Shop the best Prime Big Deal Days deals on soundbars:

While it's on sale, we highly recommend picking up the Sonos Arc, it's one of the best picks to upgrade your home entertainment system. But it alone won't bring the best sound, as a full budget Sonos Arc audio system with two Era 100s and a Sonos Sub Mini make for a stellar enhancement to your audio setup.

Amazon has the Sonos Era 100 speaker, the much-improved successor to the Sonos One, on sale for $50 off. Prime Day also lets you save big on a pair of Sonos soundbars: the Beam (Gen 2) and Ray, which are up to $110 off.

The Vizio 5.1.2 Elevate Soundbar comes with two rear speakers and a powerful subwoofer. All you need for a serious home audio upgrade, now under $500.