Περιγραφή
Εμβέλεια: ≥ 10 μέτρα
Working time: ≥20 ώρες
Receiver operating voltage: 5V using USB port power supply
Microphone working voltage: Dry battery AA/LR61.5V*2
Receiver operating current: 37mA
Microphone working current: 30mA
Sensitivity: -51±2dB (OdB=1V/Pa at 1KHz)
Impedance: 600ohm±10%
Microphone type: Dynamic
Frequency response: 60-14KHz
Signal-to-noise ratio: ADC/85dB, DAC/90dB
Dynamic range: ≥80dBA
Directivity: Single point
Sampling rate: 16Bit/44.1K
Sound Delay: 25ms
Product weight: 128g
Microphone size: 242*50*33mm
Receiver size: 48.6*18.4*8.8mm
Color: Black
