I wouldn't expect any headphones, except for the Skullcandy Skullcrushers (which have vibrators built into the housing, not because of the bass) to really actually shake like violently. You really seem to be more to be into sub-bass, the deep feel-it-more-than-you-hear-it kind of bass, though. The XB500 or XB700 is about as close as you're going to get to capping out that type of bass.
Quote:
Originally Posted by
thebucketmouse 
it's so difficult to quantify something like the amount of bass headphones have over the internet. you guys say the hfi580 have enough "rattle"... mine would never come close to actually shaking, or being able to feel the bass while holding the cans in my hand. do yours do this?