[Budgetguy]

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)

 

[Budgetguy]

After some cooldown times it wont make sound, i've rechecked and replaced the jack the connection is perfect so what seems to be the problem

 

[Budgetguy]

Other update: when i plugged the phones to my ungrounded pc and i touched the headband metal part i could feel the static and the right speaker suddenly makes sound again. Is it beacause the wire inside the headband? And what gauge i neet to replace the wire inside the headband. Any help is very appreciated