[Hallicrafters] Microphones for Hallicrafters - more

Bill Gerhold k2wh at optonline.net
Wed Jun 22 17:45:24 EDT 2005


I have actually used the Mouser crystals to repair an Astatic T-3 mic.  I
also have (2) other Astatic T-3 mics and in comparison tests, very little if
any difference.  Get the $ 4.00 crystals.  They work.  I bought 3 of them
for spares.

K2WH

-----Original Message-----
From: hallicrafters-bounces at mailman.qth.net
[mailto:hallicrafters-bounces at mailman.qth.net] On Behalf Of Harry Vaught,
KT4AE
Sent: Wednesday, June 22, 2005 4:30 PM
To: dhallam at rapidsys.com
Cc: Hallicrafters List
Subject: Re: [Hallicrafters] Microphones for Hallicrafters - more

I checked Mouser and they have plenty of the 25LM024 and 25LM025.  I 
have a couple of the '25's and though the frequency ranges specified 
differ, the curves on the data sheets look very similar.  I haven't 
actually put one of the 25LM025's in a mike yet.

Harry, KT4AE
Maryville, Tennessee

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