NeweggFlash offers the refurbished Yamaha 665-watt 7.2-Channel 3D Home Theater Receiver, model no. RX-V677, for $349.99. This $25 mail-in rebate cuts it to $324.99. With free shipping, that's $275 off and the lowest total price we could find. It features 95 watts per channel into seven channels (130 watts max), Dolby TrueHD and DTS-HD Master Audio, 4K passthrough and upscaling, Airplay and 3D support, Internet radio, USB, six HDMI inputs, and two HDMI outputs. Deal ends June 6.
A 1-year warranty applies, but it's unclear who backs it.