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.

Essential if you plan to connect a turntable without a separate preamp. how to buy a receiver

Ensure there are enough for every device (TV, PlayStation, Apple TV) plus one or two spares for future gadgets. Required for Dolby Atmos or DTS:X , which

Adds two rear speakers for better depth in medium to large rooms. Required for Dolby Atmos or DTS:X

Best if you only care about music . It typically powers two speakers and a subwoofer (2.1 setup).