TADA UR-260D ไมค์ลอยคู่ ไมค์ลอยมือถือคู่UHF มีกระเป๋า ไมค์ลอย ไมค์คาราโอเกะ WIRELESS MICROPHONE ธาดา TA DA UR 260D TA...

TADA UR-260D ไมค์ลอยคู่ Specification System Frequency range:500MHz --- 980MHz Modulation mode:Digital modulation PSK Audio sampling rate: Channel spacing:48KHz Audio signal to noise ratio:>>96dB Frequency response:30Hz--20 kHz Oscillation mode:VCO oscillation inside the chip Receiver Antenna:BNC/50Ω Sensitivity:-96dBm Harmonic interference ratio:>80dB False interference ratio:>70dB Audio output:6.35 socket mixed unbalanced output Power consumption:≤2W Power:DC 12V/500mA Receiving distance:50 meters in an ideal environment Transmitter Frequency range:500MHz---980MHz Transmit power:10mW Maximum input sound pressure:100dB Cartridge:Dynamic Audio frequency response:30Hz-20KHzt3dB Battery:AA 1.5V x 2 x2 Battery life:more than 6 hours when normal power is emitted