120W x 2 channel RMS @ 4 ohm 160W x 2 channel RMS @ 2 ohm 300W x 1 channel RMS @ 4 ohm bridged LP crossover variable 50-250 Hz , HP crossover variable 120-3 kHz Frequency Response 10Hz-30kHz, S/N RATIO: > 90db THD: < 0,2% Bass Boost Switch: 0 db / 6 db / 12 db