Ortofon Reference Black (XLR) - 1.0 m XLR-XLR interconnect cable - 1.0 m Signal conductors are made of PCUHD (Pure Copper Ultra High Durability) in combination with 6N High Purity Copper and 4N HiFC (High performance pure copper). The result is a well-balanced, neutral and precise sound.
Two bundles, each of 4 different kinds of conductors run in parallel and are orientated in such a way that their internal structure are kept asymmetric with respect to each other.
A personification of lossless transmission line, Reference Black model is a high-end masterpiece.

• Cable capacitance: 270 pF/m
• Cable length: 1.0 m
• Terminal: XLR
• 2 pieces per set ① Signal conductors: PCUHD (Pure Copper Ultra High Durability) Ø 0.32 mm × 7
② Signal conductors:
• 6N copper Ø 0.18 mm × 4 and
• Silver plated 3N copper Ø 0.18 mm × 16
③ Signal conductors: Silver plated 3N copper Ø 0.12 mm × 30
④ Signal conductors: HiFC (High performance pure copper) Ø 0.08 mm × 49
⑤ Signal conductors: PCUHD (Pure Copper Ultra High Durability) Ø 0.32 mm × 7
⑥ Signal conductors:
• 6N copper Ø 0.18 mm × 4 and
• Silver plated 3N copper Ø 0.18 mm × 16
⑦ Signal conductors: Silver plated 3N copper Ø 0.12 mm × 30
⑧ Signal conductors: HiFC (High performance pure copper) Ø 0.08 mm × 49
⑨ Damping material: Cotton fiber
⑩ Shield: Aluminuim tape
⑪ Shield: Braided wire 4N OFC (Oxygen-free copper) Ø 0.12 mm × 8 × 24
⑫ Insulation: Halogen-free highly resilient elastomer
⑬ Insulation: Braided nylon fiber
⑭ Cable diameter: Ø 10 mm
⑮ Insulation: PE (Polyethylene)