Furutech Speaker Cable (Bi-Wire) (50m/R), U-4.1T

13 AWG α(Alpha)μ-OFC Conductor(2.54 sq.mm)for Treble(Blue、Black)
13 AWG α(Alpha)μ-OFC Conductor(2.47 sq.mm)for Bass(Red、White)
Material:μ-OFC

α(Alpha)μ-OFC-Conductor---The fine μ-OFC Conductor treated with the α(Alpha) Process
(Super Cryogenic & Demagnetizing Treatment)

Sound characteristics:
Wide frequency extension, dynamic impact

・Conductor-1: α(Alpha)Conductor,μ-OFC (21/0.15mm+6/46/0.10mm(rope-lay stranding))
・Insulation: Poly Propylene(for Treble，Blue、Black)
・Conductor-2: α(Alpha)Conductor,μ-OFC (7/5/0.3mm(concentric stranding))
・Insulation: Poly Propylene (for Bass，Red、White)
・Sheath: Flexible PVC (Dark Green)
・Overall Diameter: 11.0 mm (≒13 AWG) / (2.5 sq.mm)

・Electrical Properties
Max. Conductor Resistance: 10.9Ω/km(for Treble)
Max. Conductor Resistance: 10.20Ω/km(for Bass)
Dielectric Strength: AC 500 V/1min.
Min. Insulation Resistance: 1000 MΩ.km
Capacitance (for Treble): Approx. 70 PF/M
Capacitance (for Bass): Approx. 85 PF/M