The CLS-5 is a Compact Loop System for vehicles and TV lounges with seven inputs and a wide range of operating voltages, this high power loop amplifier is perfect on board vehicles as well as in large TV lounges. TV features include built-in Video Sync (digital delay), eliminating the echo effect when connected to a flat screen TV. The CLS-5 also has an alert input which can be activated by vehicles on board alarm or if installed in a TV lounge a doorbell or a telephone. The CLS-5 is compliant with the relevant automotive standards and the carbon footprint has been substantially improved with a new electronic design. With 98% efficiency, 50% of the weight and 90% reduction of copper compared to traditional amplifiers, the CLS-5 is one of the most environmental friendly loop drivers on the market.