~MPA amplifier
models MPA4*400 MPA4*500 MPA4*600 MPA4*800
Rated power(1KHz,THD+N=0.1%) 8ohm stereo 4×400W 4×500W 4×600W 4×800W
4ohm stereo 4×600W 4×750W 4×900W 4×1000W
2ohm stereo 4×800W 4×1000W 4×1200W 4×1400W
8ohm bridge 2*1200W 2*1500W 2*1800W 2*2000W
4ohm bridge 2*1500W 2*2000W 2*2400W 2*2800W
Frequency response 20Hz-20kHz(±0.3dB)
SN Ratio 20Hz-20kHz ≧98dB
Total Harmonic Distortion(THD+N) 20Hz-20kHz.Half Power ≦0.1%
Slew Rate Rated Power into 8ohm 50V/µs
Damping coefficient 8ohm、1f=1kHz 400:1 500:1 600:1 700:1
Input Sensitivity Rated Power into 8ohm 1.0V
Input Cmrr 8ohm ≧62db
Inpur Impedance balanced/unbalanced 10K ohm/ Unbalanced,20K ohm/ Balanced
Class AB
Power triode 2SA1943/NJW21194
Power Supply 220V/50Hz
outer packing cm 70*60*20cm 70*60*20cm 70*60*20cm 70*60*20cm
weight KG 23 25 27 30
