The $160 Monster Shock Plus Bluetooth Speaker is on sale at Amazon for only $35, and it's an excellent way to truly pump out the jams. Shoppers love it, saying it's "loud, clear, and built to party." ...

Open the app up and make your way through its welcome screens. When the app prompts you to authorize it as an Android ...

The aptly-named Pebble X Plus has the smallest subwoofer I've ever seen, but it packs a serious punch when it comes to well-rounded audio.