Are you getting the most out of your Sonos speakers? It could come down to which music streaming service you subscribe to.

the Sonos Amp. Like the ZonePlayer 100 and Connect:Amp (previously known as the ZP120) before it, the new Sonos Amp is designed to offer all of Sonos’s streaming smarts in a unit you can add any hi-fi ...

Sonos works with Sonos only, do note, so no third-party products are an option. Compared to the Sub Gen 3, the Sub 4 is exactly the same physical dimensions. It's a roughly 40cm square across its ...