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Sonos Sub Gen4 Black

SUBG4AU1BLK
$1299
± Click the icons above as terms, conditions & fees apply

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No Interest. No Deposit. Equal Monthly Payments.

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Product Overview

Sub 4 unlocks the full power of Sonos sound. Pair this subwoofer with your Sonos soundbar or speaker for pulse-pounding bass that immerses you deeper in movies, TV, and music. Dual force-canceling woofers virtually eliminate distortion. Even at loud volumes, you won’t experience any buzzing or rattling. Updated with a matte finish, the iconic design is worthy of display in your home. Set it up in minutes — just plug in the power cable and open the Sonos app. Sub 4 connects to your system over WiFi, so you can put it where it looks and fits best in the room. Stand it upright or lay it on its side and hide it under your sofa. Pair two with Arc Ultra or Arc for bass so deep and sound so cinematic, you’ll forget you’re not in an actual theater. Recommended for Arc Ultra, Arc, Beam, Era 300, Five, Amp

Key Features

  • WiFi and Ethernet connectivity

Key Specifications

Brand:
Sonos
Model Number:
SUBG4AU1BLK
Wireless Connections:
WiFi 802.11a/b/g/n/ac/ax 2.4/5 GHz
Colour:
Black

General Information

Type:
Subwoofer
Family:
Sonos Sub Gen 4

Warranty

Manufacturer's Warranty:
1 Year

General Information

Type:
Subwoofer
Family:
Sonos Sub Gen 4

Product Dimensions

Product Height (mm):
389
Product Width (mm):
402
Product Depth (mm):
158
Product Weight (kg):
11.79

Box Dimensions

Box Height (mm):
508
Box Width (mm):
483
Box Depth (mm):
226
Box Weight (kg):
14

Product Reviews of Sonos Sub Gen4 Black

Sonos Sub Gen4 Black SUBG4AU1BLK

Overall Rating Snapshot

5.0 stars

5 out of 5 stars from 3 reviews

100% of users recommend this product

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  • 5 out of 5

    My best Sonos upgrade yet

    I've been a Sonos user for years, starting with a basic Beam setup, and I honestly thought my sound was 'good enough.' Adding the Sonos Sub (Gen 4) completely shattered that perception. I can confidently say this is the single most impactful audio upgrade I've ever made. My biggest fear was that adding a sub would make the sound muddy or boomy, especially in my living room which has an open floor plan. I was immediately proven wrong. The Sub (Gen 4) is surgical in its precision. It’s not about volume; it’s about clarity and depth. Where my old system used to just hint at the low end, the Sub now gives it a rich, textural foundation. I put it to the test immediately with the opening scene of Dune and then a few of my favorite electronic music tracks. The difference was night and day. Explosions in the movie went from a pop to a deep, subterranean rumble that you don't just hear, you feel in your chest. Music feels fuller and more 'live'—the Sub handles those deep bass lines with a tight, powerful snap that never drowns out the vocals or mids from my Arc. It's truly a musical subwoofer. Installation was literally seconds. I plugged it in, tapped 'Add Sub' in the Sonos app, and ran Trueplay. Done. The design is sleek enough that it tucks away perfectly, yet it delivers a presence that is absolutely massive. If you're on the fence, jump off. This is a mandatory investment for anyone who wants a truly immersive, high-fidelity experience from their Sonos ecosystem. The Sub (Gen 4) doesn't just improve your audio; it redefines what your system is capable of. I wish I hadn't waited this long!

    Sandy

    Confirmed purchase 30 August 2025

    Published on 9 October 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Could not recommend the Sonos Sub Gen4 enough!

    The bass is amazing. It’s like I’m in the cinema!

    Veronica

    Confirmed purchase 16 September 2025

    Published on 7 October 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Dammm this, bass is hectic. Yeah ya !!!

    The songs Arc, is aswome as is then ya add the gen 4 sub in as well and its dammmm !! Next level amazing

    Louis

    Confirmed purchase 27 April 2025

    Published on 30 May 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 3 of 3 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

¤Discounts apply to previous ticketed/advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer.

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