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Re: C3g & D3a [message #31914 is a reply to message #31911] Mon, 26 June 2006 18:38 Go to previous messageGo to previous message
Damir is currently offline  Damir
Messages: 1005
Registered: May 2009
Illuminati (2nd Degree)
Hey, welcome to the forum and feel free to present some of your projects, make a suggestions, etc. Yes, we "believe" in pentodes here, too - you mentioned EF86 and "Neumann" on your interesting DIY pages.
Friend of mine is in (expensive) constant search for EF86 and EF806S - not just for the mikes, but even "Matchless" guitar amp...
German engineering at that time was something...and those pentodes, especially "postroerhren" and "SQ", gold-pins types.
For example, I found the comparison of the prices of some tube types in Germany (TFK, Valvo, Lorenz, Siemens), about 1955.; in the well regarded "Das grose Roehren-Handbuch" by Ludwig Ratheiser":
-ECC81 - 14DM
-ECC82, ECC83 - 13 DM
-EL34 - 18 DM
-EL156 - 21 DM
-GZ34 - 12 DM
-E180F - 30 DM
-C3g - 42 DM

 
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