Motorola AARMN4020B heavy duty headset comes in Push-to-Talk (PTT) or voice-activated (VOX) versions and includes a noise-cancelling boom microphone. It can be worn with or without a hardhat. On Push-to-Talk models, the switch is located on the earcup. On voice-activated models, the VOX module is contained within the headset. VOX operates on the conventional channel only.
|Compatible Motorola Radios||HT1250, HT1250-LS, HT1550-XLS, HT750, MTX8250-LS, MTX850, MTX9250, MTX950, PR860|
|Type/Style||Heavy Duty Headsets|
|Listed Under The Following Manufacturer Part Numbers||AARMN4020, AARMN4020B|
|Voice Activation (VOX)||Yes|
|Noise Canceling Microphone||Yes|
|Receive Method||Dual Muff|
|Microphone Type||Noise Cancelling Boom Mic|