sub install

adding a sub is easy enough, you need a high-low converter to tap signal from your factory deck. its a device that allows you to convert a high level signal (rear speakers for instance) to a low level output (rca's). you can get the part at any car audio shop, you simply tie onto the rear speakers and then run short rca's to the amp. the only prob is getting a remote turn on, i ususally just grab ignition from somewhere and put a switch inline. without the switch, you get a pop when the shut the car off. Do you know what kind of subs do you want?