3 results in 0.0036 seconds.
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Cifte 12AU7 Tubes
Has anyone tried Cifte 12AU7 tubes? Or anything from Cifte in general? I have a lil night train and want to experiment with some other tubes. I saw that The... -
Preamp circuit mod for replacing a 12AX7 with a 12AU7 gain stage
I'm hoping someone can help advise whether any circuit mods are necessary when replacing a 12AX7 gain stage with a 12AU7.
The mod would involve... -
Help with valve datasheets - 12AU7s/12AX7s
Heya I'm new to this so I hope this isn't too stupid a question.
I'm designing a roughly 10-20W, all valve amp from scratch. I'm a Mechanical...