Vacuum Tube - 12AU7, China
9 pin miniature preamp tube (Amplification Factor = 17)
|Packaging Dimensions||1.1 in. × 1 in. × 3.1 in.|
|Weight (Packaging)||0.036 lbs.|
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Questions and Answers
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1 answers I can’t find any information about this tube on https://www.amplifiedparts.com/tech-corner/12ax7-comparison-current-made-tubes. Can you compare this tube with Chinese 12AX7B with parameters like noise, low, mids and high? Will this tube reduce Lows and Gain as well as maybe some noise ? Im planning to put this tube in socket V1 instead of Sovtek 12AX7WB
Asked by Anonymous on February 10th, 2019. 1 person subscribed to this question
This will reduce the gain and even possibly the volume output of the amp, but it will have a comparable noise floor.
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