2-Channel Universal Remote Level Control w/RCA Input & RCA Output Take control of your car audio system with the Cerwin-Vega CHLC HED Series Remote Level Controller, a convenient audio accessory designed to provide quick and precise volume adjustment for your amplifier or subwoofer system directly from the driver’s seat. Built for ease of use and simple installation, this line level controller allows you to fine-tune your audio output without needing to access your amplifier or head unit. The Ce
