Procab ALS25

The ALS Series cables are parallel designed loudspeaker cables, based on CCA (Copper Clad Aluminum). This is a technology where an outer sleeve of copper is bonded to a solid aluminum core. The result is a cable with characteristics lying between those of copper cables and bare aluminum cables. It combines the advantages from two sides, such as solderability, lower weight and lower material cost than bare copper with the higher conductivity and higher strength than pure aluminum. The cable composition is made of 85% aluminum with 15% copper, this is combined with a highly flexible jacket made of PVC with polarity indication.

Last modified: April 16th, 2019


Type of cable2-core loudspeaker cable
Inner conductorMaterialCCA 49 x 0.25 mm (Ø)
Section2.5 mm²
American Wire Gauge13 AWG
Number of conductors2
Outer jacketMaterialFlexible PVC 3.6 x 7.4 mm (Ø)
ColoursBlack / Red