ppage27

Hi. I recently installed a new kenwood 9903s head unit and have a custom sub box w/ amp set up in the trunk. The new HU has all types of settings. Does anyone in the area know or have equipment to help set up the gains, crossover freq and eq? Would like to set it all up and get an idea what my sub box may be tuned to if anything lol

hoping to learn some stuff about audio in the process!