KT120 for Primaluna or Mystere?

Would anyone know why Primaluna and Mystere do not recommend KT120 tubes as Kt88 replacements? Is it because of their auto bias feature?

50jess01-14-2012 8:31am

facten Details Discussions Posts This discussion Message User 2,720 posts 01-15-2012 at 02:03pm Copy Comment URL Report Comment Edit Delete yes Kevin Deal at Upscale Audio