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My KR Enterprise integrated amp using a 5687 input tube. When I looked at the tubes all that was visible was the number '5687' and, directly below the number, 'WB'. Does anybody know what kind of tube this is? Thanks!
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Topic - 5687 - a question - Terry 13:17:28 03/11/06 (7)
- Thanks Len and Frank - see the text in message - Terry 06:18:05 03/12/06 (2)
- Re: Thanks Len and Frank - see the text in message - Frank E 09:09:46 03/12/06 (1)
- Re: Thanks Len and Frank - see the text in message - Terry 09:26:28 03/12/06 (0)
- Re: 5687 - a question - Len_ 14:14:17 03/11/06 (3)
- Re: 5687 - a question - Terry 17:03:21 03/11/06 (2)
- Re: 5687 - a question - Frank E 23:43:11 03/11/06 (0)
- Re: 5687 - a question - Len_ 20:51:05 03/11/06 (0)