Advanced compounding circuitry , Wide range frequency response, Low distortion
*Lightly touching control-volume design
*Low noise ,high signal to noise rate.
*Stand-to state noise output is close to zero.
* Wide range frequency response. Low distortion
*Consummate working instruction
*Advanced multilevel, narrow band, High frequency and middle frequency wave. Completely eliminate disturbed signal
*Low consumed element, long battery life
*Special circuit design to eliminate microphone switch impact wave
*Long operation distance, ideal environment up to more than 30m
*It can be used for middle-scale meeting room, stage, KTV room and family entertainment etc..
* Dual voltage 110V/220V switch for choice