Amazon continues to offer the Pioneer 7.2-Channel 4K Bluetooth AV Receiver
, model no. VSX-1131, for $299
with free shipping
. That's tied with our Cyber Monday mention, at least $100 less than what you'd pay on eBay, and the best price we've seen. (Store vendors such as B&H and Newegg charge around $580.) It features a maximum power output of up to 100 watts per channel at 8 ohms, Bluetooth 4.1, four HDMI inputs, MCACC tuning, two HDMI outputs, and USB.