5 Sonos alternatives with killer sound at a fraction of the price

Sonos makes what are hands down some of the best wireless speakers on the planet. There's really no disputing that. Unfortunately, they're also very expensive compared to many other options out there -- even from big-name companies like Bose. In this post, we've put together a collection of five different wireless speakers that all offer killer sound, and they're all being sold for a fraction of what you'd spend on a comparable Sonos model. Bose SoundLink Mini Bluetooth Speaker II Big sound--wit...