Jawbone Jambox, $199 One of the first popular systems to combine Bluetooth tech with sleek design and maximum portability, the Jawbone Jambox delivers a clear sound capable of filling a room (without taking up more than a few inches of space in said room). It also packs a surprising amount of bass kick, and serves as a speakerphone to boot, so switching between calls and music is as easy as answering your phone. Want something louder? Check out the Jambox Big.
