The Velodyne Acoustics DD-18+ ranks #79 out of 110 total Large Home Subwoofers (Over 75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: Velodyne
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#79 Velodyne Acoustics DD-18+: $5,000 Discontinued eBay
Pros: Independent CEA-2010 testing records 106.4 dB at 20 Hz and 118.3 dB through 40-80 Hz. The sealed enclosure with 18” (457mm) driver has the headroom for demanding film bass in a large room.
Cons: The 576.6H x 525.8W x 650.2D mm cabinet and 64.4 kg mass make this a serious placement and moving commitment. A sealed cabinet still needs careful placement and calibration to avoid room-mode peaks. Discontinued.
How it compares: Just above it: HSU Research VTF-15H - $3801 cheaper. Just below it: SVS SB13-Ultra - $3201 cheaper.
| CEA-2010-A Average (40-80Hz) | 118.3 dB |
|---|---|
| Cabinet Color | black, wood |
| Country | United States |
| Dimensions | 22.7"H x 20.7"W x 25.6"D (576.6 x 525.8 x 650.2 mm) |
| Discontinued | Yes |
| Drivers | 18" (457mm) driver |
| Enclosure | sealed |
| Measurement Source | Audioholics |
| Output SPL at 10 Hz | 87.6 dB |
| Output SPL at 12.5 Hz | 92.2 dB |
| Output SPL at 15 Hz | 101.8 dB |
| Output SPL at 20 Hz | 106.4 dB |
| Output SPL at 25 Hz | 111.3 dB |
| Output SPL at 31.5 Hz | 116.0 dB |
| Output SPL at 40 Hz | 118.8 dB |
| Output SPL at 50 Hz | 119.8 dB |
| Output SPL at 63 Hz | 118.3 dB |
| Output SPL at 80 Hz | 116.5 dB |
| Output SPL at 100 Hz | 115.1 dB |
| Output SPL at 125 Hz | 113.5 dB |
| Weight | 142 lbs (64.4 kg) |
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- Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.
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