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OTL Asylum OTL, Output Transformerless Amplifier User Group. |
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OTL Asylum OTL, Output Transformerless Amplifier User Group. |
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In Reply to: Re: OTL tubes: 6AS7, 6S19P, 6S41S, 509 etc posted by mark on July 21, 2002 at 07:13:22:
Hi,Svetlana currently manufacture '509s without top caps (EL509-1),and even with octal-base, no cap (509-2). I just bought 4 matched sextets (dated Dec 2001) from Techzotic (Conus Audio in US, I think). About $20/pc.
Morgan
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Follow Ups
- Re: OTL tubes: 6AS7, 6S19P, 6S41S, 509 etc - Morgan L 12:56:18 07/23/02 (1)
- Re: OTL tubes: 6AS7, 6S19P, 6S41S, 509 etc - Morgan L 12:59:44 07/23/02 (0)
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