Sonos Sub Subwoofer (Gen4)

Sonos Sub (Gen 4) | Wireless Subwoofer with Force-Canceling Bass

Experience your entertainment like never before with the Sonos Sub (Gen 4) — a powerful wireless subwoofer designed to unlock the full potential of your Sonos sound system. Whether you’re streaming music, watching movies, or gaming, Sub 4 delivers deep, pulse-pounding bass that you can hear and feel.

Featuring dual custom-engineered elliptical woofers in a force-canceling configuration, Sub 4 virtually eliminates distortion and rattling, giving you clean, dynamic low-end performance. The ported cabinet design enhances bass response even further, reaching down to 25 Hz for cinematic impact in every beat, roar, or explosion.

Seamless Integration & Setup
Just plug it in and connect through the Sonos app — no complicated installation or cabling required. Sub 4 connects over WiFi and fits effortlessly into your room. Stand it upright, lay it flat, or even hide it under your sofa — it’s engineered to perform wherever it goes.

Perfect Pairing Options

For home theater: Pair with Sonos Arc Ultra, Arc, or Beam for a richer, more immersive surround sound experience.

For music lovers: Combine with Sonos Five, Era 300, or Era 100 for deeper lows and a wider, more refined soundstage.

Double the bass: Add a second Sub 4 for theater-quality rumble and unrivaled depth.

Smart Sound Tuning with Trueplay™
Trueplay™ intelligently measures your room’s acoustics and fine-tunes Sub 4’s output for the most balanced bass possible — whether it’s placed next to a wall or under furniture.

Sleek, Iconic Design
Crafted with an elegant sculptural shape and modern matte finish (available in Black or White), Sub 4 complements your space as much as it enhances your audio.

Key Features:
Dual force-canceling woofers eliminate distortion
25 Hz low-end frequency response for thunderous bass
Trueplay™ tuning for room-optimized sound
WiFi & Ethernet connectivity
Plug-and-play setup via the Sonos app
Place anywhere – upright or horizontal, even under a sofa
EQ controls in app: adjust bass, treble, and loudness
Amplifiers: Dual Class-D digital
Dimensions: H 389 mm x W 402 mm x D 158 mm
Weight: 11.79 kg
Color options: Black, White
Finish: Matte

Elevate every scene, song, and soundtrack with the Sonos Sub (Gen 4) — the ultimate addition to any Sonos setup.