The Klipsch R-100SW subwoofer delivers incredibly deep bass via a 10" front-firing driver featuring a spun-copper IMG woofer and all digital amplifier. 10" Front-Firing Spun-Copper IMG Woofer All-Digital Amplifier with 300 Watts Peak Power Volume, Low Pass Crossover and Phase Control Line Level/LFE RCA Inputs for Maximum Receiver Compatibility Dimensions: 14.5" x 12.5" x 16.4" Black Textured Wood Grain Vinyl Spun Copper IMG Woofers Injection Molded Graphite (IMG) woofer cones are exceptionally light while being extremely rigid - providing remarkable low frequency response, with minimal cone breakup and distortion. In Kombination mit dem Tractrix horngeladenen LTS Hochtöner liefert er klassenbeste Lautsprechereffizienz. All-Digital Amplifier The built-in, all-digital amplifier of the R-100SW subwoofer delivers ample power with high efficiency and true-to-source accuracy reproduction - thus providing maximum output, detail, and power that fills your home. CUSTOMIZED BASS The R-100SW 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. HIGH QUALITY CABINET DESIGN 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. Sleek Design Exposed fasteners, low profile magnetic grilles and a scratch-resistant, textured wood grain vinyl give the R-100SW subwoofer a polished, modern appearance that perfectly accents our entire Reference series speakers. SPECIFICATIONS FREQUENCY RESPONSE32Hz - 120Hz +/- 3dB MAXIMUM ACOUSTIC OUTPUT112 dB AMPLIFIERAll Digital AMPLIFIER POWER (CONT/PEAK)150W/300W AMPLIFIER FEATURESVolume, Low-pass, 0/180 phase, Auto Power On DRIVER COMPONENTS10" high excursion spun-copper IMG woofer ENCLOSURE MATERIALMDF ENCLOSURE TYPEBass-Reflex via rear-firing port INPUTSLine level/LFE RCA jacks HEIGHT INCHES (MM)14.5" (368 mm) WIDTH INCHES (MM)12.5" (318 mm) DEPTH INCHES (MM)16.4" (417 mm) PRODUCT WEIGHT LBS (KG)24 lbs (10.9 kg) FINISHESBlack Textured Wood Grain Vinyl