i bought new speakers for my 323 i have a HK system most of my speakers are blown since the are made out of cheap materials i got 6x9 4way for the read 500w 4homs with a tweeter witch is 4homs and the kick panel has 5.1/4 200w 4homs 3way system, i havent replace the door panel ones since i havent found the right size, the problem comes here the rear speakers are not loud at all they arent working all the way my friend told me to bride them i dont know if to do it or just replace the HK AMP and its making me

thanks if you can help me