Yamaha HTR-5760 7.1-Channel Digital Home Theater Receiver (Discontinued by Manufacturer) 95 watts x 7 channels: front left/right, surround left/right, front center channel, and 2 rear-center channels Dolby Digital EX, Dolby Pro Logic IIx, DTS-ES Discrete 6.1, DTS Neo:6, and DTS 96/24 surround processing for rich, enveloping audio YPAO (Yamaha Parametric Room Acoustic Optimizer) with supplied microphone optimizes your system for your room quickly and easily 5 audio/video inputs, 5 digital-audio inputs, 1 digital output; offers Yamaha Digital ToP-ART technology, 40-station AM/FM presets Measures 17.125 x 6.75 x 16.56 inches (W x H x D)