How To Buy A — Receiver

Adds two rear speakers for better depth in medium to large rooms.

Look for built-in Wi-Fi and Bluetooth for streaming music via Spotify, AirPlay 2, or Chromecast. how to buy a receiver

Required for Dolby Atmos or DTS:X , which add "height" channels to make sound feel like it's coming from above you. Adds two rear speakers for better depth in