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. SPUN COPPER IMG WOOFER Injection Molded Graphite (IMG) woofers are exceptionally light while being extremely rigid – providing remarkable low frequency response, with minimal cone breakup and distortion. COMPACT DESIGNCompact cabinet design allows for discrete, flexible placement without sacrificing cinematic and detailed low frequencies. ALL-DIGITAL AMPLIFIERThe built-in all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction. DOWN-FIRING DRIVER The high performance driver provides deep bass and placement flexibility. LOW PASS CROSSOVER AND PHASE CONTROLAllows you to blend the subwoofer’s low-frequency tones with other Klipsch speakers as well as establish the ideal level of bass. LINE/LFE INPUTSEnsures compatibility with old and new receivers. MDF CABINETS WITH BRUSHED POLYMER VENEER FINISH Contemporary aesthetic with absolute durability that results in a seamless integration into any décor. FRONT-MOUNTED LED POWER INDICATORLet’s you know when the system is on or off. Key Features: Rich Bass Compact Design Spun Copper IMG Woofer All-Digital Amplifier Down-Firing Driver Low-Pass Crossover and Phase Control Line/LFE Inputs MDF Cabinet with Brushed Polymer Veneer Technical Data Frequency Response: 38Hz-120Hz +/-3dB Maximum Acoustic Output: 108dB Amplifier: All digital Amplifier Power: 50W / 150W Drive Components: 8” (20.3cm) high excursion, IMG, down-firing woofer Enclosure Material: MDF Enclosure Type: Bass Reflex via down-firing tube port Inputs: Line level/LFE RCA jacks Height: 13.25" / 33.66 cm Width: 11.75" / 29.85 cm Depth: 11.75" / 29.85 cm Weight: 15.0 lbs (6.8 kg) Finish: Brushed Black Polymer Veneer Built From: 2017 Features: Volume, Lowpass, Phase, Auto Power Phase: Switchable 0-180 degrees Power Cord: Detachable