The HSU Research VTF-3 MK3 with Turbocharger is rated 3.7/5 for sound quality, #133 of 143 Large Home Subwoofers (Over 75 lbs). See all Subwoofers rankings for every top pick.

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Brand: HSU Research
#133 HSU Research VTF-3 MK3 with Turbocharger: $1,599 Discontinued eBay
Newer model: the HSU Research VTF-3 MK5 HP, ranked higher, rated 4.2/5, released Oct 2014. See every HSU Research VTF generation.
Same family: the HSU Research VTF-3 MK3 (smaller subwoofer, ranked higher, rated 3.7/5).
Pros: A rear ported 12 inch subwoofer with the Turbocharger upgrade for extra upper bass punch, now discontinued. Independent CEA-2010 testing records 101.6 dB at 20 Hz and 112.8 dB through 40-80 Hz. The ported, rear 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 546.1H x 431.8W x 635.0D mm cabinet and 40.8 kg mass still require deliberate placement and calibration. Discontinued.
Is the HSU Research VTF-3 MK3 with Turbocharger right for you?
Skip it if
- you need to move it often (41 kg each).
- you want to buy it new: it is discontinued.
| Released | 2006 (20 years ago) |
|---|---|
| CEA-2010-A Average (40-80Hz) | 112.8 dB |
| Country | United States |
| Dimensions | 21.5”H x 17”W x 25”D (546.1 x 431.8 x 635.0 mm) |
| Drivers | 12” (305mm) driver |
| Enclosure | ported, rear |
| Measurement Source | Ilkka Rissanen |
| Output SPL at 15 Hz | 100.6 dB |
| Output SPL at 20 Hz | 101.6 dB |
| Output SPL at 25 Hz | 102.6 dB |
| Output SPL at 31.5 Hz | 106.5 dB |
| Output SPL at 40 Hz | 110.8 dB |
| Output SPL at 50 Hz | 112.9 dB |
| Output SPL at 63 Hz | 113.5 dB |
| Output SPL at 80 Hz | 113.8 dB |
| Warranty | 7/2 |
| Weight | 89.9 lbs (40.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Ilkka Rissanen; the published figures above come from this ASR subwoofer measurement thread.
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