This set of 4 KT88's was purchased new by me to provide backup tubes for my ASL Hurricane amps. I have never used them. They are Ruby Tubes top of the line KT88's and sell individually for $54.00 each. They are described in the catalog as "An entirely new KT88. Built in the style of the early British KT88."
They are for sale: $120.00 for the set of 4. Free shipping to CONUS.I accept personal check, Postal Money Order, and PayPal (F&F avoids 3% surcharge).
