> 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/rockjaw-acero-mod-2/rockjaw-acero-mod.md).

# Rockjaw Acero  - Mod

If HA-DX1000 and MDR-V900 had a cursed baby.\
It's kinda fun.

• Aftermarket HM5 angled pads\
• 0.2g Twaron Angel Hair\
• Stiff felt bass lens\
• 2 layers of Thermolam in front of driver

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2FyWDB2Ucirvx8CcgY75Y1%2FRockjaw%20Acero%20%20-%20Mod%201.jpg?alt=media&amp;token=8e2f6bd9-5434-42a3-b0e7-ad1790660f90" alt=""><figcaption></figcaption></figure>