Hey, i just got new speakers, and all of a sudden today, the one in my front passenger side door started making a crackling sound, it is only that one speaker, if i fade it to the back, i don't hear any static, and if i adjust the balance to the right side i dont hear any static. It is only coming out of the one speaker, my speakers are 40W RMS, and my headunit it 40X4, is there anyway that just that one speaker is blown? Thanks for any help.