A four core speaker cable with 4mm² conductors, rated B2ca-s1a,d0,a1 for fixed installation. The larger cross section suits longer cable runs and lower impedance loads, where conductor resistance becomes a significant proportion of the total load. The four cores allow two speaker circuits to be carried in a single cable, or a single speaker to be bi-amped or bi-wired. Conductors are stranded bare copper to IEC 60228 Class 5, and both the core insulation and the fully extruded outer jacket are LSZH. Cores are identified red, black, green and white, and overall diameter is 10.7mm.
Features
