> For the complete documentation index, see [llms.txt](https://itsgreq.gitbook.io/headphone-measurements/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://itsgreq.gitbook.io/headphone-measurements/akg/akg-k501/akg-k501-stock-vs.-foam-mod.md).

# AKG K501 - Stock vs. Foam Mod

White = Stock\
Grey = Foam Mod

<figure><img src="/files/W93654dxGa2jGU3Rjsl9" alt=""><figcaption></figcaption></figure>