The Klipsch R-12SW ranks #120 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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#120 Klipsch R-12SW: $299 eBay
Pros: 12-inch copper-spun IMG driver provides low frequency with minimal breakup/distortion. 400W digital amplifier (200W RMS) with 29-120Hz frequency response. Unique copper diaphragm ensures durability while producing deep bass without distortion. Clean detailed bass at this price range stands out. Elegant cube design (14x18.5x16 inches, 30 lbs) with straightforward setup and easy connectivity via RCA inputs.
How it compares: Just above it: MartinLogan Dynamo 600X - $249 more. Just below it: Emotiva Ultra 12 - $550 more.
| Amplifier Power | 200W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 108.5 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 16"H x 14"W x 18.5"D (406.4 x 355.6 x 469.9 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, rear |
| Frequency Response | 29-120Hz |
| Measurement Source | ErinsAudioCorner |
| Output SPL at 15 Hz | 68.5 dB |
| Output SPL at 20 Hz | 86.9 dB |
| Output SPL at 25 Hz | 97.1 dB |
| Output SPL at 31.5 Hz | 100.0 dB |
| Output SPL at 40 Hz | 104.7 dB |
| Output SPL at 50 Hz | 109.0 dB |
| Output SPL at 63 Hz | 111.2 dB |
| Output SPL at 80 Hz | 109.3 dB |
| Output SPL at 100 Hz | 107.6 dB |
| Output SPL at 125 Hz | 105.8 dB |
| Warranty | 5/2 |
| Weight | 33.1 lbs (15.0 kg) |
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- Independently measured by ErinsAudioCorner; the published figures above come from this ASR subwoofer measurement thread.