Quicksilver V4 monos with KT-150s are just killer!! If your amp can play with this tube, spend the best upgrade money in tube audio today.
Rolling KT150s in Primaluna hp integrated
I’m a mere five hours into these. This is an alive and kicking tube. It’s like it had a double espresso before the music starts. I’m hearing big and strong delivery, but that’s so overwhelming that I cannot focus on midrange. It’s clear I need some time with these.