Klipsch Flexus-10-sub Subwoofer - 10" Driver - 80W Rms Amp - Sealed Enclosure - Quick Wireless Connect - Rca-in - Quick Low Latency Connection - High Impact Fast, Musical Subs - (14.17"W x 14.17"D x 18.5"H) - (Black) with a 3 Year Coverage, Featuring 1 Year of Manufacturer Coverage plus an additional 2 Year Amber Protection Plan. Intended for Residential Use Only