Edited December 1, 2016
at 10:20 PM
Amazon has the Pioneer VSX-1131 7.2-Channel AV Receiver for the all-time-low $339, down from $399 over the last few weeks (msrp is $600). Packed with features for the price, supports 4K / HDCP 2.2, Dolby Atmos and DTS:X, Bluetooth, WiFi, and many more.
After a Google search, here's a review, fairly positive: link [avproductreviews.com]