The HC-9-THK is identical to our standard HC-9 but includes some thicker connectors to the headphones for those that like the larger connectors that come with Focal cans for example. This cable is compatible with Focal headphones, many Hifiman designs (including the newer HE4XX runs), and many other headphones. One of the more ubiquitous cable types, the HC-9 features dual 3 pole TRS connectors and terminates to a female 4-pin mini XLR. This is a balanced cable, compatible with our entire interconnect line.
If you want this cable for your Sony or Beyerdynamic headphones, we'll most likely need to build that for you through the custom shop.
As usual if you'd like a different color, length, or specific termination, check out our custom shop!