Grado Labs offers a 15 foot 450cm extension cable terminated with a 1/4 inch 6.35mm plug and a 1/4 inch 6.35mm jack. This cable is constructed from the same high quality wire as their headphone cable. For longer lengths the cable may be piggybacked up to
Grado Mini Adaptor 6.3mm to 3,5mm
Mini adaptor cable that converts a 1/4 inch (6.3mm) plug to 1/8 inch (3.5mm) plug. The mini adaptor cable has a 1/8 inch (3.5mm) plug then 8 inches (20cm) of cable connected to a 1/4 inch (6.3mm) jack. The 8 inches (20cm
Four conductor: 15 foot (450cm) extension cable terminated with a 3.5mm plug and a 3.5mm 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 c