-260 (60 W).
Features
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All inputs/ outputs have removable terminal blocks for quick and easy installation.
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Rear panel-mounted DIP switches allow easy settings.
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3 line inputs, 1 is mic/line switchable, while 2 and 3 are equipped with RCA pin jacks.
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Recessed tamper-proof bass and treble controls preserve system settings.
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Provides auto/manual mute function with adjustable muting sensitivity.
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2-channel broadcast system capability together with zone 2 expansion capability in conjunction with BA-200 Series.
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Any of the 3 inputs assignable to MOH/ZONE 2 out
Specifications
Power Source: 120 V AC, 60 Hz
Rated Output: 20 W
Power Consumption: 60 W (rated output), 36 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 ohms, electronically balanced, removable terminal block
Line 2, 3: -10 dB, 10 k ohms, unbalanced, removable terminal block or RCA jack
Output:
Speaker: 4 ohms, 25 V (31 ohms) and 70 V (245 ohms),
balanced, removable terminal block
MOH: 0 dB, 600 ohms, balanced, removable terminal block
Line: 0 dB, 600 ohms, 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: 3.5 kg (7.72 lb)
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