12inch speakar repair | dj स्पीकर मे coil सेटिंग करना सीख लो | स्पीकर रिपेयर करने की फुल जानकारी @TechnoMitra @RKElectronicjharkhand #speakar_repair #technomitra #rkelectronicjharkhand thanks
New speaker purchase kiya hai Aek speaker me kam awaz me kar kar awaz aata hai Problem ka solution dijiye Purane 2 speaker hai usame same problem hai Usaka kya karan hai and solution dijiye