4K A/V Receivers: Denon 7.2-ch. 735W w/ AirPlay $499 (Orig. $999), Onkyo 5.2-ch. 575W $180 (Reg. $250)

Amazon offers the Denon (AVR-X3100W) 7.2-channel 735W 4K UHDTV A/V Receiver w/ Bluetooth and AirPlay for $499 shipped. Also available at Crutchfield for $1 more with free two-day shipping. This is a savings of $500 off the original price and the best current offering we can find. Rated 4/5 stars.

Features include eight HDMI 2.0 inputs with 4K 60Hz pass-through, 7.2-channels at 105W each and 4K/HDMI upscaling. Bluetooth and AirPlay connectivity are built-in to this receiver.

Next up, Groupon offers the Onkyo (TX-NR535) 5.2-channel 575W 4K UHDTV Network Connected A/V Receiver for $199.99. Applying coupon code HOT3 drops the final price to $179.99 shipped. Today’s deal is $300 off the original listing, $60 better than Amazon’s offering and the best current price. Rated 3.7/5 stars.

This Onkyo receiver has built-in Wi-Fi and Bluetooth, six HDMI inputs with 4K passthrough, front USB connectivity and two zone support.

Be sure to pick up some extra HDMI cables for your new home audio setup.