Thread: MSA Sordin help
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Old September 1st, 2015, 19:44   #4
Amoki
 
Join Date: Aug 2007
Location: Aotearoa
The mic conversion for civ radio is easy.

https://www.ar15.com/forums/t_6_10/4...fo.html&page=1

It literally only costs $10 for a chinese Panasonic 6mm mic off ebay and 15 minutes to remove the PCB.

But yeah, stock Sordin runs dynamic mics which will not work well with civ-radio PTTs. You either need to built an Engdahl amp into your PTT ($30 in parts) , convert your Sordin to a electret mic ($5-10 in parts), or pay $150-200 to companies like TCI or MSA for a amp-ed PTT for civillian radios.

The ebay $150 Sordins are rumoured to have poorer RF shielding though (read: interference).

Last edited by Amoki; September 1st, 2015 at 19:48..
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