If you’re looking for an affordable Bluetooth speaker to get you through this summer, consider Soundcore Select 4 Go from Anker. It’s just $21 on Prime Day and it’s one of the best bargains ...

It may take more time and money to assemble a separate speaker system, but the effort is well worth it. For this, you'll need at least a pair of stereo speakers ($200 and up) and an AV receiver ...