[Boatanchors] voltage on the speaker???

[WA5CAB at cs.com]

Outside of the early National sets for the Navy, I can't think of any.  The 
Signal Corps BC-312  et al uses the 3-circuit microphone plug and jack for 
loudspeaker output.  And the DC sets (BC-312 and BC-314 retained the 12 volt field 
coil supply wire to the ring terminal right to the end.  But actual 
production of the field coil equipped predecessor to the LS-3 must have stopped so 
early that I have never heard of anyone having one nor have I even been able to 
learn what its nomenclature was.

In a message dated 9/13/2007 10:01:12 PM Central Daylight Time, jfor at quik.com 
writes: 
> Whether Heath used surplus or not, I don't think there was much WW II mil 
> gear that used wound field magnets
> on speakers.
> 
> -John
> 
> 
> Glen Zook wrote:
> 
> >Actually, by 1955 Heath was not buying surplus
> >electronics parts to any extent, definitely not
> >anywhere near like they were right after World War II. [snip]

Robert Downs - Houston
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