Headphones
Source
Speakers & Hifi

Monos Audio HIFI 7N OCC Silver Plated 4.4mm/3.5mm/2.5mm TRRS Balanced to Dual 2x 3pin XLR Balanced Male Audio Adapter Cable

Connector
Length

HIFI Carbon Fiber Custom Balanced 8 Cores Headphone Upgrade Cable Cable ForHD800 HD800S HD820

 

Connector1:

2.5mm TRRS Balacned

3.5mm Stereo
3.5mm TRRS Balanced
4.4mm Baanced
6.35mm TRS
Connector2:
2x 3PIN XLR Plug Male
Cable: 8 cores  8x0.72mm (19*0.07mm ) 7N OCC  hybrid Silver Plated cooper wire braided divided into.

OCC unit crystal copper is a twisted balance type cable with OCC copper conductor. In addition to Polyethylene insulation as a dielectric. 7N unit crystal copper features both unique solid OCC copper materials & fine OCC copper strands twisted with the individual teflon insulation, and Air PE tube structure.