The SVS SB-4000 ranks #54 out of 97 total Large Powered Home Subwoofers (Over 75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
#54 SVS SB-4000: $1,800
How it compares: Just above it: SVS PB-4000 - $359 more. Just below it: Monoprice Monolith M-15 V2 - $300 cheaper.
| CEA-2010-A Average (40-80Hz) | 120.1 dB (avg of 3/4 bands) |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 18.3"H x 17.8"W x 18.6"D (464.8 x 452.1 x 472.4 mm) |
| Driver | 13.5" (343mm) driver |
| Driver(s) | (1) 13.5 inch |
| Enclosure | sealed |
| Measurement Source | Brian Kahn |
| Output SPL at 20 Hz | 98.5 dB |
| Output SPL at 25 Hz | 101.3 dB |
| Output SPL at 31.5 Hz | 108.1 dB |
| Output SPL at 40 Hz | 116.1 dB |
| Output SPL at 50 Hz | 121.1 dB |
| Output SPL at 63 Hz | 123.0 dB |
| Warranty | 5 |
| Weight | 102.3 lbs / 46.4 kg |
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Product prices and availability were last checked July 31, 2026 at 5:30 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.