Etymotic ER3 SE/XR Series Replacement Cable

Name: Etymotic ER3 SE/XR Series Replacement Cable
Brand: Etymotic
SKU: OO1007
Price: 66.97 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Etymotic ER3 SE/XR Series Replacement Cable - Main image

Etymotic ER3 SE/XR Series Replacement Cable - View 2

$66.97 ~~$99.95~~ In stock

Category: Cat_All Other

Etymotic standard replacement cable for Etymotic ER3-SE and ER3-XR earphones. Etymotic utilises 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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Customer Reviews (5.0 / 5 · 5 reviews)

Thomas ★★★★★ Oct 22, 2026

I love that the MMCX connector has a special key that locks into place, making it much more secure than standard cables I've used before. The sound quality is just as clear as the original cable, so no complaints there.

Carter ★★★★★ Oct 21, 2026

The locking MMCX connector clicks in with a satisfying snap and stays secure, unlike some universal cables I've tried. It solved my intermittent audio cutout issue immediately. Sound quality is perfectly clear through these.

Victoria ★★★★★ Oct 20, 2026

Putting these on was a bit fiddly at first, but once they clicked into place the connection feels incredibly secure. The cable itself is light and flexible, which makes a huge difference for comfort during long listening sessions.