I have had similarly inefficient speakers, the Magnepan Tympanis, the 3.3s and now the 3.7s. I first heard the Tympanis with an ARC D79 and they sounded wonderful but needed more power. Same thing with the 3.3s and a VAC 65 watt amp.
I switched to a McCormack DNA Power Drive 1 and had much better results although they didn't have the openness and bloom I had come to expect with a tube amp. The 3.7s are driven with an Audio Research VT200 and they need the 200 watts per side.
I would never go back to a smaller amp, no matter how sweet they may sound at lower listening levels.
I switched to a McCormack DNA Power Drive 1 and had much better results although they didn't have the openness and bloom I had come to expect with a tube amp. The 3.7s are driven with an Audio Research VT200 and they need the 200 watts per side.
I would never go back to a smaller amp, no matter how sweet they may sound at lower listening levels.