Short answer: the PB-1000 Pro if you can afford the jump, the Speedwoofer 10S MKII if the $350 difference is a real constraint. The PB-1000 Pro ranks #87 of 145 medium subwoofers against the Speedwoofer’s #37, both measured by Audioholics on the same test bench.
The measured output gap is consistent and real, not a one-frequency fluke. Audioholics recorded the PB-1000 Pro outputting more SPL at every frequency tested: 96.0dB versus 89.0dB at 15Hz, 104.2dB versus 100.0dB at 20Hz, and still ahead by roughly 4 to 5dB through the 40 to 125Hz range where most music and movie bass lives. Its CEA-2010-A average across 40 to 80Hz comes in at 115.9dB against the Speedwoofer’s 112.1dB. The PB-1000 Pro’s larger 12 inch driver and front-ported cabinet, versus the Speedwoofer’s 10 inch driver and rear port, are the likely drivers of that gap.
The Speedwoofer answers back with more amplifier power and tuning flexibility. It packs a 400W RMS (1020W peak) XDR amplifier against the PB-1000 Pro’s unspecified wattage, and its pros describe quick, tight musical bass along with DSP with dual modes: an LFE mode for 22Hz extension and a Music mode for tighter response. It also has a built-in wireless receiver, which the PB-1000 Pro’s spec sheet does not list.
Everything else is close: both are US-built, ported designs in a similar footprint and weight class, and both are controllable through a companion app.
Buy the PB-1000 Pro if maximum measured output and low-frequency extension are the priority and the higher price fits your budget.
Buy the Speedwoofer 10S MKII if you want strong amplifier power, switchable tuning modes, and built-in wireless at roughly half the price, and can accept several dB less output across the bass range.
Looking for alternatives? See the complete Subwoofers rankings.
Specifications Side By Side
| RSL (Rogersound Labs) Speedwoofer 10S MKII | SVS PB-1000 PRO | |
|---|---|---|
| Price | $450 | $849.00 |
| Ranked | #87 of 145 in Medium Home Subwoofers (30-75 lbs) | #37 of 145 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | ported, rear | ported, front |
| Output SPL at 15 Hz | 89.0 dB | 96.0 dB |
| Output SPL at 20 Hz | 100.0 dB | 104.2 dB |
| Output SPL at 25 Hz | 105.0 dB | 110.3 dB |
| Output SPL at 31.5 Hz | 107.7 dB | 110.7 dB |
| Output SPL at 40 Hz | 110.3 dB | 113.6 dB |
| Output SPL at 50 Hz | 112.9 dB | 116.1 dB |
| Output SPL at 63 Hz | 113.0 dB | 117.4 dB |
| Output SPL at 80 Hz | 112.1 dB | 116.6 dB |
| Output SPL at 100 Hz | 111.4 dB | 115.9 dB |
| Output SPL at 125 Hz | 110.7 dB | 115.3 dB |
| CEA-2010-A Average (40-80Hz) | 112.1 dB | 115.9 dB |
| Dimensions | 15.5"H x 15"W x 15.7"D (393.7 x 381.0 x 400.0 mm) | 18.9"H x 15"W x 20"D (480.1 x 381.0 x 508.0 mm) |
| Weight | 40.6 lbs (18.4 kg) | 42.5 lbs (19.3 kg) |
| Cabinet Color | black, white | black |
| Country | United States | United States |
| Measurement Source | Audioholics | Audioholics |
| Amplifier Power | 400W RMS | 325W RMS |
| Frequency Response | 21-200Hz | 17-260Hz, ±3dB |
| Drivers | 10" (254mm) driver | 12" (305mm) driver with ported design |
| Warranty | 5/2 | 5 |
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- MartinLogan Dynamo 1600X vs SVS PB-1000 PRO
- HSU Research ULS-15 MK2 vs SVS PB-1000 PRO
- Monoprice SW-12 vs SVS PB-1000 PRO
- Power Sound Audio (PSA) XV15 vs SVS PB-1000 PRO
Prices on this page were last checked September 23, 2026 at 11:24 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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The Two Speakers In Full
RSL (Rogersound Labs) Speedwoofer 10S MKII: $450 RSL (Rogersound Labs) eBay
Pros: 10-inch ported with 400W RMS (1020W peak) XDR amplifier. DSP with dual modes (LFE mode for 22Hz extension, Music mode for tight response). Quick tight musical bass at excellent $499 price. Wireless receiver built-in.
Full RSL (Rogersound Labs) Speedwoofer 10S MKII review and specifications →
| Amplifier Power | 400W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 112.1 dB |
| Cabinet Color | black, white |
| Country | United States |
| Dimensions | 15.5"H x 15"W x 15.7"D (393.7 x 381.0 x 400.0 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, rear |
| Frequency Response | 21-200Hz |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 89.0 dB |
| Output SPL at 20 Hz | 100.0 dB |
| Output SPL at 25 Hz | 105.0 dB |
| Output SPL at 31.5 Hz | 107.7 dB |
| Output SPL at 40 Hz | 110.3 dB |
| Output SPL at 50 Hz | 112.9 dB |
| Output SPL at 63 Hz | 113.0 dB |
| Output SPL at 80 Hz | 112.1 dB |
| Output SPL at 100 Hz | 111.4 dB |
| Output SPL at 125 Hz | 110.7 dB |
| Warranty | 5/2 |
| Weight | 40.6 lbs (18.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Klipsch R-121SW
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monitor Audio RXW12
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice SSW-10
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice Monolith M-10 V2
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs BIC America PL-300
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs SVS SB-2000
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Kef KC62
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Power Sound Audio (PSA) XS15SE
- See all 17 comparisons
SVS PB-1000 PRO: $849.00 Amazon eBay
Pros: Ported 12-inch with 325W RMS delivers guttural low extension to 17Hz. Shakes things up like pricier competitors at 1/3 cost. Dual high-grade ferrite magnets with FEA-optimized motor. SVS app control.
Full SVS PB-1000 PRO review and specifications →
| Amplifier Power | 325W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 115.9 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 18.9"H x 15"W x 20"D (480.1 x 381.0 x 508.0 mm) |
| Drivers | 12" (305mm) driver with ported design |
| Enclosure | ported, front |
| Frequency Response | 17-260Hz, ±3dB |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 96.0 dB |
| Output SPL at 20 Hz | 104.2 dB |
| Output SPL at 25 Hz | 110.3 dB |
| Output SPL at 31.5 Hz | 110.7 dB |
| Output SPL at 40 Hz | 113.6 dB |
| Output SPL at 50 Hz | 116.1 dB |
| Output SPL at 63 Hz | 117.4 dB |
| Output SPL at 80 Hz | 116.6 dB |
| Output SPL at 100 Hz | 115.9 dB |
| Output SPL at 125 Hz | 115.3 dB |
| Warranty | 5 |
| Weight | 42.5 lbs (19.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
- SVS PB-1000 PRO vs SVS SB-2000
- SVS PB-1000 PRO vs Power Sound Audio (PSA) XS15SE
- SVS PB-1000 PRO vs Rythmik F12
- SVS PB-1000 PRO vs Klipsch SPL-120
- SVS PB-1000 PRO vs SVS SB-3000
- SVS PB-1000 PRO vs Monoprice SW-15
- SVS PB-1000 PRO vs BIC America PL-300
- SVS PB-1000 PRO vs Power Sound Audio (PSA) XV15
- See all 17 comparisons


