Sorry wrong specs for the amp, here are correct ones
AMP102 SPECIFICATIONS
Stereo (8 ohm): 50W RMS per channel at 8 ohms,
20Hz - 20kHz, <0.1% THD+N
Stereo (4 ohm): 75W per channel at 4 ohms,
20Hz-20kHz, <1% THD+N
Bridged Mono (8 ohm):
150W RMS at 8 ohms,
20Hz - 20kHz, <0.2% THD+N
Frequency...