I would like to buy a used 6H30P-DR "supertube", as I'm finding the NOS ones a bit too expensive for me right now.
What questions should I ask the potential seller to check I'm getting a quality tube, assuming that it has been tested?
Cheers.
I would like to buy a used 6H30P-DR "supertube", as I'm finding the NOS ones a bit too expensive for me right now.
What questions should I ask the potential seller to check I'm getting a quality tube, assuming that it has been tested?
Cheers.
Sonore Rendu - Cambridge Audio Edge W - Sonus Faber Venere 2.5