Hey,
Need a little advice. I have got this great sounding Sansui 8080 amp/receiver pushing Sansui SP-1200 speakers. One of the W-103 woofers has a sort of rattle in it. Seems to be coming from the center cone. Pulled the speaker out of the cabinet and connections look and I can't find any tear in it any where. Any body have any idea of what the problem could be? Found a replacement W-103 online. Just wondering if I should replace it or is there a fix?

thanks