Audio-Technica ATH-ADX5000 Manuel De L'utilisateur page 18

The cable on this product is detachable. If there are signs of deterioration, replace the cable.
・ Do not detach the cable except when replacing it with a new cable.
How to replace the detachable cable
The detachable connector is very delicate. Only pull or attach in a straight motion to prevent
malfunction.
・ How to detach the cable:
Hold the connector and pull straight out in the direction shown by the arrow.
・ How to attach the cable:
Plug the left (LEFT) connector or right (RIGHT) connector of the cable in as shown in the figure
until it clicks.
5
About the detachable cable