7189: Difference between revisions
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The '''7189''' (European equivalent '''E84L''') is a power pentode tube that can handle 400 V plate voltage. | The '''7189''' (European equivalent '''E84L''') is a power pentode tube with a {{B9A base}} that can handle 400 V plate voltage. | ||
It is the high quality version of the [[6BQ5]] aka EL84 tube. | It is the high quality version of the [[6BQ5]] aka EL84 tube. | ||
Revision as of 10:36, 2 July 2018
The 7189 (European equivalent E84L) is a power pentode tube with a B9A (Noval) miniature 9-pin base that can handle 400 V plate voltage.
It is the high quality version of the 6BQ5 aka EL84 tube.
Used in
- output stage of the 106