Each PureAV Power Console is packed with innovative features, such as Multi-Phase PureFilter™ Circuitry, designed to remove electrical noise and provide clean and clear power to all of your valuable equipment. It isolates audio, video and digital components, and prevents noise created by one connected component from contaminating the entire system. To deal with threats from sources other than your AC lines, all PureAV Power Consoles come with coaxial cable, pay-per view/phone and broadband Ethernet line protection.