Description
Transform your home audio with bold, room-shaking bass from the Sonos Sub (Gen 4) in Black. Engineered with a force-canceling design and advanced digital amplification, this wireless subwoofer delivers deep, dynamic low frequencies without distortion — even at high volumes.
Whether you’re watching blockbuster films, gaming, or streaming music, Sub (Gen 4) adds cinematic depth and impact that you can feel.
Deep Bass Without Distortion
At the heart of Sub (Gen 4) are two custom 5″ × 8″ elliptical woofers positioned face-to-face in a force-canceling configuration. This innovative design neutralises vibrations and virtually eliminates distortion, so you get pure, powerful bass without cabinet rattle.
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Dual force-canceling woofers
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Ported enclosure for enhanced low-frequency output
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Frequency response down to 25 Hz
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Deep, clean bass at any listening level
The result? Tight, controlled low-end performance that fills the room.
Precision-Tuned Performance
Two dedicated Class-D digital amplifiers are perfectly matched to the subwoofer’s acoustic architecture. Combined with Trueplay™ room tuning, the Sub intelligently adapts its output to your room’s acoustics for optimised performance.
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Dual Class-D amplifiers
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Trueplay™ automatic room calibration
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Balanced, room-filling bass response
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Seamless integration with your Sonos system
Flexible Placement, Elegant Design
Finished in sleek Gloss Black, the Sub (Gen 4) is designed to complement modern interiors. Its slim profile allows for flexible placement — stand it upright as a statement piece or lay it flat to discreetly slide under a sofa.
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Dimensions: 389 mm (H) × 402 mm (W) × 158 mm (D)
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Weight: approx. 11.79 kg
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Gloss Black finish
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Can be positioned upright or flat
Seamless Wireless Connectivity
Sub (Gen 4) connects effortlessly to your Sonos system over WiFi (2.4/5 GHz), delivering powerful bass without messy cables. Prefer a wired setup? A 10/100 Mbps Ethernet port is included for added flexibility.
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WiFi connectivity (2.4/5 GHz)
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Ethernet port for wired connection
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Simple setup via the Sonos app
Expand Your Sonos System
Designed to work perfectly with Sonos soundbars and speakers, including:
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Sonos Arc
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Sonos Beam (Gen 2)
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Sonos Era 100
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Sonos Era 300
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Sonos Five
By offloading bass to Sub, your other speakers can focus on midrange and high frequencies for clearer dialogue, wider soundstages, and more detailed audio.
For even greater impact, you can pair two Subs in the same system — ideal for larger rooms or premium home theatre setups.
Why Choose Sonos Sub (Gen 4)?
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Deep bass down to 25 Hz
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Force-canceling design eliminates distortion
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Wireless integration with your Sonos system
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Flexible upright or flat placement
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Expandable with dual-sub pairing
Powerful, refined, and effortlessly integrated — the Sonos Sub (Gen 4) in Black delivers the foundation your home audio deserves.