Review on Astatic D104M6B Amplified Ceramic Power CB Microphone (302-10005, 4-Pin) by Buffy Nystrom

Excellent microphone, feels good in the hand and is good value. The fact is, a powerful microphone is the radio you plug it into. It worked very well on my first day and people reported that it sounded very good and clear. On the second day, he started squeaking when the call was turned on. After I ended the call, it started squeaking every time I pressed a button. So I was told that when Finns duel on the radio, don't use a strong microphone. Mine has four tips so I took it off and never used the mic again. But I'll still say it's a great mic and works really well, so I'm told it would work great in a recent radio without squeaking.