1,600W max ; 150W x 4 @ 4ohm ; 300W x 4 @ 2ohm ; 600W x 2 @ 4ohm bridged; 125W RMS x 4 @ 4ohm ; Freq resp: 20Hz-28kHz; Output power rated @ 14.4V; Capability: 2ohm stereo; Crossover slope: 12dB/24dB; Bass boost @ 45Hz; Buffered preamp input circuitry ; Audiophile-grade components; DriveSink heat management system; Easy daisy-chaining of amp’s RCAs; DC-DC PWM power supply; DC short circuit protection; Crossover: Front channel HP-FR; Rear channel HP-BP-LP; Audiophile Grade C;