No experience with them in a Primaluna, but like them in my Rogue Stereo 90.
Your Lores are mighty efficient so I don't see the KT-120s necessary from a power perspective, more a case of how they affect the sonics at low output levels.
Your Lores are mighty efficient so I don't see the KT-120s necessary from a power perspective, more a case of how they affect the sonics at low output levels.