how to install amp/subs to existing factory amp with LOC -
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Go Back > Models > Jeep Grand Cherokee & Commander Forums > WK Grand Cherokee & XK Commander Forum > how to install amp/subs to existing factory amp with LOC

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Unread 03-01-2013, 07:57 PM   #1
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2008 WK 
Join Date: Oct 2012
Location: Brick, Nj
Posts: 4
how to install amp/subs to existing factory amp with LOC

I have an installation question regarding connecting an aftermarket sub & amp to an existing factory amp AND head unit with no sub output. My vehicle and products are as follows...

2008 jeep grand Cherokee Laredo- w/ touch screen nav & Boston acoustic component speakers and amplifier as well.

I recently purchased and would like to install..

Sound ordnance B-8PT (amp&sub enclosed)
LOC made by Audio Control, LC2i model
Rockford Frosgate 10awg amp wiring kit (includes power & ground wires, act fuse holder, remote wire + hardware
Noise canceling RCA cables

I've installed amps and subwoofers before but never to a factory radio with no RCA outputs and a factory amp for the component speakers.

I am seeking some kind of wiring schematics of help with the best routes to connect everything for the best sound!

Any help is appreciated, thank you!

Kkoharski is offline   Reply With Quote

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