I know this has been asked but I cant seem to find a straight answer..

I have a 2002 Grand Prix. 400W amp in the trunk. I ran all new 12 awg speaker wire to the aftermarket 5 1/4 speakers in the doors and 6x9s in the rear deck. Also i am using the factory head unit (kicks good. I dont like aftermarket radios).

My question is, can i hook the stock tweeters back up in the doors? The 5 1/4s are 4 ohms. From what i read, the stock tweeters have an inline crossover. Where is it? Is it in that section between the tweeter connector and the tweeter itself?

And also, can the crossover or capacitor or whatever it exactly is, can it handle about 70 RMS Watts? Thats all i need is a fire lol. Capacitors are cool till they pop and burn

Thanks!