• Electric screen over complete cable length
• Textile-braided
• Black 
• On headphones side with 3.5 mm jack plugs with proprietary beyerdynamic locking mechanism
• On amplifier side 4-pole XLR plug
• Gold-plated contacts

fits:

• T 1 (2nd Generation)
• T1 (3rd Generation)
• T 5 p (2nd Generation)
• T5 (3rd Generation)
• Amiron home
• Aventho wired

Pinouts on XLR plug:

• Pin 1: L+
• Pin 2: L-
• Pin 3: R+
• Pin 4: R-
• Plug housing: screen