Sony STR-DH550 5.2 Channel AV Receiver 4K HDMI Dolby DTS Tested w/Remote Bundle
✅ 4K HDMI pass-through. Connect multiple devices and send audio back from your TV using HDMI ARC. ✅ Multiple HDMI inputs with ARC output. ✅ 5.2 channel surround sound. Play music files directly from a USB flash drive.