Description
- Etymotic ER4 Standard Replacement Cable
- Compatible with ER4SR/ER4XR models
- May also be used with many other earphones that have MMCX connectors
The Etymotic ER4 Standard cable is a replacement for the Cable that comes with the Etymotic ER4 SE 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