Amazon.com: 2 in 1 Bluetooth V5.3 Transmitter Receiver, USB Bluetooth Adapter, Wireless Audio Transmitter for TV to Bluetooth Headphones, Low Latency, Power by USB for TV/PC Home/Car Sound System : Electronics
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Onkyo TX-NR535 5.2-channel home theater receiver with Wi-Fi® and Bluetooth® at Crutchfield
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Onkyo TX-NR525 review: An affordably expandable AV receiver - CNET
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