Rogersound Labs · Updated July 2026
RSL Speedwoofer 10S MKII: price, specs & release date
The RSL Speedwoofer 10S MKII costs $499, #2 cheapest of 9 subwoofers (median $1000). It earns a Gold Deskmark — 62/100 pay-blind standing, #2 of 9 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
RSL Speedwoofer 10S MKII, released 2022. Every price and spec below is linked to its source and dated — no guesses.
Source: rslspeakers.com verified ✓ corroborated verify in ledger
Is the RSL Speedwoofer 10S MKII a good buy?
At $499, the RSL Speedwoofer 10S MKII is #2 cheapest of the 9 subwoofers we track, where the median is $1000. On the spec sheet, its driver size of 10 in is below the median of the 9, its amplifier power peak of 1020 W is above the median of the 4, and its amplifier power rms of 400 W is at the median of the 9.
Specifications
| Price (US) | $499 Manufacturer RSL store (rslspeakers.com, United States / USD market) lists the Speedwoofer 10S MKII at "$499 each" (also shown as $499 in the site product nav). Note: the 2022 Audioholics review and the AVS Forum launch thread referenced a ~$449–450 launch price; $499 is the current US price on the RSL store, which is the figure used here. |
|---|---|
| Brand | Rogersound Labs |
| Released | 2022 |
| Driver size (in) | 10 |
| Amplifier power rms (W) | 400 |
| Amplifier power peak (W) | 1020 |
| Enclosure type | ported |
| Frequency response (Hz) | 22-200 Hz ±3 dB |
| Amplifier class | class-d |
| Driver orientation | front-firing |
| Room correction | No |
| Wireless input | Yes |
| Dimensions (in) | 15 1/2 x 15 x 15 3/4 |
| Weight (lb) | 40.6 |
Source: rslspeakers.com (verified 2026-07-11) · corroborated by avsforum.com. The RSL manufacturer product page, fetched with the US/USD market forced, confirms this is the exact Speedwoofer 10S MKII by Rogersound Labs, listing it at $499 each and providing the full spec sheet: 10" woofer, XDR class-D amplifier rated 400 watts RMS / 1020 watts peak, rear-vented Compression Guide (ported) enclosure, 22-200 Hz ±3 dB anechoic (LFE mode), integrated 2.4GHz wireless receiver, dimensions 15 1/2 x 15 x 15 3/4 in and 40.6 lbs unit weight. The AVS Forum launch thread (Feb–Mar 2022) independently corroborates the exact model and its defining MKII changes — switch to a rear-ported design, selectable movie/music DSP modes, ~20 Hz extension, and an optional wireless transmitter — and dates the release to 2022. Price is the manufacturer's current US figure; earlier 2022 coverage cited a ~$449–450 launch price, noted for transparency.
Is the RSL Speedwoofer 10S MKII worth it vs cheaper subwoofers?
RSL Speedwoofer 10S MKII against its closest cheaper and pricier subwoofers on the specs that matter — every value sourced. See all 9 ranked →
| Product | Price | Driver size (in) | Amplifier power rms (W) | Amplifier power peak (W) | Enclosure type | Frequency response (Hz) |
|---|---|---|---|---|---|---|
| RSL Speedwoofer 10S MKII this | $499 | 10 | 400 | 1020 | ported | 22-200 Hz ±3 dB |
| Klipsch R-120SW | $299 | 12 | 200 | 400 | ported | 29 to 120 |
| Sonos Sub (Gen 3) | $799 | — | — | — | ported | — |
Frequently asked questions
How much does the RSL Speedwoofer 10S MKII cost?
The RSL Speedwoofer 10S MKII has a US price of $499 (Manufacturer RSL store (rslspeakers.com, United States / USD market) lists the Speedwoofer 10S MKII at "$499 each" (also shown as $499 in the site product nav). Note: the 2022 Audioholics review and the AVS Forum launch thread referenced a ~$449–450 launch price; $499 is the current US price on the RSL store, which is the figure used here.), as of 2026-07-11.
How does the RSL Speedwoofer 10S MKII compare on price?
At $499, the RSL Speedwoofer 10S MKII is #2 cheapest of the 9 subwoofers we track, where the median is $1000.
When was the RSL Speedwoofer 10S MKII released?
The RSL Speedwoofer 10S MKII was released 2022.
What are the RSL Speedwoofer 10S MKII's key specs?
RSL Speedwoofer 10S MKII (Rogersound Labs): driverSizeIn 10, amplifierPowerRmsW 400, amplifierPowerPeakW 1020, enclosureType ported, frequencyResponseHz 22-200 Hz ±3 dB. Full sourced spec sheet verified 2026-07-11.
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Compare with
Head-to-head
- RSL Speedwoofer 10S MKII vs SVS SB-3000
- RSL Speedwoofer 10S MKII vs Klipsch R-120SW
- RSL Speedwoofer 10S MKII vs Rythmik FV15HP
- RSL Speedwoofer 10S MKII vs Monolith by Monoprice M-12 V2
- RSL Speedwoofer 10S MKII vs REL T/9x
- RSL Speedwoofer 10S MKII vs KEF KC62
- RSL Speedwoofer 10S MKII vs Bowers & Wilkins ASW610
Cheaper subwoofers
- Klipsch R-120SW $299
Step up
- Sonos Sub (Gen 3) $799
- Monolith by Monoprice M-12 V2 $849.99
- Bowers & Wilkins ASW610 $1000
- SVS SB-3000 $1099.99
- REL T/9x $1699
- KEF KC62 $1699.99