Short answer: the KEF KC62 for power and output, the Monoprice SSW-10 for an ultra-slim cabinet. The SSW-10 is a 10-inch ultra-slim sealed sub just 7-inch tall with 150W RMS and 108.2dB average output, and it costs $1,336.96 less. The KC62 brings dual 6.5-inch force-canceling drivers and 1000W in an ultra-compact basketball-sized sealed enclosure.
Buy the Monoprice SSW-10. 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.
Looking for alternatives? See the complete Subwoofers rankings.
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Specifications Side By Side
| KEF KC62 | Monoprice SSW-10 | |
|---|---|---|
| Price | $1,579.95 | $242.99 |
| Ranked | #212 of 212 in Medium Home Subwoofers (30-75 lbs) | #98 of 212 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | sealed | sealed |
| Output SPL at 20 Hz | 80.0 dB | 76.8 dB |
| Output SPL at 25 Hz | 84.6 dB | 85.2 dB |
| Output SPL at 31.5 Hz | 88.5 dB | 96.8 dB |
| Output SPL at 40 Hz | 92.2 dB | 105.7 dB |
| Output SPL at 50 Hz | 95.1 dB | 110.7 dB |
| Output SPL at 63 Hz | 97.7 dB | 118.4 dB |
| Output SPL at 80 Hz | 102.6 dB | 122.1 dB |
| Output SPL at 100 Hz | 104.2 dB | - |
| CEA-2010-A Average (40-80Hz) | 96.9 dB | 114.2 dB |
| Dimensions | 9.7”H x 10.1”W x 9.8”D (245.9 x 255.8 x 247.9 mm) | 7”H x 25”W x 15.7”D (177.8 x 635.0 x 398.8 mm) |
| Weight | 30.9 lbs (14.0 kg) | 30 lbs (13.6 kg) |
| Warranty | 5/2/5 | 1 |
| Cabinet Color | black, white | black |
| Country | United Kingdom | United States |
| Measurement Source | ErinsAudioCorner | Brent Butterworth |
| Amplifier Power | 1000W RMS | 150W RMS |
| Frequency Response | 11-200Hz | 25Hz+ |
| Drivers | 2x 6.5” (165mm) driver | 10” (254mm) driver |
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