My experience is the the SF speakers need more power than 18W. I have the SF Grand Piano's. I've run them with a 7 watt SET (didn't work at all), a 55 WPC push-pull (good, but still not enough), and finally a 110 WPC push-pull (just right!).
I wish these speakers could be powered by a SET, but they really can't be, unless you can find a 100 watt SET. I don't even know if such a thing exists.
Cheers.
I wish these speakers could be powered by a SET, but they really can't be, unless you can find a 100 watt SET. I don't even know if such a thing exists.
Cheers.