2-Channel High Current Amplifier from the P-Serie in white 2x 25 Watts RMS @ 4 Ohm Stereo 2x 50 Watts RMS @ 2 Ohm Stereo 2x 100 Watts RMS @ 1 Ohm Stereo 2x 200 Watts RMS @ ½ Ohm Stereo 2x 400 Watts RMS @ ¼ Ohm Stereo S/N Ratio: 103dB Frequency response: 10Hz - 100kHz Var. Highpass 55Hz - 4,2kHz Var. Lowpass 50Hz - 500Hz Input sensivity: 0,1V - 7V Line Output with Cross-Over Bass Boost: 0 - 18dB Dimensions (LxWxH): 578 x 229 x 64mm