Detail Microphone Wireless BERLIN 2 Mic UHF Wireless Jarak Jauh 2 Warna
Wireless Microphone Berlin
Spesifikasi : Frequency segment : 170 - 270MHz The largest deviation : ± 25KHz Modulation method : Digital modulation Frequenct response range : 50Hz-15KHz Signal to noise ratio : 72dB Working temperature : -10° C~50°C Working voltage : 3V Working distance : ≥ 20m Battery : Li-ion 3.7V