> 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/pioneer/untitled-1.md).

# SE-900D

Treble murder death

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2FPbpprvjPN3MPWOiWdc1x%2FPioneer%20SE-900D.jpg?alt=media&amp;token=9c575316-228c-47a6-a53d-abbf91ea5d0d" alt=""><figcaption></figcaption></figure>

![](https://31762434-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4NrSugToAwYkW0a8hV%2F-M4Ox6dMLEr8HIT3vOwI%2F-M4P0eOIEfkfbuQSEDWa%2F_DSC5501.jpg?alt=media\&token=7d240776-75e1-4ade-a190-2313ae28bcec)