The Klipsch SPL-120 ranks #18 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: Klipsch
Prices on this page were last checked September 14, 2026 at 1:47 AM UTC. Product prices and availability are accurate as of that date/time 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.
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#18 Klipsch SPL-120: $429.99 Amazon eBay
Pros: 12-inch ported with 300W delivers room-filling bass hitting nearly 118dB max SPL. Clean accurate response across whole bass register with tight controlled response at high volumes. Wireless connectivity with optional WA-2 accessory.
How it compares: Just above it: SVS PB-2000 - $569 more. Just below it: Polk Audio DSW PRO 660 - $269 more.
| Amplifier Power | 300W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 119.7 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 17.7"H x 14.7"W x 19.9"D (450.8 x 372.9 x 504.7 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, front |
| Frequency Response | 24-125Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 16 Hz | 87.2 dB |
| Output SPL at 20 Hz | 97.9 dB |
| Output SPL at 25 Hz | 108.2 dB |
| Output SPL at 31.5 Hz | 113.5 dB |
| Output SPL at 40 Hz | 116.8 dB |
| Output SPL at 50 Hz | 119.8 dB |
| Output SPL at 63 Hz | 120.9 dB |
| Output SPL at 80 Hz | 121.2 dB |
| Warranty | 5/2 |
| Weight | 45 lbs (20.4 kg) |
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- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
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