FEATURES:

※   Four-channel design makes four microphones can be used without interference at the same time.

※   High class quartz crystal oscillating circuits. 

※   Noise locked technology avoids the interference of noise.

※   Ultra-high sensitivity, high S/N Ratio, longer distance, no cut off signals in working area.

※   Professional audio compressing-expanding technology.

※   Standard metal over avoids interference effectively.

※   Ideal working distance is 80meters in wild open, 60 meters in complex environment.

※   Suitable for studio room, karaoke and broadcast etc.

 

SPECIFICATIONS:

※   Carrier Frequency Range: 174-270MHz

※   Frequency Response: 60Hz-16KHz±3dB

※   Frequency Deviation: ±25KHz,with volume-overload limitation

※   Harmonic Disturbance Ratio:＞90dB

※   RF Stability: ±0.005%

※   Output Socket: MIC output

※   S/N Ratio:＞90dB

※   Output Intensity: 0-400mV

※   T.H.D:＜0.5%

※   Power Supply: DC-12V

※   Sound Control: [noise locked]mute control

※   Dimensions(mm): 420(L)×220(W)×44(H