Test your tubes!

shadow070

Member
So i had so many tube failures in the past.

I sent 28 out of 40 el34 tubes for tube testing including a couple old preamp tubes. Only 1 SED was faulty. Retubing is expensive so if you have them in a box i would advise you to get them tested!

My last tubes where bad, so i thought, theyre all fine!
Tonight ill be swapping preamp tubes to find the faulty one.

Now im all set for the future again.
 
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