This 6.3 mm (1/4")  Extension cable will extend the length of your headphones' cable. It is compatible with all unbalanced single ended TRS cables including headphone connections and stereo line level connections between DAC and Amplifier. Single Channel Balanced signals can also be transmitted through this cable. All cable options include excellent dielectric insulation and shielding to reject EMI and RFI.

This cable is available in OFC, SPOFC, OCC & Pure Silver.

OFC Cable Specs

• 24 AWG Oxygen Free Copper conductors (4x per channel)
• High density braided copper shield.
• PE dielectric insulation.
• PVC Outer Jacket
• Outer Cable Diameter:  6.3 mm

SPOFC Cable Specs

• 20 AWG Silver Plated Oxygen Free Copper Conductors (4x per channel)
• High density braided copper shield.
• PTFE Teflon dielectric insulation
• FEP Outer Jacket
• Outer Cable Diameter:  5.8 mm

OCC Cable Specs

• 24 AWG Ohno Continuous Cast conductors (4x per channel)
• PE Dielectric Insulation
• High density braided copper shield.
• Aluminum Foil Shield
• Double Layer Outer PVC Jacket
• Outer Cable Diameter:  8.4 mm

SPOCC Cable Specs

• 24 AWG Silver Plated Ohno Continuous Cast conductors (4x per channel)
• PE Dielectric Insulation
• High density braided copper shield.
• Aluminum Foil Shield
• Outer PVC Jacket & Interior PVC Jacket
• Outer Cable Diameter:  8.4 mm

Pure Silver Cable Specs

• 27 AWG Pure Silver conductors (4x per channel)
• FEP Inner & PE Outer Layer Dielectric Insulation
• High density Silver Plated braided copper shield.
• Aluminum Foil Shield
• Double Layer Outer PVC Jacket

6.3 mm (1/4") TRS Connector Specs

• Gold Plated Pure Copper Contacts
• Carbon fiber and nonmagnetic stainless steel housing

6.3 mm Jack Connector Specs

• Securely locking cable jack
• Nickel Plated Contacts