FreeKoss KPH30 Wireless Pad Adapter
Printables
13 model
Free
FreeKoss KPH30i Replacment Arms
Printables
FreeKoss KPH30i replacement headband
Printables
FreeKoss KPH30i Arm
Printables
FreeKoss KPH30i Driver Housing for JLab Rewind
Printables
FreeKoss Kph30i ear clip
Printables
FreeKoss KPH30i Wireless Replacement Left Arm
Printables
FreeReplacement Headband for Koss KPH30i
Printables
FreeKoss Nova Mod - Koss KPH30i Over Ear mod
Printables
FreeKoss KPH40 MMCX Adapter
Printables
FreeImproved Koss KPH40 headband repair
Printables
![[MMCX] Improved Koss Porta Pro/KPH40 MMCX mod](https://media.printables.com/media/prints/39d849c5-c318-490f-85c4-746f794ea718/images/12685876_b204174d-b6f5-435b-80ff-69aea0402cb8_639d0a53-b401-4903-b3e8-e14b88bb5a76/thumbs/cover/640x480/jpg/pxl_20260416_050140763.webp)
Free[MMCX] Improved Koss Porta Pro/KPH40 MMCX mod
Printables
![[2-PIN] Improved Koss Porta Pro/KPH40 2-PIN mod](https://media.printables.com/media/prints/ac7aa99d-6f38-4818-857d-0297c403b470/images/12857779_7ca09414-1ef9-41d8-ba96-d9cfdb69e78a_fd26ebfc-2f07-4ec5-9a5d-6cdaba38ab87/thumbs/cover/640x480/jpg/pxl_20260507_050815885.webp)
Free[2-PIN] Improved Koss Porta Pro/KPH40 2-PIN mod
Printables