General description The New Black Input/Output Adjustable Turbo 1 Line Driver Signal Amplifier Booster Adapter is designed for high-quality audio interfacing in cars and boats. It features a solid-state ground loop isolation and adjustable gain controls, making it a versatile choice for enhancing sound quality. Technical specifications S ratio: 96 dB Average draw: less than 15 milliamps Adjustable gain controls: 0.1 dB - 15 dB Output signal: up to 10 volts Compatibility and accessories Compatible with Turbo 1 Line Driver Audio Interfacing for Marine and Boat applications Package contents: 1 Booster Other information