The HT1210SAT3 Home/Business Theater Surge Suppressor from Tripplite provides advanced protection of 2880 joules rating that stops the damage done by surges and filters disruptive line noise so the components perform at their peak! You can see and hear the difference as it provides sharper, crisper video; deeper, fuller audio and longer component life spans. The surge suppressor is ideal for small-to-medium home/business theater installations of high-definition TVs, satellite and A/V receivers, DVD/CD players and more. The suppressor features 12 outlets (with transformer spacing and sliding safety covers); 3-line coaxial protection and 1-line telephone/modem or ethernet (100BaseT, high-speed) protection that safeguards an entire home/business theater system. Moreover it includes two diagnostic LEDs, color-coordinated holographic outlet/plug labels, 10 feet cord with a right-angle plug, 6 feet gold DSS cable, 6 feet coaxial cable, 6 feet phone cord and 6 feet network cable. Equipped with all these features, the HT1210SAT3 surge suppressor is ideal for protecting almost all of your electronic devices.