> 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/iems/lethal-earsubs/lethal-earsubs-5557.md).

# Lethal Earsubs 5557

![](https://31762434-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4NrSugToAwYkW0a8hV%2F-MeZrfX_ES8HbNcZ098F%2F-MeZt8O_SSZGVg0_u-h4%2FLethal%20Earsubs%205557.jpg?alt=media\&token=eac91402-f3a7-47c0-868a-de07e2051979)