Https://www.google.com/search?q=roger+beep+circuit+in+a+magnum+omega+45+cb+radio&tbm=isch&source=univ&hl=en&sa=X&ved=2ahUKEwjHkvC9x93oAhWWilwKHbHjDTgQsAR6BAgHEAE&biw=1205&bih=567
http://cbradiomagazine.com/Radio%20Reviews/Magnum%20Omegaforce%20S-45HP/Magnum%20OmegaForce%20S-45%20HP.htm
SOURCE: Magnum omega force s45 cuts out
Im a Galaxy man myself and I swear by them .Looks like youve got more than enough power. The mosfets shouldnt have any effect that I recall but be aware that most new C B Radios are going to Mosfets Galaxy being one of them' because of transistors like the 2290 being hard to find and expensive. $20 + a pop.
SOURCE: where can i download an owners manual for magnum cb radio
You can get the manual here on link below.
http://www.rigpix.com/cbfreeband/magnum_deltaforce_manual.pdf
SOURCE: HOW DO I INSTALL ROGER BEEP ON A GALAXY 33 CB
Does the roger beep come with instructions? It can vary between beep boards.
Typically it gets installed inline with the mic jack.
There is a wire or pin on the board where the tx wire, and the rx wires go.These wires get disconnected from the mic jack, then a wire goes to the tx pin. Then there is an audio wire that gets connected to the audio wire of the mic jack. Then the black wire to ground, and the red wire to switched 12v right off the power switch.
Here is a schematic of the board connected to the mic jack so you know what pin is what.
Again, I would need to know what roger beep board you would like to install.
SOURCE: My magnum omega force s45
HI,my name is John. Try to flip the switch to CB...hope this helps...
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found it transistor down by mic plug transistor blown replaced transistor now beep working..
If the roger beep stops working check or replace transistor 142 by ic 104..
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