Aftermarket subwoofer install help needed

[Dsarush]

Hello

Okay so, I have a 2013 ram with the alpine system $ subwoofer.
I'm hoping to make the custom fiberglass boxes to install two 10" subwoofers if it isn't to painfull.

I'm only confused about the amps radio signal.
Am I able to wire my amp straight from the factory subwoofers harness with a loc?
How would I do this?

 

[BradKnob]

An LOC just converts speaker level signal to a signal that an amp can use so Id assume if your just running a sub amp that shouldnt be a problem. Its if you decide to run a 4 ch amp and need a full range signal that would cause issues..

 

[Dsarush]

An LOC just converts speaker level signal to a signal that an amp can use so Id assume if your just running a sub amp that shouldnt be a problem. Its if you decide to run a 4 ch amp and need a full range signal that would cause issues..

I'm going to use a mono block, so thats good news.