Renee van Es has listened to the novel PA 080 power amplifier, in combination with our already well-known CA 020 control amplifier. His findings can be read in the pdf-file 
ReviewPA080English.pdf
His assessment is, in short:
Renee van Es has listened to the novel PA 080 power amplifier, in combination with our already well-known CA 020 control amplifier. His findings can be read in the pdf-file ReviewPA080English.pdf
His assessment is, in short: