Futerman's OTL was magic on the old Quads. There is a new OTL builder on the bloch now, Butler Audio. I heard his brand new (no info yet) 100 watt tube, class A, open loop, no global feedback, transformless, 2 farad per block mono blocks on cabesse Kuras. The sound was the best I have ever heard. This was at a show in SF with new Quads to listen to too.
I'm a panel/ribbon man. I'm just wondering what those blocks would sound like on electrostats and ribbons.
I'm a panel/ribbon man. I'm just wondering what those blocks would sound like on electrostats and ribbons.