I had a ford probe when I was 17 with 2 15 in'' earthquake thunders pushed by 3,500 watt RMS (6,000 watts total). I also cracked my front windsheild with it, every screw in the car would need to be tightened on a week basis, I had no door handles because they got loose and feel off.
Unfortunatly now I can't hear high pitch noises at all, and am hard of hearing
Now I have 2 12'' rockfords pushed by 2,6000 watts with 4 inifinite kappa's pushed by 400 watts in my car
In my truck I have 2 10'' rockfords pushed by 800 watts with bose surround sound