Short answer: the JBL HDI-1200P for better sound quality, the SVS SB-2000 for the lower price. The JBL HDI-1200P ranks #24 of 145 subwoofers at $2310. The SVS SB-2000 ranks #34 at $899, $1411 cheaper.
What the SVS SB-2000 offers: 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. Watch for: No detailed measurement caveats are currently recorded.
What the JBL HDI-1200P offers: Dual-ported 1000W 12-inch high-excursion cone. Symmetric Field motor design controls stray magnetic flux for refined response. Plays very clean with super low distortion (<1% THD) down to tuning frequency. Dual down-firing ports extend low-end with 28-150Hz frequency response. Adjustable crossover (50-150Hz) and phase control for seamless integration. Compact ~17-inch cube with automotive-gloss or furniture-grade finishes. Watch for: No detailed measurement caveats are currently recorded.
Buy the SVS SB-2000 when the price outweighs sound quality for you, and the JBL HDI-1200P when sound quality outweighs the price instead.
Still deciding? The full Subwoofers rankings cover every ranked option.
Specifications Side By Side
| SVS SB-2000 | JBL HDI-1200P | |
|---|---|---|
| Price | $899.00 | $2,310 |
| Ranked | #34 of 145 in Medium Home Subwoofers (30-75 lbs) | #24 of 145 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | sealed | ported, bottom |
| Output SPL at 20 Hz | 101.1 dB | - |
| Output SPL at 25 Hz | 106.1 dB | 93.2 dB |
| Output SPL at 31.5 Hz | 111.8 dB | 109.5 dB |
| Output SPL at 40 Hz | 117.3 dB | 115.6 dB |
| Output SPL at 50 Hz | 117.8 dB | 119.1 dB |
| Output SPL at 63 Hz | 118.2 dB | 119.0 dB |
| CEA-2010-A Average (40-80Hz) | 117.8 dB (avg of 3/4 bands) | 117.2 dB |
| Dimensions | 14.6"H x 14.2"W x 15.4"D (370.8 x 360.7 x 391.2 mm) | 16.9"H x 16.3"W x 17.8"D (430.5 x 414.0 x 451.4 mm) |
| Weight | 34.8 lbs (15.8 kg) | 70.8 lbs (32.1 kg) |
| Warranty | 5 | 5 |
| Cabinet Color | black | black, wood |
| Country | United States | United States |
| Measurement Source | Brent Butterworth | Audioholics |
| Amplifier Power | 500W RMS | 1000W RMS |
| Frequency Response | 19-220Hz | 28-150Hz (-6dB) |
| Drivers | 12" (305mm) driver | 12" (305mm) driver |
| Output SPL at 80 Hz | - | 114.9 dB |
| Output SPL at 100 Hz | - | 115.4 dB |
| Output SPL at 125 Hz | - | 117.2 dB |
| Crossover Frequency | - | 50-150Hz, 24dB/octave |
| Inputs | - | RCA (unbalanced) and XLR (balanced) |
| Features | - | Single-band parametric EQ |
Related Speaker Comparisons
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- MartinLogan Dynamo 1600X vs JBL HDI-1200P
- HSU Research ULS-15 MK2 vs JBL HDI-1200P
- Monoprice SW-12 vs JBL HDI-1200P
- Monoprice SW-15 vs JBL HDI-1200P
Prices on this page were last checked September 16, 2026 at 12:41 AM 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: $899.00 Amazon eBay
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.
Full SVS SB-2000 review and specifications →
| Amplifier Power | 500W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 117.8 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 | 101.1 dB |
| Output SPL at 25 Hz | 106.1 dB |
| Output SPL at 31.5 Hz | 111.8 dB |
| Output SPL at 40 Hz | 117.3 dB |
| Output SPL at 50 Hz | 117.8 dB |
| Output SPL at 63 Hz | 118.2 dB |
| Warranty | 5 |
| Weight | 34.8 lbs (15.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
JBL HDI-1200P: $2,310 eBay
Pros: Dual-ported 1000W 12-inch high-excursion cone. Symmetric Field motor design controls stray magnetic flux for refined response. Plays very clean with super low distortion (<1% THD) down to tuning frequency. Dual down-firing ports extend low-end with 28-150Hz frequency response. Adjustable crossover (50-150Hz) and phase control for seamless integration. Compact ~17-inch cube with automotive-gloss or furniture-grade finishes.
Full JBL HDI-1200P review and specifications →
| Amplifier Power | 1000W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 117.2 dB |
| Cabinet Color | black, wood |
| Country | United States |
| Crossover Frequency | 50-150Hz, 24dB/octave |
| Dimensions | 16.9"H x 16.3"W x 17.8"D (430.5 x 414.0 x 451.4 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, bottom |
| Features | Single-band parametric EQ |
| Frequency Response | 28-150Hz (-6dB) |
| Inputs | RCA (unbalanced) and XLR (balanced) |
| Measurement Source | Audioholics |
| Output SPL at 25 Hz | 93.2 dB |
| Output SPL at 31.5 Hz | 109.5 dB |
| Output SPL at 40 Hz | 115.6 dB |
| Output SPL at 50 Hz | 119.1 dB |
| Output SPL at 63 Hz | 119.0 dB |
| Output SPL at 80 Hz | 114.9 dB |
| Output SPL at 100 Hz | 115.4 dB |
| Output SPL at 125 Hz | 117.2 dB |
| Warranty | 5 |
| Weight | 70.8 lbs (32.1 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