> 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/koss/1010-heritage.md).

# 1010 Heritage

<figure><img src="/files/DtB4gX6qhsHqd0YOZ34p" alt=""><figcaption></figcaption></figure>