Klipsch Reference R-121SW 12" Powered Subwoofer
For those who demand the ultimate in home audio, the Klipsch R-121SW 12" Powered Subwoofer is worth it, The extra 2 inches over the 10" Klipsch R101SW model makes all the difference, delivering even deeper, tighter, and more refined bass that transforms your listening experience. With a massive 12" spun-copper TCP woofer, this subwoofer produces powerful, distortion-free low frequencies that you can feel as much as you hear. The larger woofer size ensures greater impact, smoother bass response, and a more immersive soundstage, making it ideal for action-packed movies, pulse-pounding music, or gaming that pulls you into the action. Powered by a 200-watt RMS Class D amplifier (400 watts peak), the R-121SW delivers dynamic, true-to-source bass with incredible efficiency. The sub's clean, tight performance hits hard without being too boomy, and offers a more accurate and refined sound. This subwoofer brings bass; clarity, precision, and balance, ensuring every note is impactful plus smooth.
Encased in a durable MDF cabinet with a scratch-resistant wood-grain vinyl finish, the R-121SW is built to last while minimizing unwanted vibrations for a cleaner sound. Its rear-firing port enhances bass efficiency, while adjustable controls, including level, crossover, and phase, let you tailor the sound to your system perfectly.
This item is available for local pickup in Brampton. (Details)Authorized dealer. Sold with full warranty.


Fast Shipping


Secure Checkout


30-Day Returns
Features:
- 12-INCH SPUN-COPPER THERMOFORMED CRYSTALLINE POLYMER (TCP) WOOFERS
Thermoformed Crystalline Polymer (TCP) woofers are exceptionally light while being extremely rigid and tightly packed – providing remarkable low frequency response, with minimal cone breakup and distortion without degradation. - ALL-DIGITAL AMPLIFIER
The built-in, all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction, ensuring maximum efficiency for maximum output, detail, and power. - FRONT-FIRING DRIVER
The high-performance driver provides deep bass and room placement flexibility. - LOW PASS CROSSOVER AND PHASE CONTROL
Ensures the subwoofer’s low-frequency tones blend with other Klipsch speakers and establish the ideal level of bass for your room. - LINE/LFE INPUTS
Ensures compatibility with home theater receivers. - MDF CABINET WITH SCRATCH-RESISTANT, TEXTURED WOOD GRAIN VINYL
Stylish aesthetic with absolute durability that results in a seamless integration into any décor. - HIGH QUALITY CABINET DESIGN
Reinforced 3/4” MDF construction with an all-new bracing design reduces cabinet vibration for less audible coloration and improved sonic accuracy. - FRONT-MOUNTED LED POWER INDICATOR
Indicates when the system is on or off. - LOW PROFILE GRILLE
Adds a refined look that is acoustically transparent.
Specifications:
- FREQUENCY RANGE: 29.5Hz - 120Hz
- MAXIMUM ACOUSTIC OUTPUT: 115 dB
- AMPLIFIER: All Digital
- AMPLIFIER POWER (CONT/PEAK): 150W/300W
- AMPLIFIER FEATURES: Volume, Low-pass, 0/180 phase, Auto Power On
- DRIVER COMPONENTS: 10" high excursion spun-copper TCP woofer
- ENCLOSURE MATERIAL: MDF
- ENCLOSURE TYPE: Bass-Reflex via rear-firing port
- INPUTS: Line level/LFE RCA jacks
- HEIGHT INCHES (MM): 14.6" (370 mm)
- WIDTH INCHES (MM): 14.0" (356 mm)
- DEPTH INCHES (MM): 19.7" (500 mm)
- PRODUCT WEIGHT LBS (KG): 31 lbs (13.9 kg)
- FINISHES: Black Textured Wood Grain Vinyl
| Package Contents |
|
|---|





