The Sonos Sub 4 is rated 3.7/5 for sound quality, #10 of 73 Small Home Subwoofers (Under 30 lbs) on an estimated rating, since it has not been measured or compared side by side yet. See all Subwoofers rankings for every top pick.
Prices on this page were last checked November 7, 2026 at 7:34 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Brand: Sonos
#10 Sonos Sub 4: $899.00 Amazon $899.00 Sonos $899.00 eBay
Older models: the Sonos Sub (Gen 3) (estimated 3.7/5), the Sonos Sub (Gen 2) (estimated 3.7/5) and the Sonos Sub (Gen 1) (rated 3.7/5). See every Sonos Sub generation.
Same family: the Sonos Sub Mini (smaller subwoofer, ranked lower, rated 3.2/5).
Pros: A wireless subwoofer for Sonos soundbars and speakers, with force-cancelling drivers and setup from the Sonos app, placed near any outlet. Two force-cancelling drivers face each other to cut cabinet buzz and rattle, and Sonos rates bass down to 25Hz. Connects to a Sonos soundbar or speaker over Wi-Fi, so it can go anywhere with a power outlet, and sets up from the Sonos app.
Cons: No independent measurements yet, so its output can’t be compared with ranked subwoofers. It only works with Sonos soundbars and speakers, with no line-level input for any other system.
| Released | Oct 2024 (2 years ago) |
|---|---|
| Cabinet Color | black, white |
| Country | United States |
| Dimensions | 15.3”H x 15.8”W x 6.2”D (389 x 402 x 158 mm) |
| Drivers | 2x force-cancelling drivers |
| Enclosure | ported, force-cancelling |
| Frequency Response | 25Hz extension (manufacturer specified) |
| Warranty | 1 |
| Weight | 26 lbs (11.79 kg) |
Price history
$899 is about its usual price. The lowest we have tracked since Sep 2026 is $749, in Oct 2026.
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- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.