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OriginalBias

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Circuit Description

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Original vintage tube audio amplifier Lowther LL15s Bias supply. It is very difficult to adjust because the controls are coarse and interact between channels.

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ElectricHippy

4 Circuits

Date Created

7 years, 4 months ago

Last Modified

7 years, 4 months ago

Tags

  • audio amplifier
  • biasing
  • tube

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