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Tung-Sol 12at7

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The Siemens ECC81 tubes that I was using in a McIntosh 275 have finally started to test low after several years of use. I have a quad of NOS Tung-Sol JTL 12at7WA tubes that I could use for replacement. Anyone ever try these or have any comments on them? They have 6002 under the 12at7 markings as well as 59 over 35 etched in the glass.

Thanks
John


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Topic - Tung-Sol 12at7 - Jarebjr 05:51:27 03/22/07 (9)


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