Grado Extension (15ft)

Core Features

• Cable Construction: The cables are constructed from the same high-quality wire as Grado's headphone cables, often the super annealed copper wire (or Ultra-High Purity, Long Crystal - UHPLC - copper) used in their X-Series or other high-end headphone lines.

• Conductors: They typically come in two main types:

  • 4-Conductor: Found in the Mini-Extension and standard extension cables.

• Length: The most common length is 15 feet (450cm)

• Connectors: The cables are terminated with a male plug on one end and a female jack on the other. They are available in two primary connector sizes

• 1/4 inch (6.3mm) plug to 1/4 inch (6.3mm) jack

• 3.5mm plug to 3.5mm jack