[Bommers]

I have a 6 speaker boston system, I really would like to add a 10" Infinity perfect driver in the empty hole on the rear deck for a sub. If the rear 6x9s roll off at 100hz, that seems like a bad place to try to tap in for an aftermarket amp in the trunk for the sub. I want to leave the rest factory for now. Could I tap into factory deck output, before the factory amp, and still allow factory amp to run as is?

I was going to replace those pathetic 6x9s in back till I saw the freq. response the factory amp is rolling off. I haven't seen whizzer cone paper tweets like that in years. What a crappy driver!!!!!!!!!!