New cable day!!! It definitely makes my IER M9 sound better and more opened and more sparkled and 10000 percent better. Just kidding. Got them because they feel premium, doesn’t kink, and generally high quality. Also got it on 11.11 sale for less than $60 new — a great price!
Actually do you know if all those companies make cables only with common connectors, or can they also make a cable with more obscure / proprietary connectiors like Audio-Technica's A2DC?
The best cable I could find for my headphones is some unknown braided cable from Ebay. It's robust but very kinky and microphonic, would love to get a better one.
If you email Hart Audio Cable, he can make it for you. Don’t know about Kimble, as I only have bought these specifically for the IER M9 and it’s branded Sony.