Better bass for the smaller Sonos speakers
If you want extra range from your Sonos speakers If you’re after deeper bass, this subwoofer improves the speakers that it’s paired with. It is an expensive add-on It costs more than the majority of speakers you’d pair it with, which can make it a hard purchase to justify. ✔ Improves existing speakers.
✔ No case vibration.
✔ Excellent and balanced bass For smaller rooms and speakers, the Sonos Sub Mini is a much better pairing than the original Sub. It will work with the larger products, too, although the impact on a product such as the Sonos Arc is less noticeable, and that’s a soundbar that either doesn’t need a subwoofer or, for larger rooms, should be paired with the Sonos Sub. Price is the biggest issue with this speaker: sure, it makes the Sonos Ray sound considerably better, but the subwoofer’s RRP is more than that soundbar on its own. I think it works brilliantly with a pair of One SL speakers, too: sure, it’s an expensive setup, but you get proper stereo separation and deep bass as a result.