The SVS SB12-Plus ranks #97 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: SVS
Prices on this page were last checked September 14, 2026 at 1:47 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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#97 SVS SB12-Plus: $1299 eBay
Pros: 12-inch sealed with 425W RMS, 110.9dB average. Compact cube design delivers amazing performance. Ideal for small rooms under 2500 cubic feet. Doesn’t leave listeners short-changed on bass quality or control.
How it compares: Just above it: BIC America PL-200II - $880 cheaper. Just below it: Monitor Audio RXW12 - $500 cheaper.
| Amplifier Power | 425W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 110.9 dB |
| Country | United States |
| Dimensions | 13.5"H x 13.5"W x 13.5"D (342.9 x 342.9 x 342.9 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | sealed |
| Frequency Response | 22-150Hz |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 15 Hz | 87.8 dB |
| Output SPL at 20 Hz | 89.8 dB |
| Output SPL at 25 Hz | 97.4 dB |
| Output SPL at 31.5 Hz | 101.1 dB |
| Output SPL at 40 Hz | 107.4 dB |
| Output SPL at 50 Hz | 112.2 dB |
| Output SPL at 63 Hz | 112.2 dB |
| Output SPL at 80 Hz | 111.8 dB |
| Warranty | 5 |
| Weight | 39.9 lbs (18.1 kg) |
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- Independently measured by Ilkka Rissanen; the published figures above come from this ASR subwoofer measurement thread.