* In a message to Stan Black on 09-15-97, IVY IVERSON said the following:
II> -=> On -Fr-Se  97 21, Stan Black said to All,<=-
II> -=>"About Ramsey HR-40 reciever...,"<=-
II>  
II> Hi, Stan;
II>  
II> It used to be that you could buy small audio amps that would drive a
II> speaker to full room volume from a mic from RadShack for a few $$, but
II> those days are gone forever.  (I made several intercoms using them).
II> Check the handbook for schematics of small af amps.  They are easy to
II> build with a few $$ of easily available parts.  The hardest part would
II> be etching a PC board for it.
        Well, Radio Shack's 277-1008 (for about $10) combines a
        speaker & an amp that can be powered by 9VDC or from a $7 AC
        adaptor.  Almost every store stocks them.
 -- SPEED 2.00 #2712: Not panicking, just examining my options at high speed.
--- GEcho 1.00
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