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Old 04-16-2009, 11:58 PM
jeyurkon's Avatar
jeyurkon jeyurkon is offline
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Join Date: Oct 2008
Location: Central Michigan
Posts: 1,699
Quote:
Originally Posted by Hemingray View Post
by AA6, (and it being AM from the looks of it), does it have an extra 12SK7/12BA6?
O.K. I was a little confused. I picked up a photofact for an RDU-209. The Riders on Nostalgiaair for an RDAU looks identical, but is different internally. I do have the RDAU-209.

The lineup is:

12SK7 RF Amp
12SA7 Converter
12SK7 IF
12SQ7 Diode-Audio
35L6GT Output
35Z5GT Rectifier

John
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