NewFantasia Replacement Audio Upgrade Cable Compatible with Sennheiser HD650, HD600, HD580, HD58X, HD660S, HD660S2, Massdrop HD6XX Headphones 1.2meters/4feet

Feels nicer than the original cable and its a better length.

Works great for my HD600's. Shorter than the originals, but I think the reason my left side was going out on originals was because I tripped over the super long cable a bunch of times yanking them off my desk. This cable seems sturdy, and less likely to get tangled up in my feet since it doesn't reach the ground anymore.

I was skeptical about this item at first , but the wire for my HD660s broke . I bought myself this replacement and it’s way better looking than the original and also shorter (the oem would get tangled) . sounds the same so you don’t lose any decibels .

When I was putting these into my HD6XXs, the molding on the part that plugs into the headset was smaller than the hole by a couple of millimeters on each side. I'm not sure if this is a compatability thing or not, but this made it slightly harder to plug in than stock cables, and I'm questioning its long term durability since it'll seemingly have less support than the original cable.

I was skeptical with it not being Sennheiser’s brand, but was left very surprised. Exact same sound quality with my 660s original cable. It even snaps right in, better than the original cable. Absolutely no complaints with a very good price.

Perfect replacement for a Sennheiser HD600. It is also only a meter which works much better for carrying around a portable player. the three meter cable gets stepped on and tripped over a lot. Which is probably why I needed a replacement...

Lasted over 1.5yrs on daily use desk headphones. This is better than the other aftermarket cables I've tried for HD6XX.

A bit thinner than the original Sennheiser cable, but it's also braided and doesn't feel flimsy or cheap. Replacement was easy. Seems to be just as good as the original as far as sound quality. 3m is the original size of the stock one which might be long for some, but I prefer it. I found the shortest option to be too short, I think most should consider a middle size.