Testrun for workplace environment: Grace m9XX

Tested the Grace m9XX this week – just wow.

I used it with the superb beyerdynamic DT 1770 PRO, successor of the famous 770 PRO and plug it into the Grace m9XX.

The Grace m9XX is connected via USB to my Mac, running Spotify with High Quality Streaming activated.

Sadly, the Massdrop x Grace Design m9XX is only build in small ‘drops’ so I’m waiting for the next one to get this great little device.

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