Klipsch Sub-100-black Synergy Black Label Subwoofer - Frequency Response: 32Hz-120Hz +/-3dB - Maximum Acoustic Output 112dB - Amplifier All Digital - Amplifier Power 150W / 300W - Drive Components 10"" (25.4cm) High Excursion, Img, Front-Firing Woofer - Enclosure Material Mdf- Brushed Polymer Veneer Finish - Enclosure Type Bass Reflex - Inputs Line Level/Lfe Rca Jacks - Front-Mounted Led Power Indicator - Features: Volume, Lowpass, Phase, Auto Power Phase Switchable 0-180 Degrees - (12.50""W x 16.40""D x 14.50""H) - (Black Ash) with a 1 Year Amber Protection in Addition to the Included Full 2 Year Manufacturer's Warranty. Intended for Residential Use Only. Exclusively Offered by Walt's Tv