I owned Focus speakers for many years. I agree with the assessment that they need alot of current especially since the impedance drops to 2.7 in the mid-bass. Consider the Spectron Musician amp. It is class D and doesn't sound like traditional solid state but can provide plenty of current. Enjoy listening.
Recommendations for tube amp to replace Plinius
I am driving a pair of Legacy Focus speakers with a Plinius 100 mk3. The Focus speakers have an impedance of 4 okms and a sensitivity of 96db. As such the speakers may be a good match for a tube amp. Any recommendations for a tube amp in the $2500.00 used market range? The rest of my system consists of the Placette passive pre-amp and a Cary 306/200 cd.