What is the input impedance of the Classe DR-9 amp


The crossovers on my new Vandersteen Quatros have to be set up to match the driving amp's input impedance. Unfortunately, the owner's manual that came with my Classe DR-9 doesn't give the input impedance. Does anyone know the value?
tmatheson

Showing 1 response by jimburger

According to a review in Stereophile vol 11 no 10 by Arnis Balgalvis, input impedance in stereo mode was 100k and in bridged mono 25k.