Klipsch R-8SW Reference 8″ 150 Watts Home Audio Surround Compact Powered Subwoofer (Brushed Black)
Get the bass you need from a humble design, the R-8SW subwoofer’s compact cabinet allows for discrete, flexible placement without sacrificing detailed low frequencies needed for a smaller room. The 8-inch down-firing copper injection-molded graphite woofer is powered by an all-digital amplifier to deliver abundant power with efficiency and accuracy.
COPPER DOWN-FIRING WOOFER
Injection Molded Graphite (IMG) woofers are exceptionally light while being extremely rigid ‚Äď providing remarkable low-frequency response with minimal cone breakup and distortion. The down-firing design of the R-8SW improves the low-frequency response with minimal effort.
A COMPACT DESIGN
At only 13.25″ high and 11.75″ deep, the minimized stature of the R-8SW makes it the smallest of all Klipsch subwoofers. Designed to be incredibly flexible in any current or future room layout, while producing chest-thumping bass.
The R-8SW is finished in a sleek brushed polymer for a contemporary aesthetic and seamless integration into your home décor.
TAKE TOTAL CONTROL
Low-pass crossover and phase controls allow you to blend the subwoofer’s low-frequency tones with other Klipsch speakers as well as customize your ideal level of bass.
The Line/LFE inputs ensure compatibility with old and new receivers.
-  R-8SW Subwoofer Spec Sheet 
-  R-8SW Subwoofer Manual