Philips goes after Sonos with its izzy multi-room audio line
Four different speaker options, including one with a CD player. Yes, really.
Sony's UHP-H1 Blu-ray player also does multi-room audio (updated)
There's also a second player that can stream games from PlayStation Now.
Sony expands its multi-room audio line with two new speakers
And a new soundbar, too.
Harman Kardon's Omni+ speakers offer HD multi-room audio
The Omni+ line includes speakers, a soundbar and outdoor options.
Google's Chromecast Audio beams music to multiple rooms
The $35 audio accessory just became a lot more useful.
Libratone jumps into multi-room audio with its latest speakers
Libratone moves in on Sonos' turf with its multi-room Zipp and Zipp mini speakers.
Sony's connected speakers take aim at Sonos, but come up short
Sony's connected speaker employs AirPlay, Google Cast, Spotify Connect and more to take on Sonos, but the SongPal app could use some work.
The new Play:5 is Sonos' best speaker ever
Sonos has raised the bar with its new $499 speaker, the Play:5.
Bang & Olufsen is the latest to jump into multi-room audio
Bang & Olufsen's BeoLink Multiroom promises whole-home audio with a (very expensive) Danish flair.