This headphone is severely overly-sensitive to output impedance.
This headphone is SO good and SO bad at the same time.
Detail is excellent. 💎💎💎💎💎
Midrange tuning is a steaming pile of flaming garbage. 💩💩💩💩💩
Bass is actual top tier - fast, dry, detailed. 💎💎💎💎💎
Earpads will die quickly. 💩💩💩💩💩
I have heard this headphone sound good through only one device: Samsung Galaxy S9.
On all other tested devices, the 1-3KHz hump is pronounced. On S9, it is smoother and sounds great.