Instructables

How to install a full car audio system and upgrade your car or truck electical system

video How to install a full car audio system and upgrade your car or truck electical system
This how to video will explain how to install
amps more then one
battery capacitor
2nd battery
head unit "radio"
big 3 upgrade
door speakers
sub-woofer box and sub-woofer

This gets kinda complicated so you might want to take it step by step and work as neatly as possible. use different color wires if necessary. 

things you will need
car audio amps
right size wire
speakers
sub-woofer and box


http://www.youtube.com/watch?v=JgkjlWMzlC4&feature=plcp&context=C42ef90eVDvjVQa1PpcFMrhDywz8DHo8jibCBek2tU3TSbgfT0SRE%3D

http://www.youtube.com/watch?v=7bhPG_qKHws&feature=plcp&context=C4b1a705VDvjVQa1PpcFMrhDywz8DHo9bFr7_Vml8vs4cnKXb8XPE%3D