7 speaker infinity ????

Now as most that have the 7 speakers that when you put an aftermarket radio you lose 3 speakers now I was wondering if there was a way to connect the mirror n dash speakers n not have it sound staticy and/or not blow them (isolate the bass) in my case my dash speaker is blown so just my mirror speakers. Help please.

I used crossovers in my wiring to the tweeters. The ones I used block anything under 1khz I believe. Problem solved.

Any how to's Matt?

Center channel speaker is wired to the left tweeter. I just learned that yesterday when hooking all mine up.