Wattage ratings per manual:
1 x 576 Watts RMS @ 1 OHM
1 X 364 Watts RMS @ 2 OHMS
1 X 189 Watts RMS @ 4 OHMS
Current draw: 52 amps (External fuse required)
Remote bass knob
Subsonic filter: 10~50Hz
Signal to noise ratio: 80dB
Frequency response: 15~250Hz
Dimensions: 4-3/4";W X 1 3/4";H X 6-3/4";L