okcsc ER4SR to 3.5MM Upgraded Replacement Cable for Etymotic Earphones Cable 4 Core for Etymotic ER4SR ER4XR ER3XR ER3SE ER2XR ER2SE LN008099 3.94FT

This replacement chord for Etymotic IEM's is a much better built product than the OEM chord and it is felt in the weight and sturdiness of the product. I believe that as a result of the more robust copper wires there is a signal and clarity boost. I will eventually do a side by side comparison to confirm this and was so impressed that I plan to buy a second pair as a backup. Overall, this is a great product and comes in at about $40 dollars cheaper than Etymotics offering of less quality.

Works well and quality is there. For me however, the cable is too stiff. This causes the earphones to wiggle out of my ears compared to a more supple cable. If I’m sitting still this isn’t an issue. Only when I’m active and turning my head a lot.

Works great with my Etymotic ER4XR. After going through two OEM cables from Etymotic, I wanted something more durable, so I'm glad this cable exists.This cable feels heavier than the OEM cable, which can be uncomfortable if the full weight of the cable is tugging at my ear canal. However, this is easily remedied by wearing the cable over my ear, instead of wearing it straight down. Over-ear wear also has the benefit of reducing microphonics.The cable length is shorter than OEM, but I actually prefer this length.

Worked ok for a while. With heavy use, the cable became stiff and impractical to wear. I'm trying dipping it in boiling water to make it like new. Seems to help a little bit.The connectors are more reliable than the factory cable, and hold the earphones very well, but sometimes they need to be taken out and blown into + reinserted.

I just began using it, and it seems well-made. But there are a variety of versions by this maker with different plug sizes and shapes, so it's not obvious which one will fit your Etymotic in-ear earphones, and even the right size ones are a little difficult to get to fasten to the earphones.

quality cable. fits perfectly. great upgrade for the etymotics

I don't know how anyone uses Etymotic without wrapping the cable around your ear to remove the cable noise.It's very uncomfortable and annoying to try and wrap this cable around my ear because it's so thick and doesn't like to bend into a shape. Also keeps twisting the earbuds out of place due to the weight and stiffness.The stock cable has no stiffness so it just flops around your ear however you wanted.Also can't tell which is right/left unless the light hits just right as the L/R letter is embossed in clear, the same as the housing.

I will update this if it fails in a short time, but the build seems good, it works with the Etymotic buds, and seems to hold up well with the same audio as the standard cable, but with what seems like a more durable build.