sometime a back i waz setting up a sound for a friend and i hooked up a woofer which he gave me and when i turned on the sound everyting chaged there waz this loud sound coming frum the speaker and the humming of the engine in the sound....we then realized that he woofer waz shorted.......anyone know wha can i do to rectify this ...or waz it really the sorted woofer which caused this...
