








🎉 Elevate Your Sound Experience!
The Klipsch Reference R-121SW is a powerful 12” front-firing subwoofer designed to deliver exceptional low-frequency response and minimal distortion. Featuring spun-copper woofers and an all-digital amplifier, this subwoofer ensures high efficiency and true-to-source sound reproduction. Its durable cabinet design minimizes vibration, while the low-profile grille adds a modern touch. Perfect for any home theater setup, it seamlessly integrates with your AV receiver for an immersive audio experience.






| Audio Driver Size | 12 Inches |
| Is Waterproof | FALSE |
| Color | Black |
| Water Resistance Level | Not Water Resistant |
| Subwoofer Diameter | 12 Inches |
| Speaker Type | Subwoofer |
| Woofer Diameter | 12 Inches |
| Controller Type | Touchpad |
| MP3 player | No |
| Additional Features | Digital Amplifier |
| Control Method | Touch |
| Warranty Type | Full Warranty |
| Speaker Size | 12 Inches |
| Audio Output Mode | Mono |
| Antenna Location | For Televisions |
| Enclosure Material | Copper |
| Mount Type | Floor Standing |
| Speaker Maximum Output Power | 400 Watts |
| Compatible Devices | Television |
| Compatible with Vehicle Type | Car |
| Item Weight | 34.2 Pounds |
| Item Dimensions D x W x H | 19.7"D x 16"W x 16.6"H |
| Unit Count | 1.0 Count |
| Connectivity Technology | Speaker Wire |
| Connectivity Protocol | Bluetooth |
| Subwoofer Connectivity Technology | Wired |
| Frequency Response | 1.2E+2 Hz |
| Is Electric | Yes |
| Power Source | Corded Electric |
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