Is it possible to fit 40mm driver inside ath m50 with 45mm original driver? If so what trick should I use?

I have an ath m50 and the right speakers wont do any sounds. And the interesting case here is after i solder the right driver connection it works, but after some times it wont make any sound again. Any experts to help me? Thx (the right driver only makes sound after it receives some heat)

Anyone have tried this phone jack? Or should i stick with the old neutrik jack? Any opinion is appreciated And iam buying this to replace my old ath m50 jack

A song album or genre that do well with sr 850 sound signature. I havent feel the true potential of this cans.thank you for reply

Iam looking for an album sound mastering as good as eric clapton's unplugged or the dark side of the moon. And what is your opinion on ed sheeran,s + thx

My currently cans are samson sr850 and ksc75.is buying fiio x1 worth for the cans? My current setup is my lenovo phone or onboard pc soundcard. Or maybe phone plus amplifier is better? Thanks for repy

Is it worth it to buy fiio x1 for that cans? Or should i use my smartphone and buy an amplifier instead?

Anyone have the cup dimension? Planning to make the cup my self thank you

Just curious, will rebonded foam make a good ear cushion? Because i have a lot of it in my home

Hi guys i've read an article about "stratoKOSSter" and planning to made one for myself but i need the dimension for the woodcups any tutorial is really apreciated