Roadking RK56B Review, Written By Charles P. on Sun, Nov 16, 2014
Best CB mic made, period. Say goodbye to background noise and squeal from your talkback.
The RK56 has superb noise cancelling while offering a nice rich audio with great frequency response and crisp mid-high frequency response.
This is the mic for the true CB audio buff.
Pros: Excellent frequency response, noise cancelling and clarity. No more talkback squeal.