Short answer: the Reaction Audio PV-15X for output, the HSU Research VTF-3 MK5 HP for a self-powered, lighter cabinet. The PV-15X’s 15-inch ported driver delivers a 126.2dB CEA-2010-A average from a purpose-built cinema-style cabinet, but its passive design requires a separate external amplifier and it weighs 68 kg (149.9 lbs). The HSU reaches 121.4dB in a 39 kg (86 lbs) cabinet.
Buy the HSU Research VTF-3 MK5 HP new; the Reaction Audio PV-15X is no longer sold new, so it only makes sense as a used find.
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Specifications Side By Side
| HSU Research VTF-3 MK5 HP | Reaction Audio PV-15X | |
|---|---|---|
| Price | $1,049.00 | $1,999 Passive, Discontinued |
| Ranked | #59 of 143 in Large Home Subwoofers (Over 75 lbs) | #22 of 143 in Large Home Subwoofers (Over 75 lbs) |
| Enclosure | ported, front | ported, rear |
| Output SPL at 15 Hz | 100.8 dB | 105.3 dB |
| Output SPL at 20 Hz | 108.2 dB | 111.3 dB |
| Output SPL at 25 Hz | 113.4 dB | 116.1 dB |
| Output SPL at 31.5 Hz | 118.2 dB | 119.8 dB |
| Output SPL at 40 Hz | 121.9 dB | 125.3 dB |
| Output SPL at 50 Hz | 122.3 dB | 126.8 dB |
| Output SPL at 63 Hz | 121.1 dB | 126.1 dB |
| Output SPL at 80 Hz | 120.4 dB | 126.5 dB |
| CEA-2010-A Average (40-80Hz) | 121.4 dB | 126.2 dB |
| Dimensions | 25”H x 17.2”W x 24”D (635.0 x 438.1 x 609.6 mm) | 18”H x 22”W x 29”D (457.2 x 558.8 x 736.6 mm) |
| Weight | 85.1 lbs (38.6 kg) | 149.9 lbs (68 kg) |
| Warranty | 7/2(+3) | - |
| Cabinet Color | black | - |
| Country | United States | - |
| Measurement Source | Manufacturer | Data-bass |
| Drivers | 15” (381mm) driver | 15” (381mm) driver |
| Output SPL at 100 Hz | - | 126.4 dB |
| Output SPL at 125 Hz | - | 126.1 dB |
| Passive | - | Yes |
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