ไมค์ลอยสำหรับฟลุตและเครื่องเป่า ACEMIC รุ่น PR-8/FT-1

ไมค์ลอยสำหรับฟลุตและเครื่องเป่า ACEMIC รุ่น PR-8/FT-1 FEATURES UHF 665-690MHz frequency range( region dependant) PLL Synthesized, pre-set 100 selectable frequencies Antenna diveristy guarantee maximum range up to 80 meters Pre-set 100 (10*10) frequency seletable. IR synch downloading the frequency from receiver LCD display shows the RF level, AF level, channel and frequency Patented design, rubber cover protect the instrument Reciver powered by 2*1.5AA battery or 9V adaptor Designed for flute wireless audio transmission SPECIFICATION Comprehensive Performance Frequency Range: 665-690MHz Modulation Mode: FM Dynamic Range: 100dB Frequency Response: 60Hz-17KHz+-3dB Total Harmonic Distortion: 0.5% at 1KHz Signal/Noise Ratio: -108dB Receiver Frequency Range: 665-690MHz Receive Sensitivity: -110dBm (sinad -30dB) Signal/Noise Ratio: 105dB Power Supply: DC9V/ 500mA Audio Output: 1*6.35mm jack socket Transmitter Frequency Range: 665-690MHz RF Power: 10mW Microphone Type: Condenser Directivity:Cardioid Deviation: +-48KHz Antenna: 1/4 wave Length wire type Battery Voltage: 1.5V (1x1.5V AA Battery) Power Consumption: 10 hours, battery-dependent