Repro Cromemco joysticks...
wh.sudbrink at verizon.net
Tue Sep 18 21:33:59 CDT 2007
> Bill Sudbrink wrote:
> > 1) The manual calls for a 45 Ohm QUAM speaker. All I have
> > are plain old run-of-the-mill 8 Ohm internal PC speakers.
> > My ignorance of basic electronics shines through...
> > 30 minutes of googling and I'm not sure what QUAM means.
> > Anyway, can I substitute the speaker? With some modification
> > to the schematic?
> I think B.G. micro has 45 ish ohm speakers.
> They tend to be used in intercoms often I think as the microphone
> or speaker.
OK, I see 32 Ohm (what's 13 Ohms between friends?)...
the price is right. Are they QUAM?
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