[Milsurplus] WTD - rack-mounted LM-15a freq meter

[Nick England]

Good question. If I ever find one, I’ll investigate!
I don’t see any audio amp in this photo
http://www.navy-radio.com/rcvrs/sdu/rl10624-lm15-03.jpg

It *might* be a 600 ohm audio output transformer?

This unit was part of the control console at some NAVCOMMSTA receiver
sites. There is a shipyard drawing reference for the LM-15a mounting rack,
speaker, etc. but of course I don’t have that.
http://www.navy-radio.com/commsta-sigdist.htm
Cheers
Nick

On Thu, Nov 14, 2019 at 4:04 PM Hubert Miller <Kargo_cult at msn.com> wrote:

> Nick, since this package employs the original AC power supply, what's the
> extra power transformer for?
>
> Is there an audio amp built in right behind the speaker ?
>
> -Hue
>
>
>
> *>*I am looking for one in this particular rack mount -
>
> http://www.navy-radio.com/rcvrs/sdu/lm15a-sdu-01.jpg
>
> http://www.navy-radio.com/rcvrs/sdu/rl10624-lm15-01.jpg
>
> http://www.navy-radio.com/rcvrs/sdu/rl10624-lm15-04.jpg
>
>
>
> Cheers,
>
> Nick England K4NYW
> www.navy-radio.com
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-- 
Nick England K4NYW
www.navy-radio.com
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