PNI VX6500 microphone with VOX function, RJ11 jack, for CB radio HP 6500 7120

The VOX function allows the CB user to broadcast automatically without pressing the PTT (Push-to-Talk) key. The broadcast activates when the sound (voice) exceeds a certain level. To avoid accidental emission, the PNI VX6500 microphone has two functions for adjusting the VOX function: - VOX sensitivity adjustment function. 4 levels of sensitivity are available. We recommend setting the microphone to sensitivity level 1 (least sensitive) to avoid inadvertent activation of the background sound or side talk. Emission delay adjustment function (VOX delay). This function sets the type between the time you started wanting and the time the show is activated. 4 levels are available. The shortest time is on level 1. The PNI VX6500 microphone has an RJ11 connector and is compatible with the HP 6500 PNI CB and HP 7120 PNI Radio. The active background noise reduction function helps to generate a clear and powerful sound.