Newegg via eBay offers the Yamaha 7.2-Channel 4K Network AV Receiver, model no. RX-V779BL, for $479 with free shipping. That's the lowest total price we could find by $201, although we saw it for $39 less during Black Friday week. It features 160 watts per channel RMS, 4k Ultra HD upscaling, Bluetooth, WiFi with AirPlay support, and dual HDMI inputs.