I would not use any tube amps under say 90watts P/P. I would not use any SET, even a powerful 50 Watt SET amp.
My Jadis 90 Watt PP I-88 integrated lights up the A5s in a fairly large space.
I think a good quality 100 Watt SS or 90 Watt PP tube amp, DEPENDING on the size of the room and how loud one listens, would be sufficient for most listeners in regular size rooms.
I probably prefer 200 Watt SS into 8 ohms, 400 Watts into 4 ohms. They sound REALLY GOOD with this type of power.
No doubt they DO respond to GOOD power.
My Jadis 90 Watt PP I-88 integrated lights up the A5s in a fairly large space.
I think a good quality 100 Watt SS or 90 Watt PP tube amp, DEPENDING on the size of the room and how loud one listens, would be sufficient for most listeners in regular size rooms.
I probably prefer 200 Watt SS into 8 ohms, 400 Watts into 4 ohms. They sound REALLY GOOD with this type of power.
No doubt they DO respond to GOOD power.