---
description: >-
  'null' value at 9kHz really does take the edge off... Ultrasone used to have a
  thing going...
---

# HFI-2200 ULE

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2F1O2avKVqLzpPeNSkG1Vq%2FUltrasone%20HFI-2200%20ULE.png?alt=media&#x26;token=b611cd8d-4b9c-4b38-886d-12069417e4d5" alt=""><figcaption></figcaption></figure>
