The double screening has an ALU-PETP foil shield and a silver spiral screen with fine 0.15 mm single wires. To protect the silver shield a fleece foil between the screen and outer sheath is present. The made-NF-S2 has an outer diameter of 9 mm.
Technical specifications:
- Outer diameter: 9 mm
- Screenings: 2 (1X foil / 1X spiral)
- Finishing: silvered / tinned
- Impedance: 110 Ohm
- Play in time: appr. 14 hours