Klipsch R-121SW Subwoofer

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-tosource 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.