KAC-8104D Kenwood Class D Mono Power Amplifier The KAC-8104D Class D Mono Power Amplifier has a small foot print and a mighty powerful kick. Ready to pump out 1000 Watts Max Power, the KAC-8104D includes a built-in infrasonic filter that helps subwoofers perform their best by sharply cutting off inaudible frequencies below 15 or 25 Hz. --1000 Watts of Power with 30% Smaller Chassis Size --CEA Rated: 300W (1.0% THD+N) (4Ohm/1Ch) --CEA Rated: 500W (1.0% THD+N) (2Ohm/1Ch) --High Quality Speaker Level Input and Blue Illumination --Variable low-pass filter (50-200 Hz at -24 dB per octave) --Bass Boost Control 0-18 dB at 40 Hz) --Subsonic filter (15/25 Hz, 18 dB/octave) --Speaker-level inputs with signal sensing turn-on --Preamp-level inputs and outputs --Fuse rating: 40A x 1 --11-1/16"W x 2-3/8"H x 9-7/8"D Amplifier 4 Ohm @ 14.4V--------------------300 Watts x 1 ( 20-200Hz, 0.5% THD ) 2 Ohm @ 14.4V-------------------500 Watts x 1 ( 100Hz, 0.8% THD Maximum Output Power-------1000 Watts Power Output: CEA - 2006 Standard: RMS Power Output-----------300 Watts x 1 ( 1.0% THD+ N ) ( 4 Ohms ) Signal to Noise Ratio--------83dBA ( Ref: 1 Watt into 4 Ohm ) Audio Features: Low-Pass Filter-----------50HZ - 200Hz ( Variable ), -24dB/oct Infrasonic Filter----------15Hz, 25Hz, -18dB/oct Bass Boost Control----40HZ, 0dB -+18dB | 
