Detail SONY SN 28 WIRELESS SONY MIC JEPIT TIE CLIP MICROPHONE
Frequency Range : VHF / FM Frequency Response : 80-12500 Hz Impedance : 600 Ohm Operating Voltage : Transmitter DC 9V (Baterai Kotak) Receiver DC 1.5 V (baterai AA) Services Area : 20 - 30 m