Official replacement (OEM)
✓ Verified fit
Koss
Porta Pro Oversized Cushions
Size 62 mm
Details & evidence ↓
Koss · exact model result
Koss Porta Pro
Replacement earpads
4 verified fits2 official (OEM)2 aftermarket
✓
See all 4 →Verified matches
These passed our full evidence gate for this exact model.
Official replacement (OEM)
✓ Verified fit
Koss
Porta Pro Standard Size Cushions
Details & evidence ↓All verified earpads
Fit details and supporting evidence.
Official replacement (OEM)High confidence
- Dimensions
- 62 mm
Evidence (1)
-
koss.com
Koss describes these as cushions designed specifically for Porta Pro, states they fit all Porta Pro models, and lists 62 mm.
Official replacement (OEM)High confidence
- Sound / ANC
- Koss notes that standard-size cushions may affect acoustic performance.
Evidence (1)
-
koss.com
Koss describes these as official cushions designed specifically for Porta Pro and explicitly states they fit all Porta Pro models. The page also notes that standard-size cushions may affect acoustic performance.
Aftermarket replacementHigh confidence
No additional dimensions or installation notes are currently verified.
Evidence (1)
-
dekoniaudio.com
Dekoni's product page is for foam replacement earpads and explicitly lists Koss Porta-Pro among the compatible models.
Aftermarket replacementHigh confidence
No additional dimensions or installation notes are currently verified.
Evidence (1)
-
yaxi.jp
YAXI's own product page names the pads 'YAXI for Porta Pro Earpads' and lists Koss PORTAPRO as a compatible headphone model.