The Sonos Playbase is a pricey but powerful one-piece sound system. It stands well on its own, offering better bass response than single soundbars can generally produce, even if it lacks much power in the ultra-low frequencies.
Excellent overall audio performance; Large sound field with very good directional imaging for movies; Lots of streaming media options through the Sonos app; Can be expanded to a true 5.1-channel surround system
Lacks ultra-low frequency, subwoofer-like presence; Can only use other Sonos speakers for 5.1 setup; No Bluetooth