I have access to 2 10" kenwood subs in an inclosure with an amp. How and what do I need to install them, keeping the factory head-unit? I do not have the infinity system.

Thanks for any help!

 

An adjustable line-output converter should do the trick, they run around $20. If your amp accepts high level inputs you can splice your speaker wire into the amp as well.

 

thats what i used. it works great. plenty of bass too. i usually run my bass lever at -2. other then that things start to raddle. i also had best buy install it as a form of insurance. im still a little scared to wire things up if its anything other than lights. thats all im familiar with.. im not ready to fry my jk yet.