DA2200 400W Hybrid Amplifier with USB, Bluetooth, Tuner and AB Zones

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Features:

● Fashionable design, high-end and elegant.
● There are three kinds of music connection mode selection, support the infrared remote control operation.
● System can be extended by adding mixer or mixer amplifier.
● Pluggable microphone / linear input / output terminal.
● 3 input interfaces and 2 output interfaces.
● Adjustment of treble and bass output.
● Output line can be configured.
● Support Bluetooth 4.1 is equipped; loss-less music playing with no delay.
● Remote control can be configured.
● Local music source: USB, Bluetooth 4.1, FM, line 1 and line 2
● Priority: EMC > Alarm > Bell> MIC1, MIC2, MIC3, MIC4> Local source.
● With signal output indicator, protection design of clipping, short circuit and high
● temperature protection.
● Support RS-485 communication interface.
● With microphone feedback suppression function

DA2200 has 2 zone stereo output, 2 stereo audio inputs, 1 RCA output with USB, Bluetooth, Tuner and AB Zone. Its RMS power is 2x2 x200 @4 Ω or 2x2x50W @ 8Ω. It is applicable to school, gymnasium, plaza, park,train station and airport and so on. This product can be called bluetooth stereo amplifier or usb audio amp.

Specification

Terms	Parameters
Ratedoutputpower （EIA JTHD=1%1Khz）RMS	4*100W4Ω
Inputsensitivity	MIC:5mV，100V-IN：100V，AUX、EMC:300mV
Signaltonoiseratio	MIC:≥70dB，AUX、EMC:≥80dB
Frequencyresponse	20Hz-20kHz（±3dB）
Totalharmonicdistortion	≤1%（1kHz,1/3outputratedpower）
Trebleandbasstoneadjustment	Bass：±10dB（100Hz）,Treble：±10dB（10KHz
voltage	～220V /50Hz/8A
Productsize(L×W×D)	190×44×200mm