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 2.2 GHz gold 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 (U.S., Canada, and Puerto Rico only). Includes all-metal housing, color-coordinated outlet/plug labels, three diagnostic LEDs, 2.43 m (8-ft.) cord with a right-angle plug, 1.83 m (6-ft.) gold coax cable, 1.83 m (6-ft.) phone cord and 1.83 m (6-ft.) network cable.