ODU Socket On HD 800S

Equipment / Electronics / Gear / Accessories Headphone Amps
1

I was wondering if anyone knows what is holding the ODU socket in place on the Sennheiser HD 800S?

2

Nothing. its a friction fit. Don’t pull too hard

3

This video shows a retention clip: HD800 dismantling and design review - YouTube. Did they removed it for the HD 800S?