Yes, over the years I’ve owned multiple Sound Lab products (A1, Auras, A3, and most recently U1/PX) and driven them with everything from Fourier Sans Pareil OTL’s to VTL MB 750’s to Levinson 23’s and Krell MDA 500’s, just to name a few. More recently my forays into Class D have included ROUGE Audio with the ICE AS1 chip, Class D Audio (GaN FETS’s), and now the VTV.
There is a “certainty” the grip imposed on the speaker by the VTV N2K that causes one’s shoulders to relax. Clipping seems unimaginable. Dynamics are startling. I truly didn’t know ESL’s could sound like this!