The typical structure of an electret condenser microphone is composed of a non-woven cloth, a case, a polar ring, a diaphragm, a spacer, a back plate, a base, a copper ring, and a printed circuit board (PCB). The electret material is applied to the diaphragm and shown as the polar ring.
 
                 
                 
                 
 
 
 
 Einstellungen
        Einstellungen
     Schnelle Lieferung
                                    Schnelle Lieferung
                                 Kostenlose Lieferung
                                    Kostenlose Lieferung
                                 Incoterms
                                    Incoterms
                                 Zahlungsmethoden
                                    Zahlungsmethoden
                                





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