Cobra 148 GTL 120-Channels Base CB Radio "mic behind speaker" Questions

...mic on a overmodulated radio. You might have a bad speaker sorry i dont have the science behind it just realworld experience. I have a General Lee that eats them. We may be digging in the wrong place ...

...mic gain set at or if i turn the talkback off it still does it but i noticed yesterday when it rained i could actually talk on med rf and a little noise on high rf power does this sound like an ...

...mic that came with the unit, 3 ft adjustable Firestik antenna and a Hood Channel Mount kit that includes 18 feet of Fire-Flex coaxial cable with the Fire-Ring connector. I have the power connected to ...

...behind me. Any help would be appreciated. Tks, Dave i have a president hr2510 when you finish keying the mic.say am,usb,lsb the receive takes a 2 seconds to come back on any ideas out there.... Hi ...