The Sonos Sub 4 is a next-gen wireless subwoofer with two inward-facing, force-canceling elliptical woofers powered by dual Class‑D amplifiers. Its ported cabinet delivers deep, distortion-free bass down to 25 Hz. Redesigned with a sleek matte finish, it stays vibration-free and integrates with any Sonos soundbar or speaker. Supports Trueplay tuning, automatic EQ matching, and both upright or horizontal placement in a refined black finish.
The Sonos Sub 4 is a next-gen wireless subwoofer with two inward-facing, force-canceling elliptical woofers powered by dual Class‑D amplifiers. Its ported cabinet delivers deep, distortion-free bass down to 25 Hz. Redesigned with a sleek matte finish, it stays vibration-free and integrates with any Sonos soundbar or speaker. Supports Trueplay tuning, automatic EQ matching, and both upright or horizontal placement in a refined black finish.
