Klipsch R-121SW 12 inch Subwoofer

New Tech | Cleaner Bass
Revamped spun-copper thermoformed crystalline polymer woofers make the latest Reference subwoofers exceptionally light while providing low frequency response, minimal cone breakup, and degradation-free distortion.

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 best-in-class output, detail, and power.

Front-Firing Driver
The high-performance 12" driver provides deep bass and flexible room placement.

Highly Durable & Versatile Cabinet Design
A stylish aesthetic with unrivaled durability that results in a seamless integration into any décor, Reference
Subwoofers feature:

Scratch-resistant
Reinforced 3/4" MDF construction
All-new bracing design for reduced vibration
Front-mounted LED power indicator
Low-profile grille for acoustic transparency

Low Pass Crossover & Phase Control
Ensures the subwoofer's low-frequency tones blend with other Klipsch speakers and establish your ideal level of bass.

Line / LFE Inputs
Reference subwoofers are compatible with your home theater receiver, no matter the make and model.

Reference Redefined
Check out all of the speakers in the newest generation of the legendary Klipsch Reference series and prepare to have your world rocked.