Short answer: the HSU Research VTF-3 MK5 HP, if you are buying new. The JTR Speakers Growler (2015) ranks higher than it (#13 vs #59 of 143 subwoofers, 4.5/5 vs 4.2/5) but is discontinued, so only consider it used; the HSU Research VTF-3 MK5 HP is still sold new at $1,049.
Why pick the HSU Research VTF-3 MK5 HP: A 15 inch ported subwoofer with excellent output for the money, a strong value pick for movies and music. The tradeoff: Ported design requires careful room placement, mid-size 86 lbs (39 kg) cabinet, and mid-range output.
What the JTR Speakers Growler (2015) does well: A 12 inch ported subwoofer with output close to far bigger flagships, a strong used pick now that it is discontinued. Watch for: Ported design room interaction, 99.2 lbs (45 kg) size, and $2995 cost.
Buy the HSU Research VTF-3 MK5 HP new; the JTR Speakers Growler (2015) is no longer sold new, so it only makes sense as a used find.
Still deciding? The full Subwoofers rankings cover every ranked option.
A 15 inch ported subwoofer with excellent output for the money, a strong value pick for movies and music.
A 12 inch ported subwoofer with output close to far bigger flagships, a strong used pick now that it is discontinued.
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Specifications Side By Side
| HSU Research VTF-3 MK5 HP | JTR Speakers Growler (2015) | |
|---|---|---|
| Price | $1,049.00 | $2,995 Passive, Discontinued |
| Ranked | #59 of 143 in Large Home Subwoofers (Over 75 lbs) | #13 of 143 in Large Home Subwoofers (Over 75 lbs) |
| Enclosure | ported, front | ported, front |
| Output SPL at 15 Hz | 100.8 dB | - |
| Output SPL at 20 Hz | 108.2 dB | 92.8 dB |
| Output SPL at 25 Hz | 113.4 dB | 97.2 dB |
| Output SPL at 31.5 Hz | 118.2 dB | 106.6 dB |
| Output SPL at 40 Hz | 121.9 dB | 122.7 dB |
| Output SPL at 50 Hz | 122.3 dB | 130.0 dB |
| Output SPL at 63 Hz | 121.1 dB | 133.6 dB |
| Output SPL at 80 Hz | 120.4 dB | 134.4 dB |
| CEA-2010-A Average (40-80Hz) | 121.4 dB | 130.2 dB |
| Dimensions | 25”H x 17.2”W x 24”D (635.0 x 438.1 x 609.6 mm) | 22.5”H x 30”W x 20”D (571.5 x 762.0 x 508.0 mm) |
| Weight | 85.1 lbs (38.6 kg) | 100.1 lbs (45.4 kg) |
| Warranty | 7/2(+3) | 5 years |
| Cabinet Color | black | - |
| Country | United States | United States |
| Measurement Source | Manufacturer | Data-bass |
| Drivers | 15” (381mm) driver | 12” (305mm) driver |
| Passive | - | Yes |
| Output SPL at 100 Hz | - | 135.5 dB |
| Output SPL at 125 Hz | - | 136.0 dB |
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