Short answer: the SVS PB-5000 R-Evolution. It ranks #77 of 143 subwoofers by sound quality, rated 4.2/5, at $2,399. The REL Acoustics HT/1510 Predator II ranks #98, rated 4.1/5, at $2,199, $200 cheaper, a saving that is not big enough to make up the sound-quality gap.
What the SVS PB-5000 R-Evolution does well: A ported 15 inch subwoofer with a powerful amplifier, adjustable port tuning, and app based room calibration. The catch: No independent measurements yet, so its output can’t be compared directly with ranked subwoofers; the rating is estimated from the measured SVS PB-4000 it replaces (120.3dB in the 40 to 80Hz CEA-2010 bands).
The case for the REL Acoustics HT/1510 Predator II: A sealed 15 inch home theater subwoofer with strong, punchy upper bass 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.
Buy the SVS PB-5000 R-Evolution. It is rated higher for sound quality, and the $200 you would save on the REL Acoustics HT/1510 Predator II does not close the gap.
Worth knowing: the SVS PB-5000 R-Evolution has not been measured yet. Its rating is estimated from related models, with a likely range of 4.0 to 4.4, so treat this verdict as provisional.
Looking for alternatives? See the complete Subwoofers rankings.
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Specifications Side By Side
| SVS PB-5000 R-Evolution | REL Acoustics HT/1510 Predator II | |
|---|---|---|
| Price | $2,399.00 | $2,199.00 |
| Ranked | #77 of 143 in Large Home Subwoofers (Over 75 lbs) Estimated | #98 of 143 in Large Home Subwoofers (Over 75 lbs) |
| Weight | 153.9 lbs (69.8 kg) | 99.6 lbs (45.2 kg) |
| Dimensions | 23.4”H x 20.5”W x 28.6”D (595 x 520 x 727 mm) | 18”H x 21.3”W x 19.4”D (457.2 x 541.0 x 492.8 mm) |
| Warranty | 5 | 3 |
| Enclosure | ported, variable tuning | sealed |
| Drivers | 15” driver | 15” (381mm) driver |
| Amplifier Power | 2000W RMS | - |
| Frequency Response | 13Hz extension (manufacturer specified) | - |
| Cabinet Color | Premium Black Ash, Piano Gloss Black | black |
| Country | United States | United Kingdom |
| Output SPL at 15 Hz | - | 91.4 dB |
| Output SPL at 20 Hz | - | 98.0 dB |
| Output SPL at 25 Hz | - | 104.4 dB |
| Output SPL at 31.5 Hz | - | 111.1 dB |
| Output SPL at 40 Hz | - | 116.9 dB |
| Output SPL at 50 Hz | - | 118.5 dB |
| Output SPL at 63 Hz | - | 118.5 dB |
| Output SPL at 80 Hz | - | 118.4 dB |
| Output SPL at 100 Hz | - | 118.5 dB |
| Output SPL at 125 Hz | - | 118.0 dB |
| CEA-2010-A Average (40-80Hz) | - | 118.1 dB |
| Measurement Source | - | Audioholics |
Where the Ratings Come From
- SVS PB-5000 R-Evolution: manufacturer specifications and listening comparisons; no independent measurement has been published yet.
- REL Acoustics HT/1510 Predator II: manufacturer specifications and listening comparisons; no independent measurement has been published yet.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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