I open my shindo aurieges l to check what kind of tubes it uses but the tubes doesn't have any markings on it. Does anybody know what kind of tubes for this preamp? Any tube recommendation?
I don't think people really tube roll Shindo preamps. I know that was an attractive point of the Aureigies L I purchased. Not messing around with power cords or tubes--just leaving it voiced as it was supposed to be.
That said, I believe I've read the original 12ax7 are Telefunken, not positive though.
The problem is the Shindo's are custom built and each Auriges may have different tubes. I have the Auriges with the phono stage. Tubes are as follows Rectifier 6X4 Phillips Line stage 2 each PCL 86 ? Phono stage 2 each ECF 80 Siemens
Ken Shindo uses VERY specific tubes and doesn't recommend tube rolling. If you need a new tube set, order them from Shindo Labs for your exact model of preamp.
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