Tripp Lite's Audio/Video Surge Suppressors include premium protection and a variety of connectivity options for all home- or business-theater applications. Variety of Connectivity Options: Audio/Video Surge Suppressors feature a variety of surge-protected coax, tel and network connectors to accommodate the wide variety of devices (TVs, projectors, DVRs, receivers, and game consoles) found in the typical home- or business-theater system. Application Specific Housings: models are designed for specific audio/video applications: whether it is located up front as a stylish component within a system or are located behind the scenes, fitting in the smallest recesses behind a flat panel TV. Up to $250,000 Ultimate Lifetime Insurance covers connected equipment against surge damage for life!