Onkyo TX-SR505S 7.1 Channel Home Theater Receiver (Silver) 75 Watts per Channel Minimum into 8 Ohms, 20 Hz-20 kHz, 0.08%, FTC; 100 Watts per Channel Minimum into 6 Ohms, 1 kHz, 0.1%, FTC DTS-ES Discrete/Matrix, DTS Neo:6, DTS 96/24, Dolby Digital EX, Dolby Pro Logic Iix 2 HDMI Inputs and 1 Output (1080p Pass-Thru to HD Ready Displays) Color-Coded 7.1-Multichannel Inputs (Receive 7.1 Surround Sound from Compatible Blu-ray and HD-DVD Players)