Short answer: the HSU Research VTF-TN1, if you are buying new. The HSU Research VTF-15H MK2 ranks higher than it (#57 vs #115 of 143 subwoofers, 4.2/5 vs 3.9/5) but is discontinued, so only consider it used; the HSU Research VTF-TN1 is still sold new at $1,249.
The HSU Research VTF-15H MK2 is the better-sounding choice. A 15 inch ported subwoofer from a long running series, with strong output for movies at a reasonable price. The catch: Ported enclosure prone to room modes at certain frequencies, mid-large 110.2 lbs (50 kg) size, and $1499 price point.
Why pick the HSU Research VTF-TN1: A 15 inch subwoofer with adjustable ports that trade deeper extension for more output, with very low distortion. The catch: The tall cabinet is about 749 mm high and 470 mm wide and deep, and it weighs 85.1 lbs (38.6 kg), so it is a big, heavy sub to place and move.
Buy the HSU Research VTF-TN1 if you want one new; the HSU Research VTF-15H MK2 is discontinued, so only look for it used.
Want more options? Browse the full Subwoofers rankings.
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Specifications Side By Side
| HSU Research VTF-15H MK2 | HSU Research VTF-TN1 | |
|---|---|---|
| Price | $1,499 Discontinued | $1,249.00 |
| Ranked | #57 of 143 in Large Home Subwoofers (Over 75 lbs) | #115 of 143 in Large Home Subwoofers (Over 75 lbs) |
| Enclosure | ported, front | ported, variable tuning |
| Output SPL at 15 Hz | 101.6 dB | - |
| Output SPL at 20 Hz | 108.4 dB | 107.8 dB |
| Output SPL at 25 Hz | 114.8 dB | 110.9 dB |
| Output SPL at 31.5 Hz | 119.4 dB | 112.9 dB |
| Output SPL at 40 Hz | 122.9 dB | 116.0 dB |
| Output SPL at 50 Hz | 122.5 dB | 117.3 dB |
| Output SPL at 63 Hz | 121.1 dB | 118.3 dB |
| Output SPL at 80 Hz | 120.5 dB | 118.7 dB |
| CEA-2010-A Average (40-80Hz) | 121.8 dB | 117.6 dB |
| Dimensions | 24”H x 18”W x 26”D (609.6 x 457.2 x 660.4 mm) | 29.5”H x 18.5”W x 18.5”D (749.3 x 469.9 x 469.9 mm) |
| Weight | 110 lbs (49.9 kg) | 85.1 lbs (38.6 kg) |
| Warranty | 7/2(+3) | 7/5 |
| Cabinet Color | black, wood | - |
| Country | United States | United States |
| Measurement Source | Manufacturer | Audioholics |
| Drivers | 15” (381mm) driver | 15” driver |
| Output SPL at 12.5 Hz | - | 94.9 dB |
| Output SPL at 16 Hz | - | 103.0 dB |
| Output SPL at 100 Hz | - | 119.1 dB |
| Output SPL at 125 Hz | - | 119.1 dB |
| Amplifier Power | - | 600W RMS |
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