This hands free CB microphone system from Cobra is a great idea for any 4 pin radio. When connected to your radio, this mic alows you to talk through a remote headset keyed from a remot PTT button. The PTT button is separate from the headset, so I can be placed close to your hand ( on the steering wheel, shifter, ect.). Both components connect to a powered junction box that plugs into any 4 pin CB radio. The junction box requires a 12 volt connection.
Cobra CA MS4 Features
- Noise canceling boom microphone
- Ergonomic headset with retractable cord
- Heavy duty adjustable push-to-talk button
- Easy installation
- 4 Pin connector
What is in the box
- Headset CB microphone
- Junction module
- Push-to-talk switch
- Mountin hardware
This is a 4 pin dynamic CB microphone. It is compatible with any CB radio wired for a standard 4 pin plug. For more information on compatibility see our CB microphone guide.
- Hands Free
- 4 Pin