Generous extension length allows you to enjoy your Grado headphone 4.5 metres away from your amplifier.
Grado offers a 15 foot (450cm) extension cable terminated with a 1/4 inch (6.3mm) plug and a 1/4 inch (6.3mm) jack.
Grado guarantees no degradation of sonic quality with Grado headphones while using their extension cable.
This cable is constructed from the same high quality wire as their headphone cable. For longer lengths the cable may be piggybacked up to 3 cables.