SSV 803LL is double wireless lapel microphone well designed for professional performance it delivers a truly professional performance with outstanding stability and easy operation it's comes with a receiver engine,two transmitter system two neck mic and overhead mic it's easy to use light or no light u can use it because it comes with lithium battery up to 50-100 meters wide.
use the audio cable to insert the receiver and speaker or amplifier.
Receiver and handheld mic are in the shutdown state,long press handheld mic frequency switch, and long press handheld mic power switch until the screen flashes release the button.
Turn on the receiver power,then the receiver frequency indicator flashed 4 times,when it is stop flashing,press the handheld mic frequency switch again,the receiver led is long bright that means the receiver and handheld mic is connection success
- carrier frequency:50mhz
- Frequency steadying:+25khz
- modulation mode:UHF
- Frequency response:50hz-15hz
- microphone sensitivity:-72db
- S/N ratio:over 70db
- charging voltage:9-12v