Amazon.com: Denon AVR-X2100W 7.2 Channel Full 4K Ultra HD AV Receiver with Bluetooth and Wi-Fi (Discontinued by Manufacturer) : Electronics
AVR-X3800H - 9.4 Ch. 105W 8K AV Receiver with HEOS® Built-in | Denon - US
Repair: Denon AVR-4520 · devroom.io
Amazon.com: August EP650 Bluetooth Over Ear Wireless Stereo NFC 3.5mm Headphones with Rechargeable Battery, Audio In Socket, Multipoint and Built-in Microphone for Mobile Phones, iPhone, iPad, Laptops, Tablets, Smartphones – White :