This Dolby Digital/DTS Surround Sound Receiver features a built-in Dolby Digital decoder, digital inputs, five power amps to drive five channels, and a subwoofer output for special effects. 120 watts x 2 min. RMS, both channels driven into 8 ohms from 20Hz to 20kHz with no more than 0.02% THD, 120 watts x 2 min. RMS, driven into 4 ohms, with no more than 0.08% THD. 4 ohm Rated (FTC)100 watts x 5 min. (2 Front, 1 Center, 2 Rear speakers) RMS, into 8 ohms, 1kHz, 0.8% THD DVD Multichannel Audio Compatible (5.1 channel analog input and 5 separate amps) for connection to existing and future multichannel sources such as DVD Audio Multi-Brand A/V-CATV-DBS Remote ControlDynamic Super-A for smooth sound reproduction virtually free of switching and crossover distortion. Need power converter to used it.selling for $80/- only.self collect at pioneer.pls see my other item for sales.