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MA4.2

 
Introduction:4 channel professional power amplifier
 
 
Product description

8Ω stereo power 4×1000W

4Ω stereo power 4×2000W

Input connector XLR female

Input resistance 20KΩ balance

Input sensitivity 0.77V 1.44V

Input common-mode rejection ratio > 80dB

Output connector Speakon seat

SNR > 112dB

Damping coefficient > 1000@8Ω

Total harmonic distortion < 0.1% (20Hz-20KHz 1W)

Frequency response 20Hz-34KHz(+0/-0.3dB,1W/8Ω)

Level regulation front board potentiometer from negative infinity to 0dB

Cooling mode Stepless speed control fan, air flow from front to back

Power amplifier protection short circuit, open circuit, DC voltage, overheating, overvoltage, RF, ultra-low frequency protection

Power specifications AC voltage 180-240V 50-60Hz

Product size <W*L*H>483*446*88mm