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Total 3 documents matching your query.

1. [Amps] Powering NOS 8874's ? (score: 1): Author: Steve London <n2icarrl@gmail.com>; Date: Tue, 16 Aug 2022 09:05:52 -0600; I know this sort of question has been asked before, but I'll ask again in case there are new insights. I have acquired a NOS 8874 with a date code of 0208 (8th week of 2002 ?). Never even been plugge; /archives//html/Amps/2022-08/msg00016.html (6,449 bytes)
2. Re: [Amps] Powering NOS 8874's ? (score: 1): Author: gudguyham--- via Amps <amps@contesting.com>; Date: Thu, 18 Aug 2022 13:49:14 +0000 (UTC); You can probably just go for it with that tube, but to be on the safe side plug the tube into the amp and leave the anode B+ connector off. Let it run 24 hours and then make B+ connection. Sent from; /archives//html/Amps/2022-08/msg00017.html (8,054 bytes)
3. Re: [Amps] Powering NOS 8874's ? (score: 1): Author: Steve Bookout <steve@nr4m.com>; Date: Thu, 18 Aug 2022 14:46:47 -0400; I assume others have answered you already. If it were me, I would maybe leave the plate caps off and run it for a long day, with just the filaments and blower. Just no plate voltage. (but, Plate vo; /archives//html/Amps/2022-08/msg00019.html (8,556 bytes)

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