UHF multi-function wireless microphone, Built-in effector, USB / Bluetooth MP3 player, optical fiber audio input . the perfect matching prominent microphone extremely high ring the original degree, super good voice quality, stable range 70-80 m
Microphone chip directivity£º
£¨handheld£©heart-shaped pointing
£¨meeting, collar, head£©super heart-shaped pointing
Pickup sensitivity£º>20dBM(1V)
Transmission power£º>+10dBM(10MW)
Microphone power consumption£º120MhA
Effective reception distance£º50HZ-15KHZ
Audio response£º50HZ-15KHZ
Frequency stability£º+-0.001%
SNR£ºS/N:>85dB
Distortion THD:<0.01%Preceding stage parameters:
Frequency range:20Hz20KHz(±0.5dB)
Channel separation:≥50dB(1KHz)
Channel gain£º≤10dB
Line input impedance:47KΩ
Line output impedance:600Ω
Line output level:≥3V RMs(1KHz)
Harmonic distortion (THD):<0.05%(1KHz)
Signal to noise ratio (HiFi playback):
status -90db (A weight)
KTV section:
Microphone input sensitivity:≥10mv
Microphone amplifier input impedance:600Ω
High and low tone control range:≥±10dB
Digital reverberation time£º50-200 milliseconds
