Sophia Electric Blue glass


  Anyone try these? Interested in the 6sn7,wondering if it is worth the money, about 60% more than the clear glass version. Would be for my pre amp.  Thanks in advance
winoguy17

Showing 1 response by bmontani

Just replaced some Sylvania 6SN7GT circa mid 1940s NOS with the Blueglass in my Cart SLP 05 SE and I have to say I am sold.  The best way I can describe it is there is some extra magic here.  Expensive but I would definitely recommend.