Separate gain control for preamp and subwoofer 1000 watts peak power 450 watts @ 2 ohms 360 watts @ 4 ohms 200 watts @ 8 ohms Inputs: RCA (2 audio sources) Outputs: Banana binding post (to speakers) 1 RCA dedicated for record line output 2 mono RCA dedicated for subwoofer output 1 RCA dedicated for preamp output Digital fluorescent output display meter iPod / MP3 input with cable Dimensions: 19''w x 3.1''h x 13''d (483 x 80 x 330mm) Weight: 14.3 lbs (6.5 kg) 110-220V Switchable AM/FM Quartz Synthesized Tuner Auto Station Seek