QR Code Link to This Post I'm upgrading my system. Works, sounds and looks great!
Pioneer description: Dive into high-quality audio with the THX certified Pioneer VSX1121K 7.1-channel home theater receiver. Providing incredible audio for your favorite movies (including 3D content), music, and more, the VSX1121 goes beyond expectations with a convenient front USB connection to charge and play from your iPod, iPhone, or iPad. A compressed music enhancer lets you take advantage of better audio quality from your favorite digital sources.VSX-1121-K comes with a 1 year warranty.Power Supply: AC 120 V/60 Hz.Power Consumption: 570 W, Standby: 0.1 to 0.3 W (approximate).
See Pioneer link for details, etc: https://www.pioneerelectronics.com/PUSA/Home/AV-Receivers/Pioneer+Receivers/VSX-1121-K?tab=firmware#downloads