Want the latest? Shop the New Reference R-121SW Subwoofer Now.

The Klipsch R-120SW Subwoofer is designed to deliver awe-inspiring Bass for your movies and music. A 400 Watt all-digital amplifier powering a front-firing spun-copper IMG woofer produces a clean, deep Bass response for your home audio system.


  • Nach vorne abstrahlender 12-Zoll-IMG-Tieftöner aus gesponnenem Kupfer
  • Digitaler Verstärker mit 400 Watt Höchstleistung
  • Volume, Low Pass Crossover, and Phase Control
  • Ausgangspegel/LFE RCA Pegel für maximale Empfängerkompatibilität
  • Abmessungen: 16,5" x 14" x 19,2"
  • Strukturiertes Vinyl in Holzmaserung – Schwarz


Thinking about a home theater set-up? Check out these great Klipsch complementary products and prepare to immerse yourself in sound.

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Close up of a Klipsch speaker system surrounding a tv


Injection Molded Graphite (IMG) woofer cones are exceptionally light while being extremely rigid – providing remarkable low frequency response, with minimal cone breakup and distortion to give you the deepest, cleanest Bass possible.

Klipsch speakers in a room with tv and pool table

Vollständig digitaler Verstärker

The built-in, all-digital amplifier of the R-120SW Subwoofer delivers ample power with high efficiency and true-to-source accuracy reproduction - thus providing maximum output, detail, and power that fills your home.

Klipsch speakers with a guitar and wooden shelf


The R-120SW Subwoofer gain, low pass crossover and phase controls ensure the low-frequency tones blend with other speakers and establish the ideal level of Bass for your room.

Line level/LFE RCA inputs provide maximum compatibility with standard home theater receivers.

Subwoofer neben einem Korb mit Bauplänen


Reinforced MDF construction reduces cabinet vibration for less audible coloration and improved sonic accuracy - giving you the ultimate listening experience that's built to last.

Klipsch-Lautsprechersystem mit Fernseher im Wohnzimmer

Elegantes Design

Exposed fasteners, low profile magnetic grilles and a scratch-resistant, textured wood grain vinyl give the R-120SW Subwoofer a polished, modern appearance that perfectly accents our entire Reference series speakers.