The JL Audio Dominion d108 ranks #28 out of 42 total Small Powered Home Subwoofers (Under 30 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
#28 JL Audio Dominion d108: $1,100
Notes: Ash colour.
How it compares: Just above it: Focal Sub Air - $299 more. Just below it: Jamo SUB 800 - $601 cheaper.
| CEA-2010-A Average (40-80Hz) | 103.0 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 11.37"H x 10.0"W x 13.23"D (288.8 x 254.0 x 336.0 mm) |
| Driver | 8" (203mm) driver |
| Driver(s) | (1) 8 inch |
| Enclosure | sealed |
| Measurement Source | ErinsAudioCorner |
| Output SPL at 20 Hz | 79.7 dB |
| Output SPL at 25 Hz | 85.8 dB |
| Output SPL at 31.5 Hz | 91.5 dB |
| Output SPL at 40 Hz | 98.4 dB |
| Output SPL at 50 Hz | 102.9 dB |
| Output SPL at 63 Hz | 105.6 dB |
| Output SPL at 80 Hz | 105.0 dB |
| Output SPL at 100 Hz | 103.9 dB |
| Warranty | 3 |
| Weight | 26.5 lbs / 12.0 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.