I very much think that whether you like the HF2 or not right from the box depends on whether you like Grado's sound signature or not and I won't expect someone who is more used to the laid-back kind of sound like the HD650 provides for example will love the HF2. I definitely expect the HF2 to be just another Grado ie. forward, aggressive, not-so-great soundstage, lovely mids but with different flavorings.
My apologies if I'm stating the obvious.
My apologies if I'm stating the obvious.




















