Perfect tubes for my Inspire Hotrod Amp
I have an Inspire(by Dennis Had) HotRod Amplifier that uses 6V6, 6L6, KT66, KT77, EL34, 6550, KT88, KT120 or KT150 tubes. I have tried new production Genalex Gold Lion KT66’s, Tung-Sol KT150’s and NOS National Union 350b tubes. Then I purchased a pair of new production Tung-Sol 7581a tubes. They have a very balanced sound with nice midrange, extended highs, tight & extended bass and a very nice sound stage. The new production Tung-Sol 7581a’s are my favorite tube for my amplifier.