Ha, the Sony MDR-V6s are sort of a hoot. First, their impedance is 63 ohms, so they need a bit more attention and love than a lot of other headphones on the market now– you can tell they’re an older style of headphone, for this and other reasons. And they’ve got this big booming bass, that’s a bit on the overpowering side. And of course they don’t have anything like the definition and resolution of my Audio Technica AD900s. But for all that, they’re sort of fun; at times they’re more musical than the ATs.
So yeah, they’re sort of like a idiosyncratic girlfriend with some charming, fun qualities.