B&H Photo Video offers the Onkyo 7.2-Channel 170-watt 4K UHD 3D WiFi Bluetooth A/V Home Theater Receiver, model no. TX-NR646, for $349.95 with free shipping. (Amazon charges the same.) That's $49 our mention from two days ago, the best in-stock price currently by $79, and the lowest total price we've seen. It features a maximum 170-watts per channel, 4K UHD and 3D passthough, WiFi, Bluetooth, pre-installed apps (Spotify, Pandora, etc.), AM/FM radio, support for Apple AirPlay and Dolby Atmos, AccuEQ acoustic calibration, eight HDMI inputs, and two HDMI outputs.