Get the Era 300 speaker on sale for $100 off

Sonos Black Friday deals present good opportunities to upgrade your home audio setup. A number of Sonos speakers and soundbars are on sale right now, including the Era 300 speaker, which is $100 off and down to $379. Engadget’s Nathan Ingraham called it “a great speaker, whether or not it is playing songs in Dolby Atmos.”

That Dolby reference points to the Era 300’s core novelty. It produces spatial audio without requiring additional speakers. (You can use Apple Music or Amazon Music to stream compatible tracks.) Expect those Dolby Atmos tracks to sound better with newer music than older songs remixed for Dolby’s tech.

Even if you don’t bother with its spatial tricks, the Era 300 is a terrific-sounding speaker. It delivers rich, detailed and balanced audio that can hang with just about anything else Sonos offers.

The speaker supports voice control via Alexa or Sonos Voice Control. It also offers Trueplay tuning, which listens to how your room shapes the sound and adjusts accordingly. In this model, you don’t need to use your phone: Its built-in mics scan your room for you. That’s especially handy for Android users, since phone-based Trueplay (from other models) is iOS-only.

If the Era 300 is a bit out of your budget, Sonos has loads of other products on sale for Black Friday. You can get the smaller — but still mighty — Era 100 for $169 (23 percent off). The portable Move 2 is down to $399 (20 percent off). Even the company’s headphones, Sonos Ace, are on sale for $279 (30 percent off).

Sonos home theater products are discounted, too. You can get the Arc Ultra soundbar for $879 (20 percent off), or the Sub 4 subwoofer for $719 (also 20 percent off). Or, if you’re in the market for both and have the budget, save even more on a bundle: Get the Arc Ultra and Sub 4 for $1,499 (25 percent off).