# RP-F1 + SRH840 Pads

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According to Technics, these were among the world's first headphones designed with computer graphics (CAD).\
They were beaten to the punch by the Sony MDR-R10
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Detail is the tiniest notch below the best of the era.\
Bass is deeply thunderous and sublime.

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2FNh5ObDol4zhSdbEIThr7%2FTechnics%20RP-F1%20(stacked%20on%20T50mk2%20pads).jpg?alt=media&#x26;token=af7242ed-94fe-4b6a-bed3-20baf816f2a0" alt=""><figcaption></figcaption></figure>

![](https://31762434-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4NrSugToAwYkW0a8hV%2F-M4Ox6dMLEr8HIT3vOwI%2F-M4P1jjPjhFxuf82w36g%2F_DSC0143.jpg?alt=media\&token=7a874898-89ed-4560-9e3c-f66d00f125f5)