# HD540 Reference II

<figure><img src="https://31762434-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M4NrSugToAwYkW0a8hV%2Fuploads%2FMtr3Od2RIkefblK4SiTD%2FSennheiser%20HD540%20Reference%20II.png?alt=media&#x26;token=0281909f-d5ae-48ec-8dff-9789628c55f2" alt=""><figcaption></figcaption></figure>