"wiim amp ultra"

5.1, 100 W, Stereo, Dolby Digital 5.1, Ethernet connection, Built-in D/A converter, 480p, 480i, 576p, 576i, 720p, 1080p (Full HD), 1080i, 2160p (4K Ultra HD), Bluetooth, DLNA, Support for internet radio, Remote control, Display, Built-in Wi-Fi, App control, Support for 4K-video

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