Sonos Sub (Gen 3)

The Sonos Sub Gen 3 is a powerful wireless subwoofer designed to add deep, rich bass to any Sonos speaker system. The distinctive dual-aperture design features two force-canceling drivers positioned face-to-face, producing deep bass while eliminating vibration and distortion. This third generation includes upgraded processing power and memory for improved performance.

The Sub connects wirelessly to compatible Sonos speakers including the Arc, Beam, Ray, Five, and Era series, automatically adjusting the main speaker's output to optimize the combined frequency response. The vertical or horizontal placement flexibility means the Sub fits various room configurations, while the sealed enclosure produces tight, musical bass rather than boomy low frequencies.

While the Sub doesn't include built-in voice assistants or microphones, it inherits smart home integration from the connected Sonos speakers. The Sonos app provides subwoofer level adjustment and allows fine-tuning the crossover with your main speakers. AirPlay 2 streaming and voice control work through the paired speaker. For users seeking theater-quality bass in their Sonos system, the Sub Gen 3 transforms the low-end experience without requiring a wired amplifier setup.