Mikrofon Defender Forte GMC-300 Vrsta veze                                                                               žičani Frekventni opseg                                                                 100—10000 Hz Vrsta mikrofona                                                                    electret Konektori                                                                               3,5 mm jack, 4-pinski priključak x 3,5 mm jack Impedansa                                                                           2.2 kOhm Osetljivost                                                                           120 dB Dužina kabla                                                                        1.5 m Materijal kućišta                                                                   plastika