KLIPSCH R-121SW (BLACK)

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 ¾" MDF construction
• All-new bracing design for reduced vibration
• Front-mounted LED power indicator
• Low-profile grille for acoustic transparency

Low Pass Crossover and 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.

Specifications