Marantz NR1606 7.2 Channel Network AV Surround Receiver with Bluetooth and Wi-Fi 7.2ch platform with 2.2ch Pre-out 50W(8ohm, 20Hz-20kHz,THD:0.08%) Power Amp HDMI 2.0 - 8 inputs /1 output Built-in Wi-Fi and Bluetooth 4K/60Hz full-rate pass-through and HDCP2.2