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-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 theatre 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.

Key Features:

• 12" high excursion spun-copper TCP woofer
• All-digital amplifier delivers 400 watts of dynamic power
• Bass Reflex via rear-firing port
• Line level/LFE RCA jacks
• Dimensions: 16.6" H x 16" W x 19.7" D
• Black Textured Wood Grain Vinyl

Specs