Buy Surround Sound Review

The numbers tell you how many "points of audio" you have. The first number is the speakers, the second is the subwoofers, and the third is height channels.

Modern buyers typically choose between these two paths based on space and complexity: Beginner's Guide to Surround Sound Setups - Sonos buy surround sound

Adds two extra side speakers to the 5.1 setup for better spatial accuracy in larger rooms. The numbers tell you how many "points of audio" you have

Building a surround sound system can transform your living room into a private cinema. Whether you want a plug-and-play soundbar or a custom wired setup, here is the essential guide to buying surround sound in 2026. 1. Choose Your Format: 5.1, 7.1, or Atmos? the second is the subwoofers