This is the replacement cable for the HD-25 SP headphones. Everyone knows the HD-25 is the standard for dj-headphones. Best dj-headphones on the market. The only downside is the sucky cables that start to cut the sound regularly. This is a familiar problem for all users of HD-25, which there are many of. The only thing you can do is buy a new cable. The new cables get the same fault pretty quickly. It's not necessarily the fault of the cable, rather than the fault of a desing in the headphones. At the moment there is no solution for this, but to buy a cable like this. In my opinion the cable is also too long but I guess that can be chalked up to preferences.