Originally Posted by tubaman
For HD650, I still like the Equinox best, it doesn't change the character of HD650 but embellish it, making everything better/bloom, preserving the beautiful smoothness of HD650.
Thanks for bringing this up, when I finally do upgrade my HD650, I don't want to purchase a cable that will change the character a lot. Can APS v3 owners please describe how it affects the sound of the HD650s too? I'm interested in them.
And thanks to everyone who shared their experiences, I can't imagine trying each one to see which I would like best.