Newegg via eBay the Yamaha 7.2-Channel 4K Network AV Receiver
, model no. RX-V579BL, for $297
with free shipping
. That's $43 under our mention from Black Friday weekend and the lowest total price we've seen. (It's a current low by $103.) It features 115 watts per channel (RMS), 4K Ultra HD pass-through, Bluetooth, WiFi with AirPlay support, YPAO sound optimization setup, streaming audio services (such as Pandora and Spotify), and six HDMI inputs.