1-Channel Amplifier Titanium Series + Remote for Subwoofer LPL 44 1x 600 Watts RMS @ 4 Ohm Mono at 14,4 Volt 1x 1200 Watts RMS @ 2 Ohm Mono at 14,4 Volt 1 Ohm stable Frequency response: 20Hz - 20kHz Var. 24dB Highpass 40Hz - 800Hz Var. 24dB Lowpass 30Hz - 250Hz Var. 24dB Subsonic 5Hz - 50Hz Var. Bass Boost +/-12dB at 30Hz - 120Hz Input sensivity: 0,1V - 6V RMD/RDDP Jack Dimensions (LxWxH): 648 x 254 x 57mm