The Kef KF92 ranks #130 out of 137 total Medium Powered Home Subwoofers (30–75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
#130 Kef KF92: $2,000
Pros: Dual opposing 9-inch force-canceling sealed drivers with 1000W deliver tight clean deep bass to 11Hz. Music Integrity Engine (iBX) provides intelligent dynamic enhancement. Flexible setup options for various room placements.
Cons: Discontinued.
How it compares: Just above it: Kali Audio WS-6.2 - $1401 cheaper. Just below it: JL Audio Fathom f110 - $299 more.
| CEA-2010-A Average (40-80Hz) | 103.7 dB |
|---|---|
| Cabinet Color | black |
| Country | United Kingdom |
| Dimensions | 13.87"H x 12.99"W x 14.19"D (352.3 x 329.9 x 360.4 mm) |
| Discontinued | Yes |
| Driver | 9.2" (234mm) driver |
| Driver(s) | (2) 9 inch |
| Enclosure | sealed |
| Frequency Response | 11-160Hz |
| Measurement Source | ErinsAudioCorner |
| Output SPL at 20 Hz | 86.0 dB |
| Output SPL at 25 Hz | 91.6 dB |
| Output SPL at 31.5 Hz | 95.4 dB |
| Output SPL at 40 Hz | 101.1 dB |
| Output SPL at 50 Hz | 103.0 dB |
| Output SPL at 63 Hz | 104.4 dB |
| Output SPL at 80 Hz | 106.3 dB |
| Output SPL at 100 Hz | 107.2 dB |
| Power Output (Watts) | 1000W RMS |
| Warranty | 5/2/5 |
| Weight | 44.1 lbs / 20.0 kg |
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Product prices and availability were last checked July 28, 2026 at 2:23 PM UTC and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.