I sent a couple of pics to you..
Let me know if you didn't get them
Hank
"Antonio Vernucci" wrote in message
.. .
I would like to restore the original connections of an LS-3 army
louspeaker that I had modified many years ago, but I am unable to find
the connection diagram on google.

Inside the speaker there is a high-to-low impedance transformer, but I
am not sure whether both the low- and the high-impedance connections
were brought to the exterior. Also, I am not sure on whether one of
both transformer windings were connected to ground.

Can any one please let me know the original connections of the input
three-contact jack?

Thanks & 73

Tony I0JX