Models of full-size headphones with a large diffuser stroke. How to find the right ones?

Question

Electronics

The background to the question is the following. There is a sound card that creates a large speaker cone in the headphones. In the speaker coils, "calcined" copper is used, this metal is more brittle than "not calcined". In a word, I found out that the coil wiring leading to the contact pads on the speakers is breaking. I burned headphones on it 24th 2000mw - after three months of use. This is a Behringer-HPX-6000, I burned Ultrasons before them (I don’t remember the model).

Please name the models of full-size headphones with a "large stroke" cone, requirements: at least 24 ohms and at least 2000 mW. Plus or minus up to 7000 rubles. They need to be able to endure.

Answer 1

The stroke of the diffuser is responsible for the volume, the louder you do the more it moves. If you are not deaf yet, then the diffuser in your headphones is within normal limits.
I would assume that this sound is dead.