With up to 11.2 channels of processing, DIRAC Live® Room Correction, and the coveted THX Certification, the Onkyo TX-RZ50 AV Receiver is a best-in-class home theater powerhouse. The TX-RZ50 delivers enormous power on-demand to highlight every nuance of the music, movies, and games you love.<br><br>Groundbreaking DIRAC Live® Room Correction technology offers improved musical staging, clarity, dialog, and deeper bass right out of the box, ensuring that your immersive surround experience is delivered with the highest fidelity.<br><br>Featuring three HDMI-out options, the TX-RZ50 AV receiver delivers uncompressed HDMI 8K/4K transfer at 40 Gbps, increasing the bandwidth over its predecessors and taking full advantage of the capabilities of Next-Gen gaming consoles. Put through thousands of tests to obtain the coveted THX Certification, this SMART AV Receiver™ delivers a mind-blowing movie, music, and gaming experience to your home.ONKYO TX-RZ50. Power output per channel (20-20KHz@8 Ohm): 250 W, Audio output channels: 11.2 channels, Receiver type: Surround. Multichannel audio input type: RCA. Speakers connectivity type: Clamp terminals, Connectivity technology: Wired, Multichannel pre out connectivity: RCA. Supported radio bands: AM, FM, AM band range: 530 - 1710 kHz, FM band range: 87.5 - 107.9 MHz. AC input voltage: 120 V, AC input frequency: 60 Hz, Power consumption (typical): 850 W