Grado 12 Conductor/4 Conductor Extension Cable Twelve conductor: 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 degradation of sonic quality with Grado headphones while using their extension cable. Four conductor: 15 foot (450cm) 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 degradation of sonic quality with Grado headphones while using their extension cable. Grado 12-Conductor/4-Conductor Mini Adaptor 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) of cable eliminates added leverage on the output circuit board of the source. The X-Series mini adaptor cable is constructed of the same super annealed copper wire as the headphone cables, with braided sheathing. Grado guarantees no degradation of sonic quality with Grado headphones while using their mini adaptor cable. 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) of cable eliminates added leverage on the output circuit board of the source. The X-Series mini adaptor cable is constructed of the same super annealed copper wire as the headphone cables, with braided sheathing. Grado guarantees no degradation of sonic quality with Grado headphones while using their mini adaptor cable. Grado Mini-Extension Cable 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 cables may be piggybacked up to 3 cables. Grado guarantees no degradation of sonic quality with Grado headphones while using their extension cable.
