The SVS SB13-Ultra ranks #69 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.
#69 SVS SB13-Ultra: $1799
How it compares: Just above it: Velodyne Acoustics DD-18+ - $3201 more. Just below it: Outlaw Audio Ultra-X13 - $500 cheaper.
| CEA-2010-A Average (40-80Hz) | 118.3 dB |
|---|---|
| Country | United States |
| Dimensions | 17.9"H x 17.4"W x 18.5"D (454.7 x 442.0 x 469.9 mm) |
| Driver | 13" (330mm) driver |
| Driver(s) | (1) 13.5 inch |
| Enclosure | sealed |
| Measurement Source | Audioholics |
| Output SPL at 10 Hz | 86.0 dB |
| Output SPL at 12.5 Hz | 91.6 dB |
| Output SPL at 15 Hz | 95.6 dB |
| Output SPL at 20 Hz | 99.5 dB |
| Output SPL at 25 Hz | 104.3 dB |
| Output SPL at 31.5 Hz | 111.1 dB |
| Output SPL at 40 Hz | 115.1 dB |
| Output SPL at 50 Hz | 117.9 dB |
| Output SPL at 63 Hz | 119.8 dB |
| Output SPL at 80 Hz | 120.3 dB |
| Output SPL at 100 Hz | 120.2 dB |
| Output SPL at 125 Hz | 119.9 dB |
| Warranty | 5 |
| Weight | 91.9 lbs / 41.7 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.