i have the pass xa25 as well as arc ref 75
arc better at imaging and fleshing out midrange, pass better at bass depth and drive
my speakers are spendor sp100 r2's, harbeth monitor 40's and proac d30r's - none too low impedance, nor hard to drive
ARC vsi 75 vs. Pass int 25
Anyone hear this comparison. I haven't but am interested in peoples thoughts who have.