Amandarae, I used the GEC KT66's and thought they were good, but the all metal 6L6s were better and the WE 350B's are by far the best.
I could have lived with the GEC's had I not tried the metal 6L6s or the 350Bs. Its been a while, but as I recall the tonality wasn't dead-on. But they beat the heck out of the stock tubes.
I could have lived with the GEC's had I not tried the metal 6L6s or the 350Bs. Its been a while, but as I recall the tonality wasn't dead-on. But they beat the heck out of the stock tubes.