i have tryseveral,cardas golden power,cardas golden refernce
cardas hexlink,xlo(the purple one)synergistic research
master coupler,audio magic,space and time,electra-glide
none do what the whale elite mk11 does ,tranparacy,accurate
tone ,no coloration ,it is like having no power cable at
all.call drian at bmi ,and speak with the guy and you will
know what i mean.by the way i have totem tabu speakers and
are very sensitive to any change i make
best regard pierre