Volume and Tone Controls
Wired for 4-Pin Radios
CB Radio Power Microphone with Ceramic Mic with Cartridge
To get the best sounding audio out of your radio start at the source-your microphone.
The RF Limited CR577 Ceramic Cartridge Power Microphone
is the new definition of quality transmitted audio.
Get heard, and more important be understood!
The CR577 features a ultra-clear ceramic microphone cartridge,
low-noise audio amplifier with volume control and variable tone control
to 'dial in' your audio.
Microphone Type: 1" Ceramic Cartridge
Microphone Sensitivity: -60db
Frequency Response: 30- 15,000Hz
Volume (Amp Gain)Control
Audio Tone Control
Battery Type: 9V (006P or PP3)