[hashish]

Can't remember what I was searching, but this came up. Thought it was interesting, my guess is they maybe from the factory that makes the 1more graphene drivers, but those are composite PET+Graphene. Anyone test these yet?

https://www.ebay.com/itm/50mm-Speak...h=item3b082fe8ad:g:4UcAAOSwVoFaxPIx:rk:1:pf:0

 

[legopart]

The price for Chinese drivers too high for try it. better to buy some new pair of headphones.

on the past I tried some silk drivers and not like it so much.
tried some aluminum plated one and like it more.

almost all the driver that sold is 32ohm