Originally Posted by ril0
Hi I am new to this forum .Have read lots of post for WJ and is most helpfull. My problem is I want to install a sub box in the boot but dont know where to take audio input from.My amp will take pre amp input or high power input.Do ijust take a feed from one of the rear speaker leads or is there a dedicated pre amp/sub output on the head unit . I have a WJ Grand Cherokee LTD year 2000.
please help Iain
Welcome to the forum!
If your amp has high-level inputs on it (as it seems it does), then yes, you can tap into your rear speaker leads and use that as your source. Some amps (high-level inputs) will require all 4; left rear+/rear-, right rear+/rear-. Though yours may only need 2 (just a rear+/-).