Good sound DIY 40mm Speaker Unit 32 Ohm Titanium drivers include front cover disassembled unit from used brand headphones
This listing quantity 1 for 1 pair speakers (2pcs)
These speakers include front cover are disassembled from used Denon headphones, you need to disassemble the speakers from the front cover yourself to DIY your headphone.
This speaker sound very good, it is HIFI type speakers, with balance sound, clear voice sound, good bass sound, I think the origin headphone price over USD179.
We also don't know this speaker origin brand, maybe it is Denon headphone speakers, if you know which brand and which model of this speakers, please let me know, if we confirmed you are right, we will send you a pair for free as gift.