Yes mine sounds fantastic and resolving on the low end. Also the 2 tracks have very simple bass parts, nothing complex so idk. And I had the sr15 for a good while and the m11 is more defined on everything than the sr15 was with my gear. And it's not that the m11 is warm or bass heavy, it does nice sub bass through. Idk I haven't heard anyone complain about it other than one person so far. And you can easily change the sound with eq or mseb in hiby music.