# Sonos Sub (Gen 3): specs and price

**Price (US):** $799 (US MSRP $799, stated verbatim as "$799" on the official Sonos product page (sonos.com/en-us/shop/sub) for "Sub (Gen 3)".), as of 2026-07-11. Among the 9 subwoofers we track it is #3 cheapest of 9; category median $1000.
**Brand:** Sonos
**Released:** 2020-06

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $799 |
| Brand | Sonos |
| Released | 2020-06 |
| Driver size (in) | — |
| Amplifier power rms (W) | — |
| Amplifier power peak (W) | — |
| Enclosure type | ported |
| Frequency response (Hz) | — |
| Amplifier class | class-d |
| Driver orientation | — |
| Room correction | Yes |
| Wireless input | Yes |
| Dimensions (in) | 15.31 x 15.83 x 6.22 |
| Weight (lb) | 35.27 |

## Where it stands

At $799, the Sonos Sub (Gen 3) is #3 cheapest of the 9 subwoofers we track, where the median is $1000. On the spec sheet, its weight of 35.27 lb is below the median of the 9.

## What reviewers say

Only one whitelisted tester's fetchable review used the current Sonos Sub (the Gen 3 hardware), and only within a Sonos Era 300 stereo-pair evaluation, not a dedicated Sub lab test. TechHive found the $799 Sub added dramatic low-end and room-filling rumble to the system. Dedicated Gen 3 reviews (e.g., PCMag) were paywalled; older 2012/2019 'Sonos Sub' reviews were the wrong generation and excluded. (Based on 1 review, 2023-08-09.)

Praised: Adds dramatic, room-filling low-end and rumble to a Sonos system; Non-directional bass makes Sub placement less critical; Simple all-wireless setup; whole trio running in under five minutes.
Flagged: Sonos Trueplay tuning not yet optimized for 2.1 (sub-included) configurations.
Disagreement: Single-source only, so no cross-source comparison is possible. The one accessible whitelisted review evaluated the Sub as a supplement to a Sonos Era 300 stereo pair rather than as a standalone Gen 3 subwoofer, and the only dedicated Gen 3 review located (PCMag) was inaccessible/paywalled, so its verdict could not be corroborated. No tester published measured numbers for this exact model.
Sources: TechHive (2023-08-09, techhive.com)

## Frequently asked questions

**What do reviewers say about the Sonos Sub (Gen 3)?**

Only one whitelisted tester's fetchable review used the current Sonos Sub (the Gen 3 hardware), and only within a Sonos Era 300 stereo-pair evaluation, not a dedicated Sub lab test. TechHive found the $799 Sub added dramatic low-end and room-filling rumble to the system. Dedicated Gen 3 reviews (e.g., PCMag) were paywalled; older 2012/2019 'Sonos Sub' reviews were the wrong generation and excluded. Praised: Adds dramatic, room-filling low-end and rumble to a Sonos system; Non-directional bass makes Sub placement less critical; Simple all-wireless setup; whole trio running in under five minutes. Flagged: Sonos Trueplay tuning not yet optimized for 2.1 (sub-included) configurations. (From 1 tester review.)

**How much does the Sonos Sub (Gen 3) cost?**

The Sonos Sub (Gen 3) has a US price of $799 (US MSRP $799, stated verbatim as "$799" on the official Sonos product page (sonos.com/en-us/shop/sub) for "Sub (Gen 3)".), as of 2026-07-11.

**How does the Sonos Sub (Gen 3) compare on price?**

At $799, the Sonos Sub (Gen 3) is #3 cheapest of the 9 subwoofers we track, where the median is $1000.

**When was the Sonos Sub (Gen 3) released?**

The Sonos Sub (Gen 3) was released 2020-06.

**What are the Sonos Sub (Gen 3)'s key specs?**

Sonos Sub (Gen 3) (Sonos): enclosureType ported, amplifierClass class-d, roomCorrection Yes, wirelessInput Yes, dimensionsIn 15.31 x 15.83 x 6.22. Full sourced spec sheet verified 2026-07-11.

Source: https://www.sonos.com/en-us/shop/sub (sonos.com, accessed 2026-07-11)
Corroboration: https://www.hifireport.com/sonos-sub-gen-3-review/ (accessed 2026-07-11)
Canonical: https://frontdeskreview.com/product/subwoofers/sonos-sub/
Cite: Per The Front Desk Review, the Sonos Sub (Gen 3) price of record was $799 as of 2026-07-11 — https://frontdeskreview.com/product/subwoofers/sonos-sub/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl