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In Reply to: RE: New 6H30s malfunction after 300 hours? posted by airtime on August 12, 2017 at 07:47:07:
The choices for the 6H30 seem to be limited to 2 affordable versions: Sovtek and Electro Harmonix, each selling in the mid 30 buck range. The 6H30-DR super tube prices have shot through the clouds: 300 bucks or more. The usual quote for hours of life for the 6H30 in all of its flavors is 10,000 hours, far less that I achieved with the Electro Harmonix tubes. But, Jim (below) may be right about dirty contacts. I'm going to take his advice and post results in a day or two.
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Follow Ups
- RE: New 6H30s malfunction after 300 hours? - sleeper 19:35:27 08/12/17 (4)
- RE: New 6H30s malfunction after 300 hours? - Victor Khomenko 06:31:41 08/17/17 (3)
- RE: New 6H30s malfunction after 300 hours? - sleeper 18:47:19 08/17/17 (2)
- RE: New 6H30s malfunction after 300 hours? - Victor Khomenko 11:56:45 08/21/17 (0)
- RE: New 6H30s malfunction after 300 hours? - Jim McShane 14:45:27 08/18/17 (0)