Speaker match for OTL amps, and other...

Im using Soliloquy 5.3s with my Atmasphere S30. I understand Silverline Audio are also very OTL friendly. Emil

Coincident Speaker makes some Pretty friendly OTL SE,speakers.I auditioned my set on a Atma Sphere OTL.

I'd ask Ralph Karsten himself: ralph@atma-sphere.com. I'm using his M60 II's with Quad ESL's, and they're great: loud enough with half the output tubes removed. Look out for low impedance speakers. But those amps are worth some attention to speaker selection: with suitable speakers, they sing.