Geekria Comfort Hybrid Velour Replacement Ear Pads for Sennheiser GSP 600, GSP 601 GSP 602, GSP 670, GSP 500 Headphones Ear Cushions, Repair Parts with Video Guide (Black)

The exterior materials are very good. They match the OEM ear pads, but one of the most important parts with a replacement ear pad is what you cannot observe with your eyes. It's the foam inside the ear pad. The oem ear pad has much much better foam, and helped with sound isolation. Given these are not active sound cancelling, the sound damping qualities of the ear pad are very important. These ear pads are not comparable to the originals, which is disappointing, because they look/feel like great quality. They just don't sound like great quality. UPDATE: Customer Service reached out to me, and explained that they have an updated version that fixes the issue with sound bleeding. It has a layer of gel that sits against the head under the leather surface. So if you have the Epos GPS 670’s, make sure you get the right one. I’ve since tested them and they are equal to the original sennheiser replacement pads, at a better cost. Changing my rating because of excellent custom service.

Very high quality.

Acquistate per le mie cuffie GSP600 Sennheiser per sostituire quella lato sx, ormai logora e rotta (2 anni di intenso utilizzo) perfettamente compatibili, gli agganci perfetti, il materiale la forma e il colore identici, come le originali. consiglio vivamente

The ear pads fit perfectly the headphone and it is very easy to install. There are plenty of youtube clips to show how to install in 3 easy steps. The sound quality is not affected, they look almost identical to the original and it even feels better on your skin.

I have never bought a product that was better than the Original. This is it.