[Boatanchors] difference bet. 75A3 and A4?

Glen Zook gzook at yahoo.com
Wed Oct 19 17:54:32 EDT 2005


I you are really wanting "hi fi" audio from a
communications receiver after getting the i.f. stages
"widened out" you can connect the output of the
detector stage to an external hf-fi audio amplifier. 
I have found such at garage sales for like $5
including those with built in AM/FM tuners, record
players, tape decks, etc.

Using that along with a "hi-fi" speaker (like $1 to $2
a pair at garage sales) you will have a much better
sounding receiver than trying to rebuild the audio
output section and it is like a 5 minute reversable modification.

Glen, K9STH

Web sites

http://home.comcast.net/~k9sth
http://home.comcast.net/~zcomco


	
		
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