Etymotic 3.5mm Replacement Cable for ER4


3 Months Local Warranty.

 

The black standard cable is a replacement for the cable that comes with the Etymotic ER4SE and ER4XR.


Etymotic utilizes an MMCX connector with a special “key” that helps lock the cable in place and protects the integrity of the connector.


This cable may also be used with many other earphones that have MMCX connectors.


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