Search found 2 matches
- Thursday 14th May 2009, 23:56
- Forum: CB Radio Modifications
- Topic: Ranger RCI 2950
- Replies: 1
- Views: 5111
Re: Ranger RCI 2950
Hello, I would think that if you add a resistor to the center post of the external speaker and connect the other end of the resistor to ground it would give you talk back. I would start out with a 270K resistor and adjust from there to get the desired amount of talk back you want. 73rd's Blue tube i...
- Wednesday 13th May 2009, 16:22
- Forum: CB Radio Modifications
- Topic: cobra 19 plus
- Replies: 1
- Views: 5474
Re: cobra 19 plus
Well here is all I have on it. It is according to which model you have, plastic case or not! So here is both. 19 PLUS(Plastic Case) Adjust RV4 or cut D8 for modulation. Adjust L10, L11, L12, and L13 for maximum forward swing. 19 plus Adjust RV501 or cut C511 for modulation. Adjust L305 and L306 for ...