I thought I'd narrowed down to the monster turbine pro coppers, then I read the golds are better bass, but the coppers are better but lack the bass of the gold....etc.
To be honest they don't have to be MTP's at all. I was using ER-4Ps lovely sound but no bass for my music taste.
My music source will be the iPhone4. The volume control/mic isn't essential but would be nice. Can those be bought separately?
Thanks for any help provided.























