Works with most factory or aftermarket radios;Dash mountable line output converter with level control knob.;Use when mounting subwoofer in the trunk;Adjusts signal to amplifier;Reduces speaker output to preamp levels

• PAC LC-2 Line Output Convertor with Remote Volume Control
• 1.6x6.5x6
• iphone

PAC LC-2 Line Output Convertor with Remote Volume ControlPAC