[Heathkit] Need mic element

Edward B Richards zuu6k at juno.com
Thu Sep 29 10:03:08 EDT 2005


Mouser sells crystal elements. I bet you could fit one in.

73, Ed K6UUZ

On Wed, 28 Sep 2005 22:49:25 -0700 "Ken Kaplan" <krkaplan at cox.net>
writes:
> I have a rather nice Knight KN-4515 microphone with a non-working 
> element. I've 
> read that this mic is similar to a Turner SSB+2. The element is 
> about 1 7/8" (48mm) 
> in dia. and about 1/4" (7mm) thick not including the dome portion. A 
> sticker on the 
> base has a schematic and the following part numbers:
> 
> 254X and 454X crystal
> 254C and 454C ceramic
> 
> I've looked everywhere I can think of for a replacement element. Any 
> ideas? I plan on 
> using it with my Heathkit SB-100.
> 
> 73 Ken kb7rg
> 
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