Did the Herron VTPH Phono Stage have Sovtek tubes?

The original one that Keith Herron showed us in the NJ Audio Society, and this goes back a number of years, used Sovteks. You might want to ask them the question directly, Keith was a pretty straightforward guy, I would think he could tell you if you e-mail the company.

Call Keith and ask him.

Chuck

All Herron tubed preamps are shipped with Sovteks and Keith doesn't recommend tube rolling at all. Hope that helps.