Want D-104 mic crystal cartridge. Could be:
non-working/possibly working/status unknown
Astatic mic cartridge (inside the head) MC-320 or MC-322. A non-working D-104 is fine.
Other model numbers are OK too.
If you have an Astatic D-104 mic head, with or
without the stand, in any condition, non-
working, status unknown, with round, black plastic
"cartridge" inside, please contact me for a price
shipped Priority Mail.
Am rebuilding the crystal cartridge model
number MC-320 for an Astatic D-104 made about 1976.
My interior crystal cartridge assembly with "bow assembly" has one lead
broken off at the crystal and is not working. However, have
good tin foil diaphragm, bow, "stamen", crystal
support legs and black plastic exterior head-
case with "MC-320 9-76" stamped on back.
Believe issue is defective rectangular foil wrapped crystal.
Could mount Kobitone replacement element,
but first want to try to restore to original crystal
cartridge, or close to original crystal cartridge if
Call me at 970-367-6311 or email
Thank you for reading this add and for your