An Ansuz D-TC power cord did just what lak mentioned above with my Aavik U300. Because of that I can play almost twice as loud. I never would have believed it if I didn't hear it in my home. Not sure what percentage of improvement I got but would say it was lot. If I have to guess I would say 20 - 30%.
Yes it's crazy expensive too. Full List is 20K for 2M
Yes it's crazy expensive too. Full List is 20K for 2M