KOSS KSC75 MMCX adapter

thingiverse

This is the replacement part for you to attach an MMCX connector to your KOSS KSC75.\r\nYou still need to obtain female connectors to match this design.\r\nTo get them, visit: https://www.aliexpress.com/item/33035633031.html\r\nI used type B connectors in my build.\r\n\r\nIn addition, you will require some M2x3mm screws to assemble the part onto the driver.\r\nAlternatively, you can simply use glue to secure it.\r\n\r\nThe holes on the headphone's back panel are precisely 2mm in diameter.\r\nIf you attempt to use 2mm screws, they will be too loose due to this measurement.\r\nThat is why I created a "short pitch" file with slightly staggered holes, which makes the screw tighter when assembled.\r\nOr, you can employ an alternative method like instant glue or thin pieces of plastic to secure the holes on the headphone's back panel.\r\nOnce secured, you can use a standard pitch file featuring aligned holes that match the headphone's back panel.