Your cart is currently empty
Immerse yourself in music and movie soundtracks with the Klipsch R121SW subwoofer. This 400-watt subwoofer uses state-of-the-art technology to produce detailed powerful sound. Its sleek cabinet design makes it a great addition to any living space.
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 INPUTSEnsures 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.