Hello everybody

I've lost one side or my Etymotic Er-4SR. But now im starting to miss their classic sound.

If anyone is in the same spot and is wanting to make some cash, ill happily buy your spare driver.

I've always seen this as a very popular Iem and the chance of somebody owning a spare part is possible.

If you have a different price in mind that would fine also. It's definitely not set in stone.

Shipping to CONUS

Thank you!!