wiring pin out diagram for jbl amp

Trying to hook up some tweeters to an external amp, but not sure where to tap into the stock amplifier.

Let me be clear, I’ve tapped the rear and the front channels and both DO not give the frequency range that the tweeter needs to play properly. I blew three tweeters trying this and I don’t want to keep making this mistake.

Does anyone know if the jbl amp has speaker outputs for just the front tweets?