Detail Mic Microphone Wireless BareTone WM7801 WM 7801 Professional Mic Wireless
BareTone Mic WM7801 Microphone Profesional Mic Wireless Specification The System specifications Frequency range : 640MHz-690MHz The total number of channels : 200CH Effective service distance : 100M Frequency Interva : 25KHz The frequency width : 50MHz Frequency oscillation mode : PLL Phase locking frequency synthesis Receiver Signal to noise ratio : -97dB Stabillity of frequency : +5KHz Receiving mode : CPU Control sending + pilot recognition receiving Mute way : Mute &Lock Loop Circuit Display Mode : LCD The power supply : DC5V/1000Ma Audio Output impedance : 2.2KD Wireless mic Frequency oscillation mode : PLL phase locking frequency synthesis Means of transmission : CPU control sending + pilot recognition receiving Stabillity of frequency : +5KHz Display mode : LCD Sound head : Moving coil