-=> On -Fr-Se  97 21, Stan Black said to All,<=-
-=>"About Ramsey HR-40 reciever...,"<=-
 
Hi, Stan;
 
 SB> Hello!  I have built the ramsey hr-40 reciever kit and it seems to
 SB> lack enough volume to drive even earphones.  I spoke with ramsey and
 SB> the tech says it was  designed that way so you would have to buy an
 SB> extra audio amp.  (not too cool) So, any ideas on how to build a simple
 SB> small audio amp for this thing?  I  refuse to buy anything else from
 SB> ramsey!  Or maybe you know of a better kit  that I can use as part of a
 SB> qrp setup I'm building.  I'm an experienced  builder, so big doesn't
 SB> bother me.  Thanks for reading this message!
 
It used to be that you could buy small audio amps that would drive a
speaker to full room volume from a mic from RadShack for a few $$, but
those days are gone forever.  (I made several intercoms using them).
Check the handbook for schematics of small af amps.  They are easy to
build with a few $$ of easily available parts.  The hardest part would
be etching a PC board for it.
 
 SB> 73 es DX  de Stan KC5BFA
 
73 ES GUD LUCK DE KB9QPM
   Ivy
 
 
 
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