When you’re out on the road, clear communication is everything. Many might say CB radios are of the past, but the importance of them and their use still exists today. When you’re out on the road, your CB radio is more than just a tool. It’s your lifeline to other drivers, your source of road condition updates, and sometimes, your best friend during lonely times. Choosing the right CB mic can make all the difference.

New CB radios typically come with a CB Mic, but likely down the road you will need to purchase another one or want to upgrade.

Here’s what to consider when selecting a CB mic:

1. Compatibility
   Before anything else, make sure your microphone matches your radio. Most mics are 4-pin, but some radios require 5-pin or 6-pin configurations. Sometimes the mics are universal, depending on the brand.
   
   
2. Audio Quality
   Your voice should come through loud, clear, and without distortion. Here’s what to look for:
   • Noise-canceling features to reduce background noise from the engine, road, or weather.
   • Microphone gain control for stronger voice pickup.
   • High modulation output for clearer long-distance communication.
    
3. Durability
   Being over the road isn’t gentle on gear. Your mic needs to handle bumps, extreme temperatures, and other conditions.
   • Heavy-duty casing (metal or reinforced ABS plastic) for impact resistance
   • Reinforced cords that resist tangling and wear
   • Sturdy push-to-talk button that doesn’t stick or wear out easily.
    
4. Mic Types
   There are different types of CB microphones designed for specific preferences and environments. Here’s a quick breakdown:
   
   Power Mics
   • Include a built-in battery and amplifier.
   • Boost your voice signal or long-distance communication.
   • Great for quiet environments or low-powered radios.
   Noise-canceling Mics
   • Block out background noise using internal filters.
   • Ideal for loud cabs or drivers running older, noisier trucks.
   Echo Mics
   • Add a slight echo effect to your voice.
   • Adjustable echo and volume knobs for customization.
   • Often used by hobbyists or drivers who like a richer sound.
   Wireless Mics
   • Offer wireless communication between mic and radio.
   • Compatible with select radios that support wireless functionality or have Bluetooth.
    
5. Comfort
   Since you’ll be using your mic frequently, comfort and accessibility matter:
   • Easy and comfortable grip
   • Responsive push-to-talk button
   • Flexible mounting options for quick access.
   • Cord length that reaches you comfortably.

RoadKing and Astatic offer high-quality, noise-canceling CB mics for over-the-road truckers. Stop by your nearest travel center or shop online to find the CB microphone that fits your rig.