Short answer: the RSL (Rogersound Labs) Speedwoofer 10S MKII. It ranks #66 of 137 subwoofers at $450; the SVS SB-2000 ranks #68 and costs $699.97, so there is not much of a tradeoff to weigh.
On the RSL (Rogersound Labs) Speedwoofer 10S MKII side: 10-inch ported with 400W RMS (1020W peak) XDR amplifier.
The case for the SVS SB-2000: Sealed 12” with 550W RMS, 1500W peak Sledge amplifier.
Buy the RSL (Rogersound Labs) Speedwoofer 10S MKII if the ranking matters more than the price. Buy the SVS SB-2000 if the price matters more than the ranking.
Specifications Side By Side
| RSL (Rogersound Labs) Speedwoofer 10S MKII | SVS SB-2000 | |
|---|---|---|
| Price | $450 | $699.97 |
| Ranked | #66 of 137 in Medium Powered Home Subwoofers (30-75 lbs) | #68 of 137 in Medium Powered Home Subwoofers (30-75 lbs) |
| Enclosure | ported, rear | sealed |
| Output SPL at 15 Hz | 89.0 dB | - |
| Output SPL at 20 Hz | 100.0 dB | 95.1 dB |
| Output SPL at 25 Hz | 105.0 dB | 100.1 dB |
| Output SPL at 31.5 Hz | 107.7 dB | 105.8 dB |
| Output SPL at 40 Hz | 110.3 dB | 111.3 dB |
| Output SPL at 50 Hz | 112.9 dB | 111.8 dB |
| Output SPL at 63 Hz | 113.0 dB | 112.2 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 | - |
| CEA-2010-A Average (40-80Hz) | 112.1 dB | 111.8 dB (avg of 3/4 bands) |
| Dimensions | 15.5"H x 15.0"W x 15.75"D (393.7 x 381.0 x 400.0 mm) | 14.6"H x 14.2"W x 15.4"D (370.8 x 360.7 x 391.2 mm) |
| Weight | 40.6 lbs / 18.4 kg | 34.8 lbs / 15.8 kg |
| Warranty | ? | 5 |
| Cabinet Color | black, white | black |
| Country | United States | United States |
| Measurement Source | Audioholics | Brent Butterworth |
| Power Output (Watts) | 400W RMS | 500W RMS |
| Frequency Response | 21-200Hz | 19-220Hz |
| Drivers | 10" (254mm) driver | 12" (305mm) driver |
The Two Speakers In Full
RSL (Rogersound Labs) Speedwoofer 10S MKII: $450
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 $449 price. Wireless receiver built-in.
| CEA-2010-A Average (40-80Hz) | 112.1 dB |
|---|---|
| Cabinet Color | black, white |
| Country | United States |
| Dimensions | 15.5"H x 15.0"W x 15.75"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 |
| Power Output (Watts) | 400W RMS |
| Warranty | ? |
| Weight | 40.6 lbs / 18.4 kg |
- Head-to-Head Comparisons
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Klipsch R-121SW
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Rythmik F12
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice Monolith M-10 V2
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice SW-12
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice SSW-10
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs SVS PB-1000 PRO
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs SVS SB-3000
- RSL (Rogersound Labs) Speedwoofer 10S MKII vs Monoprice SW-15
- See all 12 comparisons
- Links
SVS SB-2000: $699.97 Amazon
Pros: Sealed 12” with 550W RMS, 1500W peak Sledge amplifier. Rich, full bass in compact 15-cube cabinet. Full smartphone app control with parametric EQ. Versatile for movies and 2-channel audio.
| CEA-2010-A Average (40-80Hz) | 111.8 dB (avg of 3/4 bands) |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 14.6"H x 14.2"W x 15.4"D (370.8 x 360.7 x 391.2 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | sealed |
| Frequency Response | 19-220Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 95.1 dB |
| Output SPL at 25 Hz | 100.1 dB |
| Output SPL at 31.5 Hz | 105.8 dB |
| Output SPL at 40 Hz | 111.3 dB |
| Output SPL at 50 Hz | 111.8 dB |
| Output SPL at 63 Hz | 112.2 dB |
| Power Output (Watts) | 500W RMS |
| Warranty | 5 |
| Weight | 34.8 lbs / 15.8 kg |
- Head-to-Head Comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.