hal123

Responses from hal123

Jadis Orchestra Reference ---- tube biasing
I own a jadis orchestra reference, I replaced my tubes 6ca7 to KT90's. I asked jadis to what tube to use for my amplifier. As far as they said as long as you made your biases for tubes (it's manual and you have to take off the bottom cover and mea... 
6550 vs KT88 vs KT90
I am trying to replace my tubes that originally was KT90's on my Jadis orchestra reference integrated amplifier. Beside that the KT90's are quite good I am curious of experiencing the KT88's specially from Valve Art, hoping to have little warmer s...