AirPlay: Built-in Apple AirPlay for streaming from Apple devices and iTunes. HDMI: 6 HDMI inputs, 2 HDMI outputs. Wireless: Built-in Wi-Fi, Ethernet, and Bluetooth. The Sony STR-DA1800ES is a. Power output: 100 watts per channel at 8 ohms (20-20,000 Hz) with 0.09% THD, 2 channels driven.
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