#8226;1x1000Wrms/4ohm @ 1% THD #8226;Full range operations 20Hz - 45KHz, #8226;residual noise <40uVrms unweighted #8226;20Hz #8211; 35kHz +/- 0.5dB ( -3dB @ 60kHz ) #8226;THD+N <0,05% up to 1000Wrms/4ohm @ 6,67kHz #8226;+/- supply outputs for front end /crossover #8226;8V stand by output for signal sensing circuit #8226;<1W stand by mode when delivering 150mW to signal #8226;sensing circuitry #8226;Over current protection #8226;Over temperature protection #8226;Over voltage protection #8226;Small size #8226;Meets CISPR22 on conducted and radiated emissions #8226;115/230VAC - jumper selectable