I think of the Momentums as quite neutral, not on a studio level, but acceptable as an average customer "neutral" headphones. I dont like their sound, I think of them as neutral and I dont like neutral headphones, but I have to say they are a great product, if I liked a neutral sound I would have bought them instead of the Fidelio X2s I recently bought (I also wanted to try open cans). I think they are what you are asking sound, pretty neutral, and a little bit bassy. Plus, if you dont like the sound, you can do some arrangements with an equalizer. I think they put a little bit of pressure on your skull, but its not that bad, its acceptable, in my opinion. Get the M2s used or open box, I think youll like them.