Grado X-Series Prestige Headphone Extension Cable (1/4in) - Discontinued closed-back Shure Sound Isolating Earphones require

Shure Sound Isolating Earphones require a proper fit to achieve the best sound

crafted to deliver unrivaled resolution and dynamics to the most demanding headphones and audiophiles' ears

The polyurethane leather ear pads and headband cushion are resistant to deterioration thanks to the use of nano coating

Fits Beyerdynamic Custom One Pro

Grado X-Series Prestige Headphone Extension Cable (1/4in) - Discontinued closed-back Shure Sound Isolating Earphones requireFour conductors: 15 foot (450cm) extension cable terminated with a 1 4 inch (6. 3mm) plug and a 1 4 inch (6. 3mm) jack. Twelve conductors: 12 foot extension cable terminated with a 1 4 inch (6. 3mm) plug and a 1 4 inch (6. 3mm) jack. The cables are constructed from the same high quality super annealed copper wire as the X Series headphone cables, with braided sheathing. For longer lengths cables may be piggybacked up to 3 cables. Grado guarantees no