Onkyo TX-RZ900 7.2-Channel Network A/V Receiver (Certified Refurbished) This Certified Refurbished product is tested & certified to look and work likenew. The product includes all original accessories, and is backed by a 1 year warranty. 200 W/Ch. (6 Ohms, 1 kHz, 0.9% THD, 1 Channels Driven, FTC); 140 W/Ch. (8 Ohms, 20 Hz-20 kHz, 0.08% THD, 2 Channels Driven, FTC) with THX Select2 Plus Certified Power HDMI 8 In / 2 Out Including 1 Front (4K Ultra HD / HDCP 2.2 / 4:4:4 Color Space)  DSD 5.6 MHz, FLAC 192 kHz/24-bit Hi-Res Audio Capable A 384 kHz/32-bit Hi-Grade DAC for DTS:X and Dolby Atmos Support Bi-Amping Capability for Front Channels and Powered Zone 2 and Zone 2/3 Pre/Line-Outs for Distributed. Audio Playback, Including Whole House Mode for Synchronized House wide Audio