15 ft Extension Cable (3.5mm plug)

This 15-foot (450 cm) extension cable features a 3.5 mm plug and jack, crafted from the same premium super annealed copper wire as the X-Series headphone cables, with a durable braided sheath. For increased reach, up to three cables can be linked together without loss of audio fidelity. Grado ensures that using this extension cable will not compromise the sound quality of their headphones.