Tripp Lite's HT10DBS Isobar Home/Business Theater Surge Suppressor provides premium protection--3840 joules--stopping damaging surges and filtering disruptive line noise so components perform at their peak! You can see and hear the difference: sharper, crisper video; deeper, fuller audio and longer component life spans. Perfect for medium-to-large home/business theater installations: high-definition TVs, PVRs, satellite and A/V receivers, subwoofers, DVD/CD players and more. Exclusive Isolated Filter Banks eliminate noise interference between components. 10 outlets (with transformer spacing and plug-in safety covers), 3-line coaxial protection, 1-line tel/modem protection and 1-line network (100BaseT, high-speed) protection safeguard an entire home/business theater system. ,500,000 Ultimate Lifetime Insurance coverage (USA and Canada only). Includes all-metal housing, color-coordinated outlet/plug labels, three diagnostic LEDs, 8-ft. cord with a right-angle plug, 6-ft. gold coax cable, 6-ft. phone cord and 6-ft. network cable.