Short answer: the Velodyne Acoustics DD-15. It ranks #90 of 97 subwoofers by sound quality at $2495; the Genelec 7070A ranks #91 and costs $4995, so there is little reason to consider the other one.
What the Genelec 7070A offers: Independent CEA-2010 testing records 100.6 dB at 20 Hz and 112.0 dB through 40-80 Hz. The ported, bottom enclosure with 12” (305mm) driver delivers substantial upper-bass output for movie effects and music. Watch for: Deep-bass output is more limited than the strong 40-80 Hz result suggests, so it is not the right choice when the lowest movie effects are the priority. The 625.1H x 555.0W x 490.0D mm cabinet and 50.0 kg mass still require deliberate placement and calibration.
What the Velodyne Acoustics DD-15 offers: Independent CEA-2010 testing records 93.0 dB at 20 Hz and 112.0 dB through 40-80 Hz. The sealed enclosure with 15” (381mm) driver delivers substantial upper-bass output for movie effects and music. Watch for: Deep-bass output is more limited than the strong 40-80 Hz result suggests, so it is not the right choice when the lowest movie effects are the priority. The 457.2H x 457.2W x 450.8D mm cabinet and 45.4 kg mass still require deliberate placement and calibration.
Buy the Velodyne Acoustics DD-15. It ranks higher for sound quality than the Genelec 7070A and costs less, which settles it without a real tradeoff to make.
Neither of these is a sound-quality pick. Look higher up the 97 subwoofers if that is what you are optimizing for.
Specifications Side By Side
| Genelec 7070A | Velodyne Acoustics DD-15 | |
|---|---|---|
| Price | $4995 | $2495 Discontinued |
| Ranked | #91 of 97 in Large Powered Home Subwoofers (Over 75 lbs) | #90 of 97 in Large Powered Home Subwoofers (Over 75 lbs) |
| Enclosure | ported, bottom | sealed |
| Output SPL at 15 Hz | 97.5 dB | - |
| Output SPL at 20 Hz | 100.6 dB | 93.0 dB |
| Output SPL at 25 Hz | 102.9 dB | 101.0 dB |
| Output SPL at 31.5 Hz | 106.2 dB | 107.0 dB |
| Output SPL at 40 Hz | 109.9 dB | 110.0 dB |
| Output SPL at 50 Hz | 112.2 dB | 113.0 dB |
| Output SPL at 63 Hz | 113.1 dB | 113.0 dB |
| Output SPL at 80 Hz | 112.6 dB | 112.0 dB |
| CEA-2010-A Average (40-80Hz) | 112.0 dB | 112.0 dB |
| Dimensions | 24.6"H x 21.9"W x 19.3"D (625.1 x 555.0 x 490.0 mm) | 18"H x 18"W x 17.7"D (457.2 x 457.2 x 450.8 mm) |
| Weight | 110.2 lbs / 50.0 kg | 100.1 lbs / 45.4 kg |
| Warranty | 2(+3) | - |
| Country | Finland | United States |
| Measurement Source | Ilkka Rissanen | Audioholics |
| Drivers | 12" (305mm) driver | 15" (381mm) driver |
| Output SPL at 100 Hz | - | 114.0 dB |
| Discontinued | - | Yes |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Genelec HTS4B vs Magico Audio ASUB
- Monoprice Monolith M12-S vs HSU Research VTF-3 MK3 with Turbocharger
- BK Electronics Monolith-DF vs Genelec HTS4B
- Magico Audio ASUB vs Genelec 7070A
- HSU Research VTF-3 MK3 vs HSU Research VTF-3 MK3 with Turbocharger
Prices on this page were last checked September 8, 2026 at 6:02 PM 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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The Two Speakers In Full
Genelec 7070A: $4995 eBay
Pros: Independent CEA-2010 testing records 100.6 dB at 20 Hz and 112.0 dB through 40-80 Hz. The ported, bottom enclosure with 12” (305mm) driver delivers substantial upper-bass output for movie effects and music.
Cons: Deep-bass output is more limited than the strong 40-80 Hz result suggests, so it is not the right choice when the lowest movie effects are the priority. The 625.1H x 555.0W x 490.0D mm cabinet and 50.0 kg mass still require deliberate placement and calibration.
Full Genelec 7070A review and specifications →
| CEA-2010-A Average (40-80Hz) | 112.0 dB |
|---|---|
| Country | Finland |
| Dimensions | 24.6"H x 21.9"W x 19.3"D (625.1 x 555.0 x 490.0 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, bottom |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 15 Hz | 97.5 dB |
| Output SPL at 20 Hz | 100.6 dB |
| Output SPL at 25 Hz | 102.9 dB |
| Output SPL at 31.5 Hz | 106.2 dB |
| Output SPL at 40 Hz | 109.9 dB |
| Output SPL at 50 Hz | 112.2 dB |
| Output SPL at 63 Hz | 113.1 dB |
| Output SPL at 80 Hz | 112.6 dB |
| Warranty | 2(+3) |
| Weight | 110.2 lbs / 50.0 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Velodyne Acoustics DD-15: $2495 Discontinued eBay
Pros: Independent CEA-2010 testing records 93.0 dB at 20 Hz and 112.0 dB through 40-80 Hz. The sealed enclosure with 15” (381mm) driver delivers substantial upper-bass output for movie effects and music.
Cons: Deep-bass output is more limited than the strong 40-80 Hz result suggests, so it is not the right choice when the lowest movie effects are the priority. The 457.2H x 457.2W x 450.8D mm cabinet and 45.4 kg mass still require deliberate placement and calibration. Discontinued.
Full Velodyne Acoustics DD-15 review and specifications →
| CEA-2010-A Average (40-80Hz) | 112.0 dB |
|---|---|
| Country | United States |
| Dimensions | 18"H x 18"W x 17.7"D (457.2 x 457.2 x 450.8 mm) |
| Discontinued | Yes |
| Drivers | 15" (381mm) driver |
| Enclosure | sealed |
| Measurement Source | Audioholics |
| Output SPL at 20 Hz | 93.0 dB |
| Output SPL at 25 Hz | 101.0 dB |
| Output SPL at 31.5 Hz | 107.0 dB |
| Output SPL at 40 Hz | 110.0 dB |
| Output SPL at 50 Hz | 113.0 dB |
| Output SPL at 63 Hz | 113.0 dB |
| Output SPL at 80 Hz | 112.0 dB |
| Output SPL at 100 Hz | 114.0 dB |
| Weight | 100.1 lbs / 45.4 kg |
- Reviews, Comparisons and Sound Samples