[Boatanchors] Copper cap rectifiers
Bob Raley
[email protected]
Wed, 14 May 2003 18:00:51 -0500
If you visit their web site you will see they also make a solid state
replacement for the 6AL5 which is present in a lot of boatanchor equipment.
While I was looking for their replacements for the 5V4 and 5R4 I noticed
they had listed replacements for the OA2 and 6AL5 tubes which are all
present in my HT-32. I was thinking someone might have tried replacing
these last two tubes with the copper caps. Thanks for all the replies.
.......................................Bob RaleyKG5R
----- Original Message -----
From: "Chuck McGregor" <[email protected]>
To: <[email protected]>
Sent: Wednesday, May 14, 2003 1:31 PM
Subject: [Boatanchors] Copper cap rectifiers
>
> "Copper Cap" is a brand name for a line of rectifier substitutes marketed
to the audio business. Their web page is at
http://www.webervst.com/ccap.html . The also offer a plugin solid state
substitute for an OA2 regulator.
>
> They claim their devices match warmup and voltage drop characteristics of
vacuum tube rectifiers, but save the filament power.
>
> I haven't tried these products, and would like to hear from anyone who
has.
>
> 73,
> Chuck N7RHU
>
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