Short answer: the SVS PB-1000 PRO for depth, the KEF KC62 for a tiny sealed footprint. The PB-1000 PRO is a ported 12-inch sub with 325W RMS that delivers guttural low extension to 17Hz. The KC62 keeps it compact with dual 6.5-inch force-canceling drivers and 1000W in a basketball-sized sealed enclosure.
Buy the SVS PB-1000 PRO. It is rated higher for sound quality than the KEF KC62 and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Still deciding? The full Subwoofers rankings cover every ranked option.
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Specifications Side By Side
| KEF KC62 | SVS PB-1000 PRO | |
|---|---|---|
| Price | $1,579.95 | $849.00 |
| Ranked | #212 of 212 in Medium Home Subwoofers (30-75 lbs) | #51 of 212 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | sealed | ported, front |
| Output SPL at 20 Hz | 80.0 dB | 104.2 dB |
| Output SPL at 25 Hz | 84.6 dB | 110.3 dB |
| Output SPL at 31.5 Hz | 88.5 dB | 110.7 dB |
| Output SPL at 40 Hz | 92.2 dB | 113.6 dB |
| Output SPL at 50 Hz | 95.1 dB | 116.1 dB |
| Output SPL at 63 Hz | 97.7 dB | 117.4 dB |
| Output SPL at 80 Hz | 102.6 dB | 116.6 dB |
| Output SPL at 100 Hz | 104.2 dB | 115.9 dB |
| CEA-2010-A Average (40-80Hz) | 96.9 dB | 115.9 dB |
| Dimensions | 9.7”H x 10.1”W x 9.8”D (245.9 x 255.8 x 247.9 mm) | 18.9”H x 15”W x 20”D (480.1 x 381.0 x 508.0 mm) |
| Weight | 30.9 lbs (14.0 kg) | 42.5 lbs (19.3 kg) |
| Warranty | 5/2/5 | 5 |
| Cabinet Color | black, white | black |
| Country | United Kingdom | United States |
| Measurement Source | ErinsAudioCorner | Audioholics |
| Amplifier Power | 1000W RMS | 325W RMS |
| Frequency Response | 11-200Hz | 17-260Hz, ±3dB |
| Drivers | 2x 6.5” (165mm) driver | 12” (305mm) driver with ported design |
| Output SPL at 15 Hz | - | 96.0 dB |
| Output SPL at 125 Hz | - | 115.3 dB |
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