If you want speakers for Black Friday and you want primo sound too, we loved the Sonos Move speakers (named for their ability to take high-grade sound with you anywhere) when they first came out.

That's right, Amazon sells the Sonos Move speaker for $299, a $100 savings. Still, it's not cheap. But you can buy a speaker that blows away less expensive speakers with its powerful sound for $100 less. Its TruePlay technology is one trick its competitors can't follow. The speaker automatically adjusts its sound to the acoustics of its surroundings, and it works outdoors, too.

Whether you're using Sonos Move to add a little music to your study space or crank up the volume to start an impromptu party, Move delivers the music without flaw or distortion; Sonos Move's review says, "From subtle background noise to boomy dance bass, and everything in between."

And don't worry about compatibility. Unlike Apple's HomePod, Sonos Move works with 100 streaming services over Wi-Fi. This wealth of streaming options can be controlled via the Sonos app, voice commands, and Apple AirPlay 2. Additionally, Alexa and Google Assistant are supported, so there is no need to choose from the most popular digital assistants.

And because it is designed to be a speaker that can be used both indoors and outdoors, Sonos has designed Move with serious durability in mind: with an IP56 rating, Move is dustproof and waterproof, making it rugged enough to withstand coarse sand and rainy nights.