The Astatic 4 pin Road Devil Amplified noise Canceling Microphone features a high gain amplifier with electronic equalization to provide maximum talk power and intelligibility even under noisy conditions.
World Famous Replacement Mic
Features a High Gain Amplifier with Electronic Equalization
Provides Maximum Talk Power and Intelligibility even Under Noisy Conditions
Designed for Close Talking Handheld Applications
For CB, Amateur Radio and SSB Communications