Yesterday i had a birthday party so i powered up my speakers with amplifier and listened to full wattage. In short at enough high power and after playing for some minutes, the rear speakers are burnt out and starts smoking … the cosmetic look from exterior is ok, something has burned from inside…..The sound is distort but the diaphragm is ok and giving usual beats ,just a sound distort …can anyone tell me which element is required to repair ???? Tweeter or voice coil…Or something else??

