Very high-grade connection cable for two-sided use with conductors made from OCC 7N copper. Balanced-mode version. 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. 
Length 3.0 m. 
Fits T 1 (2. Generation) and T 5 p (2. Generation).

Pinouts on XLR plug:

• Pin 1: L+

• Pin 2: L-

• Pin 3: R+

• Pin 4: R-

• Plug housing: screen

• beyerdynamic 4-Pin XLR headphone cable [Article No. 730475] x 1