Sonos Play:3

Find yourself in music streaming nirvana with the Sonos Play:3 ($300). This pint-size powerhouse features three digital amps, two mid-range drivers, a single tweeter, and a bass radiator for exceptional sound, an Ethernet port for connecting it to your network to open a world of music streaming options — including Spotify, Pandora, iTunes, and more — and compatibility with the company's proprietary SonosNet wireless networking. Unfortunately, there's no built-in Wi-Fi, but at least you can control the thing with your phone, tablet, or iPod touch.