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Post by fritz22 on Mar 31, 2023 14:39:56 GMT -7
I recently got new tubes from the TubeStore using their recommended set for the Dr Z Z28. The 6V6 output tubes were supplied as 'matched', with a 25 written on both tubes and tube boxes. When using a bias probe to check tube bias, target setting at 28mA, the 2 output tubes are off by about 2mA. Is that acceptable?
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Post by bubs42 on Mar 31, 2023 14:57:24 GMT -7
Yes, you will be fine.
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Post by Chilly Gibbons (Todd T.) on Mar 31, 2023 15:48:11 GMT -7
Yes, a good match.
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kcash
New Member
Posts: 28
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Post by kcash on Mar 31, 2023 16:15:14 GMT -7
Yes, that's right on the money.
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