SN-22EM ECHO wired/wireless microphone

Technical specification:

Style:ECHO wired/wireless microphone

Frequency range:110-120MHz

Frequency response:60Hz-15KHz

Frequency stability:≤0.007%

S/N:≥75dB

system distortion:＜0.6%

sensitivity:-75dBm

echo time:2.56-51.2ms

modulation mode:FM

operation temperature:-5℃-+50℃