- You might need to burn it in more.
- what's your source?
- go to an Apple Store and try the Bowers and Wilkins P5 and see if that bass is good enough for you. The M-100 by no means lack bass so I think something is not quite right here. I just demoed the B&O H6 this weekend and it has NO bass at all. Therefore, in comparsion, the M-100 should have a decent amount of bass out of the box, even just listen from an iPhone at 50% volume with flat EQ.
Seriously after 3 days listening to the M-100, i don't think they're bassy. The bass is really weak. I can't feel any rumble or impact at all. Before received the M-100, i'd expected they have a massive amount of bass, at least equal or even better than the M-80 or the M50, but now i kinda dissapointed
Agree, it has a goooooooood amount of bass. It's like a boost of 8db over a considered flat headphone. Something is wrong, or maybe that amount is just not enough for you.