Connect easily to any device with the Grado Mini Adaptor Cable. This cable can convert a 1/4 inch (6.3mm) plug to an 1/8 inch (3.5mm) plug. This cable is 8 inches (20 cm) in length. On one side you have a 1/8 inch plug and on the other end you have the 1/4 inch input.
It is constructed of the same high-quality wire as Grado's headphone cables. Grado guarantees no degradation in sonic quality with Grado headphones while using their mini adaptor cable.