ZY 3.5mm Stereo Headphone Extension Upgrade ZY-242 Cable


For cables, check out our Apos Flow Cables.

This cable is perfect for upgrading the cable in a pair of headphones like the HD650, HD600, or HD660s. 

Why Copper?

Copper is more conductive than gold, aluminum, brass, iron, and bronze. The only metal that outconduces (did we just invent a word?) copper is silver.

Although the premium copper used in this cable is ever-so-slightly less conductive than the silver you’d find in much more expensive cables, that difference is minor. In fact, the resistance difference between two 1,000-foot-long silver and copper wires is a mere 2 ohms.

So silver wins the conductivity race (marginally), but copper is far more resilient. Silver cables degrade into semiconductors (i.e. crap out on you) much faster than copper, making copper the best choice for most people. 


  • Wire: PALIC
  • Material:four-core twisted crystal copper (6N OCC)
  • Plug-in:high quality 2pin cable 

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