Jim Lesurf wrote:


FWIW I use +200Wpc amps with speakers like ESL63's and before that ESL57's.
Been doing this for around 20 years, now. Generally I only play at quite
low mean power levels. The results sound fine to me even though I never go
anywhere near 200 Wpc. Having an amp that can drive difficult loads means
the amp is finding this task easy, even when I once used parallel pairs of
ESL57's for a while. :-)



Any idea what's the best way to stack ESL57's?
Should they be coplanar or focussed at the listener's head?

--
Roger.