The extreme bass impact comes primarily from EQ, particularly bass boosts. (And using different pads.)
All the electronics need to do is amplify it cleanly without distortion. The JVC has an impedance of 16 ohms and sensitivity of 108 dB/mW. That's extremely easy to drive. You do need much more power than usual when you boost the bass to extreme levels, but even then, the Mojo is faaaar more than sufficient for that.
Read the thread I linked to in the post above. The JVC beat everything else they've compared it to for bass impact capability. (
After EQ.) There's no way the headphone you mentioned could come close in that respect.
Obviously you can equalize the other frequencies too. There's no point buying this one without using EQ.
Anyone who wants to read more about the headphones can do so
here.