im not to familiar with car audio but a friend sold me two 12" kicker subs, a z edition 1600 watt amp, four 6.5" kicker ds65 2 way speakers, 4 quantom 1" tweeters and a audiofonic capacitor kit all for 500 bucks...i installed everything just fine...the only problem is that my rear tweeters keep blowing out if i bump the volume to high. i was reading some where and the said i needed a crossover and they mentioned something about high pass filter. they also mention something about bass blockers they said that might be the issue with my tweeters. i spliced my tweeters into the speaker wiring. i dont have my speakers or tweeters hook up to my amp all i have are my subs hooked up to it. any idea what im doing wrong any suggestion on how to fix it?? are my tweeters no strong enough?? the tweeters in the front of the car are working fine and i have them all set up the same way. any help would be apreciated