* New proprietary copper based pins in gold plating for maximum reliability and conductivity while preventing corrosion.
* Special threaded design to keep connector secure.
* Heat resistant PEEK insulation is used for optimal durability.
* Improved contact layout and features a wide exit hole for better (and larger) builds.

* Features a thick black aluminum shell to prevent EMI/RFI and prevents cable breakages.

* Features laser engraved logo for a more permanent touch.
* Every component of our connector are cryogenically treated BEFORE they are assembled for best results.

This connector will work with any Fir Audio IEM with their original (square) Fircon connector design.

Sold as pair.