The RoadKing RK56 has long been considered ne of the best noise cancelling, commercial grade microphone on the cb market. Although the RK56 does not sound as good as the older models do, they still design the most comfortable to grip microphone in the industry. Both the Ranger and Astatic out do it in terms of sound quality, the feedback rejection is still fairly stong and the noise canceling properties are still very good.
- 4-pin Cobra/Galaxy and similar radios
- Category: Noise Canceling Microphone
- Noise Canceling Ability: 4.5 Stars
- Feedback Rejection: 4 Stars
- Sound Quality: 3.5 Stars
- Power: Passive (not amplified-no battery required)
- YouTube videos available