[Heathkit] Crystal earphones wanted
Bwana Bob
wb2vuf at gti.net
Tue Jul 28 21:38:24 EDT 2009
Ed:
I would guess hi-Z 2000 ohm magnetic phones. I think that the CR-1
predated the use of those little plastic crystal earphones that came
along in the 60's.
Army Surplus Warehouse has magnetic phones, but I think they are lower
than 2000 ohms. You could probably rewire the elements in series or use
a matching transformer.
73,
Bob WB2VUF
Edward B Richards wrote:
> What kind of earphones came with the Heathkit crystal radio? I want to
> buy a pair of good, working crystal earphones. Any body have a pair for
> sale? Thank you.
>
> Ed K6UUZ
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