HRM-6 for DJ

Hi,

I would like to know if the HRM-6 are also suited for DJ, since I'm planning to use as an hybrid headphone, for both production and DJ.

My question is more regarding durability and strength. Take into account, for example, the swivel cups. They can handle several rotations? Or they are designed for a more calm environment, like a studio? Would be better in this case to get an HDJ-X7?

Thank you.