Klipsch Reference R-121SW – 12" Powered Subwoofer

The New Kids on the Block
R-605FA Dolby Atmos floorstanding speakers (replaces R-625FA)
R-800F floorstanding speakers (replaces R-820F)
R-600F floorstanding speaker (replaces R-620F)
R-50M bookshelf speakers (replaces R-51M)
R-40M bookshelf speakers (replaces R-41M)
R-50C center channel speaker (replaces R-52C)
R-30C center channel speaker (replaces R-34C)
R-101SW 10-inch subwoofer (replaces R-100SW)
R-121SW 12-inch subwoofer (replaces R-120SW)

All Digital Amplifier
The built-in, all-digital class D amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction, ensuring maximum efficiency for maximum output, detail, and power via its 200w continuous / 400w peak power output.

Spun Copper Thermoformed Crystalline Polymer Woofer
The high-performance front firing thermoformed Crystalline Polymer (TCP) woofer is exceptionally light while being extremely rigid providing remarkable low frequency response, with minimal cone breakup and distortion without degradation.

Enhanced Cabinet Design and Appearance
Refereence cabinets feature a reinforced 3/4” MDF construction with an all-new bracing design which reduces cabinet vibration for less audible coloration and improved sonic accuracy. A luxury black scratch-resistant, textured wood grain vinyl finish allows it to fit right into your home décor. Hidden fasteners and low-profile magnetic grilles give the speakers a polished, modern appearance and allow for frustration-free setup and integration. Lastly, the Klipsch logo is now a black background with copper text, returning to our “Happiness is Copper and Black” roots.

Klipsch American Sound
Klipsch fulfills your every home audio desire, no matter the size. Our visionary founder, Paul W. Klipsch, pioneered better and more efficient ways to deliver crystal clear and full sound to any space. Klipsch audio means being able to hear every lick, every drumbeat, every breath, and every nuance of your music, movies or TV with unmatched precision.

Details & Specifications

FREQUENCY RANGE: 28Hz - 120Hz
MAXIMUM OUTPUT: 118 dB
AMPLIFIER CLASS: All Digital Class D 
AMPLIFIER POWER: 200W Continuous / 400W Peak 
AMPLIFIER FEATURES: Volume, Low-pass, 0/180 phase, Auto Power On
LOW FREQUENCY DRIVER: 12" high excursion spun-copper TCP woofer
ENCLOSURE MATERIAL: MDF 
ENCLOSURE TYPE: Bass-Reflex via rear-firing port
INPUTS: Line level/LFE RCA jacks
HEIGHT: 16.6" (421 mm)
WIDTH: 16" (406 mm)
DEPTH: 19.7" (500mm)
PRODUCT WEIGHT: 35 lbs (16.0 kg)
FINISH: Black Textured Wood Grain Vinyl
ITEM NUMBER: 1070408

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