Power Cable 1.1

Technical characteristics

Standard lengths	1m, 1.5m
Outer diameter	10mm
Conductor	UP-OCC copper (purity: 99.99998%)
Conductor type	Solid core
Insulation	PTFE
Shielding	Tinned copper braid
Outer sheath	Natural cotton
Brand mark	WA 1.1 (Gold)
Packaging	Wing Audio box

All of these technical characteristics have been studied in depth, as described in the “Technical choices” section below.

Technical choices

Conductor

Numerous blind listening tests allowed us to establish a difference between multi-strand and solid-core conductors. We chose solid core because it appeared to add a little more fluidity to the music.

Numerous listening comparisons between different conductors and alloys (copper/silver alloy, CU OFC, pure CU-OCC, …) led us to select UP-OCC copper at 99.99998% purity for its transparency.

Insulation

PTFE is currently considered one of the best insulation materials on the market.

Conductor structure

As much care was given to the ground conductor as to the signal conductor.

This led us to use a symmetrical structure for both conductors.

Shielding

Our cables are fitted with a tinned copper braided sheath that shields against electromagnetic interference (EMI).

This sheath is arranged so that it is independent of the signal transmission, so as not to alter its fidelity.

Warranty

All our cables come with a 5-year warranty.