[NJARC] In search of an 8 inch zenith electromagnet speaker,
2150 ohms.
John Ruccolo
jr6v6gt at yahoo.com
Sun Mar 9 01:22:49 EST 2008
Tom,
If this is the radio we were working on at the clinic,
you DON'T NEED the speaker -- you need to replace the
OUTPUT TRANSFORMER which is physically mounted on the
speaker. The speaker field coil is OK (we tested that
at the clinic), and I think we tested the voice coil
and it's OK too. But check it to make sure.
It should be easier just to replace the transformer --
it will be much harder to locate a matching speaker.
The primary of the output trasnformer tested *open*
(or you've got a broken wire someplace, but I doubt
it).
JR
--- Thomas Lee <thomas_v_lee at hotmail.com> wrote:
> Visit our web site - See http://www.njarc.org
> _______________________________________________
> if you have one send a pic, and a price :)
>
> thx
>
>
> _______________________________________________
> NJARC mailing list
> NJARC at mailman.qth.net
> http://mailman.qth.net/mailman/listinfo/njarc
>
____________________________________________________________________________________
Be a better friend, newshound, and
know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
More information about the NJARC
mailing list