DESC: MAX POWER, 2 OHM, 400w x 2; RMS POWER, 4 OHM 150w x 2; MAX BRIDGED POWER, 4 OHM 800w x 1 SIGNAL-TO-NOISE RATIO; > 105 dB; THD 0.01% DIMENSIONS: 11-InchW x 2-5/16-InchH x 8-1/2-InchL Trimode operation; Bridgeable; Remote subwoofer level control; Line and speaker level inputs MOSFET power supply; Variable low pass crossover; Variable high pass crossover; Input gain control; Input sensitivity selector