Free STL file MMCX Connector Mod for Koss Porta Pro headphones

(New version, which uses a nut to retain the MMCX connector, has been added) Removeable cables makes everything classier, especially the now ubiquitous Koss Porta Pros. This model is a holder for an MMCX connector. The connector can be found on and should be the shorter (8.5mm overall length) M3 threaded version. The holder will need the mounting hole drilled and tapped out to M3. The two screws used are M2x6mm button heads. They screw straight into the pre-existing holes on the driver back and don't require the holes to be drilled or tapped. The inner pin should be wired to the driver where the red or green signal wire was soldered and the outer tap should connect to the gold ground wires position. The cable I used is a generic MMCX one for the Shure SE425s as well as many others, from . I had to cut off the stiff shaped sheathing on the wires at the MMCX connector ends.

Modded my KSC75 [mmcx mod with 3D printed adapter] : r/headphones

Free STL file MMCX Connector Mod for Koss Porta Pro headphones 🎧・Design to download and 3D print・Cults

koss porta pro mmcx 3D Models to Print - yeggi

In addition, I also provide finished products after modification. Mmcx modification can permanently solve the problem of headphone cable aging.

MMCX Modded Speaker Driver Unit For Koss Porta Pro Portapro PP Headphone Ear Pad

koss mmcx adapter by 3D Models to Print - yeggi

In addition, I also provide finished products after modification. Mmcx modification can permanently solve the problem of headphone cable aging.

MMCX Modded Speaker Driver Unit For Koss Porta Pro Portapro PP Headphone Ear Pad

Free STL file Halo Strap Adapter - Quest 2 Koss Porta Pro (Hi-Fix Clip On Headphones)) 😇・Template to download and 3D print・Cults

Quest 2 Koss KSC75/PortaPro Headphone Mount for BoboVR M2/M2 Pro by DWO, Download free STL model

koss ksc75 mmcx adapter 3D Models to Print - yeggi

koss mmcx 3D Models to Print - yeggi

koss porta pro mmcx 3D Models to Print - yeggi