Short answer: the SVS SB-3000, on output and accuracy. Its 13-inch sealed cabinet and 800W RMS (2500W peak) amplifier deliver 118.7dB average with exceptional accuracy, against the SB-2000 Pro’s 12-inch, 550W RMS (1500W peak) Sledge design. The tradeoff is that the SB-3000 is compact at 25 kg (55.1 lbs), which the source says limits bass extension, and it lists at $1,199 against $899 for the SB-2000 Pro.
Buy the SVS SB-3000. It is rated higher for sound quality, and the $300 saving on the SVS SB-2000 Pro is not enough to make up the difference.
Looking for alternatives? See the complete Subwoofers rankings.
Specifications Side By Side
| SVS SB-2000 Pro | SVS SB-3000 | |
|---|---|---|
| Price | $899.00 each | $1,199.00 |
| Ranked | #58 of 146 in Medium Home Subwoofers (30-75 lbs) | #14 of 146 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | sealed | sealed |
| Output SPL at 20 Hz | 102.5 dB | 96.6 dB |
| Output SPL at 25 Hz | 113.3 dB | 101.7 dB |
| Output SPL at 40 Hz | 114.0 dB | 114.6 dB |
| Output SPL at 50 Hz | 114.1 dB | 118.7 dB |
| Output SPL at 63 Hz | 115.9 dB | 120.7 dB |
| Output SPL at 80 Hz | 115.0 dB | 120.9 dB |
| CEA-2010-A Average (40-80Hz) | 114.7 dB | 118.7 dB |
| Dimensions | 14.6”H x 14.2”W x 15.6”D (370.8 x 360.7 x 396.2 mm) | 15.6”H x 15.2”W x 15.7”D (396.2 x 386.1 x 398.8 mm) |
| Weight | 38.6 lbs (17.5 kg) | 54.5 lbs (24.7 kg) |
| Warranty | 5 | 5 |
| Cabinet Color | black | black |
| Country | United States | United States |
| Measurement Source | Erin’s Audio Corner | Audioholics |
| Amplifier Power | 550W RMS, 1500W peak | 800W RMS / 2500W peak |
| Frequency Response | 19-240Hz ±3dB | 18-270Hz, ±3dB |
| Drivers | 12” (305mm) driver | 13” (330mm) driver |
| Output SPL at 15 Hz | - | 90.3 dB |
| Output SPL at 31.5 Hz | - | 107.8 dB |
| Output SPL at 100 Hz | - | 120.8 dB |
| Output SPL at 125 Hz | - | 120.7 dB |
| Crossover Frequency | - | 30-200Hz adjustable, 6/12/18/24dB slopes |
| Inputs | - | RCA (unbalanced), USB |
| Phase Control | - | 0°-180° |
| Features | - | Auto/On, 3-12V AC/DC trigger |
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Prices on this page were last checked September 30, 2026 at 2:57 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
SVS SB-2000 Pro: $899.00 each Amazon eBay
Older models: the SVS SB-2000 (ranked higher, rated 3.9/5) and the SVS SB12-Plus (ranked lower, rated 3.6/5).
Pros: A compact sealed 12-inch subwoofer, about 37cm on each side, with a 550W RMS (1,500W peak) Sledge amplifier and SVS’s smartphone app for volume, crossover, phase, room gain compensation and parametric EQ from the listening seat. Erin’s Audio Corner measured a 114.7dB CEA-2010-A average from 40 to 80Hz, and SVS rates it at 19-240Hz within 3dB.
Cons: Output is modest next to larger or ported subwoofers: Erin’s Audio Corner measured about 102.5dB at 20Hz, and he judged the SB-3000, about $200 more, the better value for its considerably higher output. Sealed designs this size run out of headroom sooner in large rooms.
Full SVS SB-2000 Pro review and specifications →
| Amplifier Power | 550W RMS, 1500W peak |
|---|---|
| CEA-2010-A Average (40-80Hz) | 114.7 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 14.6”H x 14.2”W x 15.6”D (370.8 x 360.7 x 396.2 mm) |
| Drivers | 12” (305mm) driver |
| Enclosure | sealed |
| Frequency Response | 19-240Hz ±3dB |
| Measurement Source | Erin’s Audio Corner |
| Output SPL at 20 Hz | 102.5 dB |
| Output SPL at 25 Hz | 113.3 dB |
| Output SPL at 40 Hz | 114.0 dB |
| Output SPL at 50 Hz | 114.1 dB |
| Output SPL at 63 Hz | 115.9 dB |
| Output SPL at 80 Hz | 115.0 dB |
| Warranty | 5 |
| Weight | 38.6 lbs (17.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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SVS SB-3000: $1,199.00 Amazon eBay
Pros: 13-inch sealed design with 800W RMS (2500W peak) that Audioholics measured at a 118.7dB CEA-2010-A average from 40-80Hz, and rated by SVS at 18-270Hz within ±3dB. Beautifully made with pinpoint control and flawless tonal accuracy. Sweet spot performance-to-value ratio. Three-band parametric EQ with 1Hz precision adjustment.
Cons: Being sealed, it gives up deep-bass output: Audioholics measured 96.6dB at 20Hz and 101.7dB at 25Hz, about 15dB behind the ported SVS PB-3000 from the same series, so a large room or reference-level movie bass may call for a second sub.
Full SVS SB-3000 review and specifications →
| Amplifier Power | 800W RMS / 2500W peak |
|---|---|
| CEA-2010-A Average (40-80Hz) | 118.7 dB |
| Cabinet Color | black |
| Country | United States |
| Crossover Frequency | 30-200Hz adjustable, 6/12/18/24dB slopes |
| Dimensions | 15.6”H x 15.2”W x 15.7”D (396.2 x 386.1 x 398.8 mm) |
| Drivers | 13” (330mm) driver |
| Enclosure | sealed |
| Features | Auto/On, 3-12V AC/DC trigger |
| Frequency Response | 18-270Hz, ±3dB |
| Inputs | RCA (unbalanced), USB |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 90.3 dB |
| Output SPL at 20 Hz | 96.6 dB |
| Output SPL at 25 Hz | 101.7 dB |
| Output SPL at 31.5 Hz | 107.8 dB |
| Output SPL at 40 Hz | 114.6 dB |
| Output SPL at 50 Hz | 118.7 dB |
| Output SPL at 63 Hz | 120.7 dB |
| Output SPL at 80 Hz | 120.9 dB |
| Output SPL at 100 Hz | 120.8 dB |
| Output SPL at 125 Hz | 120.7 dB |
| Phase Control | 0°-180° |
| Warranty | 5 |
| Weight | 54.5 lbs (24.7 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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