Please read this: The cable works great with my CA Solaris; however, the connection with the Fiio FD7s is a iffy. I kind of suspect that the mmcx connector is just a little too small for the Fiios? Anyway, consider this fair warning.

Meze Rai MMCX Balanced Silver Plated Copper Upgrade Cable 2.5 mm Balanced plug.

• Braided cables made of SPC (silver plated copper) custom wires
• MMCX termination
• 1.2 m (3.9 ft) long
• 20 strands per wire and a total of 80 strands per cable

Price includes insured shipping within the U.S. I will ship to anywhere at whatever extra it costs me.