Loudspeaker cable - 2 x 2.5 mm² - 13 AWG - CCA

The BLS225 are double isolated loudspeaker cables composed of two twisted conductors in a flexible PVC outer jacket. The double isolated construction allows the cable being used in public address (100V) audio systems while the smooth and durable outer jacket offers a great installers convenience for easy installation and pulling.The cable consist of individual isolated conductors with a section of 2 x 2.5 mm² (13 AWG) which are composed out of stranded copper clad aluminum (CCA) wires. The stranding keeps the cable flexible and easy to handle while the copper clad aluminum construction results in an electrical performance between copper and 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 75% aluminum with 25% copper.

Inner Conductors


Available now

  • BLS225/1 - 100 meter - black
  • BLS225/3 - 300 meter - black
  • BLS225W/1 - 100 meter - white
  • BLS225W/3 - 300 meter - white

Cross section

  • Cross section BLS225 - Loudspeaker cable - 2 x 2.5 mm² - 13 AWG - CCA
Physical Characteristics
Type of cable 2-core loudspeaker cable
Inner conductor Material CCA 49 x 0.25 mm (Ø)
Conductor compositions 75 % Al - 25 % Cu
Section 0.0039 “²
American Wire Gauge 13 AWG
Number of conductors 2
Insulation Material PVC 3.8 mm (Ø)
Colours Red / Blue
Separator None
Outer jacket Material Flexible PVC 9.8 mm (Ø)
Colours Black
Electrical Characteristics
Dielectric strength 2 (KV / 1 min. DC)
Max. conductor DC resistance 11 (Ω / Km)

Information sheet English

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