An entry level balanced cable for Sennheiser HD600 / HD650 / HD580 (and others with the same connectors), to dual 3.5mm stereo jacks for PonoPlayer and Sony PHA-3.
This cable is the stock cable made by Sennheiser for the HD600 / HD650 (product code 092885), that we have modified by removing the stock TRS jack and attaching two 3.5mm TRS Rean jacks.
If you have any questions just ask.