Kicker 47KEYLOC

Smart Line-Out Converter This revolutionary, DSP (digital signal processor)-controlled, line-output converter automatically detects the frequency response and phase of your factory stereo system, and then allows you to integrate into a more fun, modern entertainment setup! SIGNAL RESTORATIONIn the pursuit to get the best sound possible from your stereo system that features both factory and aftermarket gear, KEYLOCs patent-pending KEY algorithm automatically detects and analyzes crossovers, EQ...