STAX SRE-725H PC-OCC 2.5m Extension Cable for STAX Headphones Colour:Black 9999% (6Nines) purity adopted for

9999% (6Nines) purity adopted for the cable is further silver-coated and finished with the most suitable structure to drive the earspeaker

dropping the noise floor

No guesswork

<2% @ rated power

STAX SRE-725H PC-OCC 2.5m Extension Cable for STAX Headphones Colour:Black 9999% (6Nines) purity adopted forSTAX SRE 725 SRE 725 2. 5M 8. 2ft extension cable for STAX headphones We've newly designed an extension cord for a low capacity parallel cable the same as the earspeakers. You can enjoy the best possible sound in any location you like separate from the main audio system. The cable material employs the same PC OCC wide format low capacity parallel cable as that used by SR 007 "Omega II" and SR 404 Signature earspeakers. (5 pin only)