It took me about 3 days off and on to hook up the amp and another day to build the box. I worked slowly and test everything because I did not want to mess anything up. I use a line out converter that i had to hook it up to the output on the main processor or brain. It is located under the spare tire. Thanks to a member from another forum for all the info. I dont know if I can post the link so pm me if you need it.