Yamaha YHT-4930UBL 5.1-Channel Home Theater in a Box System with Bluetooth

Bluetooth for wireless music streaming with compressed music enhancer
4K Ultra HD pass-through with HDCP 2.2 support. Rated Output Power (1kHz, 1ch driven): 100 W (8 ohms, 0.9 percentage THD)
YPAO sound optimization for automatic speaker set up