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In Reply to: EL504 / PL504 / 27GB5 posted by Frihed89 on August 6, 2006 at 07:49:28:
My only experience with these tubes were in old black & white
tv sets.I have an old Motorola set in my collection that uses the
PL504/27GB5 as the horizontal output.These tubes seem pretty rugged
and last a long time.I am not aware and seriously doubt that any
new ones are being made.But NOS versions are plentiful.I would imagine
that they would be useful in a medium power home made OTL amp.
Regards,
Swanson
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Follow Ups
- Re: EL504 / PL504 / 27GB5 - Swanson 10:57:13 08/06/06 (3)
- other uses - Frihed89 12:52:51 08/06/06 (2)
- Re: other uses - Swanson 15:52:18 08/06/06 (1)
- Thanks a lot for the sharp eye - Frihed89 01:10:45 08/07/06 (0)