I do have complete Roger 10c ESL system in Finland. Recently I switched to Conrad-Johson pre-amp and I am very happy with it. My main (only) source is vinyl, and C-J RIAA has a perfect match to my Pear Audio Analogue / Kid Thomas, with Tracer 10 cartridge.
Sanders pre-amp is good, but for vinyl i prefer tubes...
Sanders pre-amp is good, but for vinyl i prefer tubes...