NOS are $$$. For preamp tubes the JJ 12ax7 and 12au7 sound great and are reasonably priced. My only KT88 were Gold Lion. Pricey but they have thousands of hours on them and not only do they still test strong but they are still tightly matched. One of the better new production tubes made
Need tube help!
Greetings fellow Audiogoners!
I just purchased a PrimaLuna ProLogue 2 integrated amp from a fellow Audiogon member. I want to start fresh with a new array of tubes.
The amp hosts four KT88'S, two 12AU7's, and two 12AX7's.
Open to all price ranges.
Any help/suggestions/recommendations would be most appreciated.
Thank you all very much, and happy listening!