i currently own jvc marshmallows and ultrasone hfi-580's, both of which i love. however anyone that's used marshmallows knows how it's all bass, all the time. they're making my ultrasones sound anemic, and anyone who's used ultrasones knows there's plenty of bass. i need as much bass as a pair of headphones can possibly offer. what are the bassiest headphones you guys know of? i need at least marshmallow-level bass.
also i could probably benefit from an amp, but i played both of these through a millet hybrid and it didn't help the situation too much on either phone.










