Sonos Sub 4 Wireless Subwoofer Deep Bass Trueplay Tuned

Upgrade your home entertainment with the Sonos SUBG4US1 Sub 4 Wireless Subwoofer, engineered to deliver deep, dynamic bass that transforms your listening experience. Featuring dual custom force-canceling drivers housed in a precision ported cabinet, the Sub 4 eliminates distortion and rattling, delivering pure low-frequency performance you can feel.

Trueplay tuning technology automatically adapts the bass output to your room’s acoustics, providing perfectly balanced sound whether the Sub is placed in the open or tucked away under furniture. When paired with your Sonos soundbar or speaker system, the Sub 4 intelligently adjusts the overall sound profile to create a fuller, richer audio experience across music, movies, and gaming.

Its WiFi wireless connectivity allows for easy, flexible placement, while the minimalist design seamlessly integrates into any modern home decor. With fast, tool-free setup via the Sonos app, the Sub 4 effortlessly expands your Sonos ecosystem for immersive, cinema-quality sound.

Dual force-canceling drivers for powerful low-distortion bass
Ported cabinet design enhances deep low-frequency response
Trueplay tuning optimizes bass based on room acoustics
Wireless WiFi connectivity for flexible placement
Seamlessly pairs with Sonos Arc, Beam, Era 300, and full Sonos system
Automatically balances audio with paired Sonos speakers
Minimalist modern design blends into any living space
Quick, tool-free setup via Sonos app with intuitive controls
No buzz, no rattle design for clean, undistorted bass
Ideal for home theater, gaming, and music in any room