If you might add more speakers later, buy a receiver with more channels than you currently need to "future-proof" your system. 3. Check Your Connections
The back of a receiver can look like a maze. Focus on these essentials: how to buy a receiver
Best if you only care about music . It typically powers two speakers and a subwoofer (2.1 setup). If you might add more speakers later, buy
Look for built-in Wi-Fi and Bluetooth for streaming music via Spotify, AirPlay 2, or Chromecast. and two surround speakers
A "channel" represents one speaker. The more channels, the more immersive the sound.
The standard for small rooms; includes front, center, and two surround speakers, plus one subwoofer.