power amplifier box 1.Connection:RS-232 2.Certificate:ISO9001:2000 amplifier 3.Technology:acoustic feedback

power amplifier box

Feature/Function:

1.Technology:It uses digital acoustic feedback technology, the microphone can be longdistance pickup.

2.When moving,it can automatically track the sound source,and adjust the MIC volume after been detected.

3.Warranty:3year. Connection:RS-232

4. With four Mikes input and independent volume adjustment. three audio input, an audio output.

5.MIC:With BLP special environmental microphone jack.

6.It can also automatically select the selected microphone,and to achieve a smart four-selection.

7.Certificate:ISO9001:2000

specification,more pictures:

with speakers

with mics:

Technique Specification:

Frequency Response	50Hz-18KHz
THD Distortion	≤1%dB
S/N Ratio	≥80dB
Rated Level Input/ CIRCUIT	MIC -5mV(UNBALANCE)/300mv
Output Level	0.775V/1.2V
Power Supply	AC110-240V±10%/50Hz
Treble :10Khz±12db	Bass :100Hz±12dB
Output Power	2×80W
Dimension	485*225*55mm(19.10*8.86*2.17inch)

selection guide:

assemble
Space(SQM)	Model/QTY		Speaker model/QTY		MIC model/QTY
50-120	DSP-900	1pc	BYZ-06/X-210/F2102/AT1080	1-2 pair	BH-03 BH-07	1-3pc
100-180	DSP-900	1pc	BYZ-06/X-210/F2102/AT1080	2 pair	BH-06 BH-03	1-4pc

PS:We will reply your email within 24hours(working day),and offer the price within the shortest time if in need.

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power amplifier box