Pioneer 520 Watt Max 4 Channel Amplifier

Pioneer GM Series CLass A/B 4 Channel Amplifier, 320W RMS/ 520W MAX

320 Watts RMS/520 Watts MAX

80 x 4 MAX @ 4 Ohms
40 x 4 RMS @ 4 Ohms
DIM (WXHXL) 14"e; x 2.375"e; x 8.5"e;

2 Ohm Stable
Frequency Response: 10 Hz to 70 KHz
Impedance: 4Ohms ( 2Ohms to 8Ohms allowable )
Total Harmonic Distortion(THD): <0.05% (1 kHz, 4O)
S/N Ratio: >94 dB
Low Pass Filters: 80Hz
High Pass Filters: 40Hz-500Hz
RCA Terminals: 4ch
Speaker Terminals: Screw-type
Input Level control: l300mV - 6.5 V
Automatic Signal Sensing & Turn-On