I have four EL-34 and four 12AU7 tubes for sale.
I purchased these for an amp right before I traded and of course the new amplifier utilizes different tubes.
I of course ordered new tubes from Wathen Audio for the new amplifier already as well.
Maybe 50 hours probably less.
Fantastic tubes, I had compared these to the best NOS tubes and these were easily the better, to my ears.
I paid $120.00 a piece for the EL-34's and $150.00 a piece for the 12au7's.

I am asking $85.00 a piece for the EL-34's, and $110.00 a piece for the 12AU7's.

Still under warranty

The 12au7's have been sold.