lease see descriptions from the SONOS website:
The compact, yet surprisingly powerful PLAY:1 delivers deep, crystal clear sound and fits just about anywhere––the counter in your kitchen. That bookshelf in your den. Or in any other snug space where you’d like some big music.
Clear, true sound. And a deeper bass response than the PLAY:1. That’s what gives our slightly larger PLAY:3 its rich, room-filling power. It sounds equally great whether you place it vertically or horizontally. And its sleek, modern design brings a contemporary touch to any room.
Get even deeper into your music. Adding a Sonos SUB to your system brings the deep bass out. The Sonos system dynamically optimizes the other wireless speakers working with SUB for the richest listening experience. PLAY:1, PLAY:3 and PLAY:5 automatically deliver high and mid-range frequencies, while SUB booms out the bass.
- Two-in-one. Adds full-theater sound for your TV. Streams music, too.
- Simple two-cord setup. One for power. One for your TV.
- Works with your existing TV remote.
- Syncs wirelessly with SUB and two PLAY:1s for 5.1 surround sound.
- Works lying flat or wall-mounted.
- Streams over wi-fi, not Bluetooth, so the music never stops – even if you get a phone call.