Klipsch R-121SW Subwoofer Ebony

Klipsch R-121SW Reference 12" Subwoofer

Prepare to be moved. Reference subwoofers are the perfect combination of power, sophistication and heart-pounding bass. Packing a serious punch, these subwoofers will not only wake your neighbours, they’ll piss them off. Reference Subwoofers provide thunderous, detailed bass and create a solid foundation for any audio system.

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 unrivalled durability that results in a seamless integration into any decor.

Line/LFE Inputs

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