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Astatic 575m6


Chris , I don't know much about these hand mic's but I have the newer version w/ the long mic wire & that thing is a piece of crap !:whistle: Too me anyway ? 73 & God Bless , Leo
 
Dan , Yup ! That's the one I have , do you have a link to that mod ? I didn't know one was available but then again I never looked ! :whistle::LOL: I don't get very good reports on my mobile audio .
 
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Dan , Yup ! That's the one I have , do you have a link to that mod ? I didn't know one was available but then again I never looked ! :whistle::LOL: I don't get very good reports on my mobile audio .

Oh, it’s buried in here somewhere. It’s all about changing the 270k resistor.

I tried clipping the resistor first, and got great reports. Some here said that could cause the transistor to overheat, so I swapped in a 1.5M resistor. Some go whole-hog and put a tiny trimmer in.

I also changed out the switch, since the stock one goes scratchy in a matter of days.

I probably have less than $40 in the mic all said and done. They pop up for 29.99 on eBay all the time.
 
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i just sold the one i had that was new in box never had a plug put on it for 125 dollars to a cber in zephrhills he was very happy to get it,,,, i just never had a itching to use it,, i had got it in a trade years ago,, and it sat on shelf,,,i use astaic mikes every once and a while as i have some but use turner/telex rk56 and rk70 and +3 +3b and supersidekick on my bases,, it seems i sound better on those,,,,
 

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