CLS225 Discontinued

Loudspeaker cable - 2 x 2.5 mm² - 13 AWG - Flamoflex™

This item is replaced by:


Loudspeaker cable - 2 x 2.5 mm² - 13 AWG - EN50399 CPR Euroclass B2ca-s1b,d0,a1


  • CLS225-B2CA/1 - 100 m wooden reel
  • CLS225-B2CA/3 - 300 m wooden reel


  • 13 AWG thin and dense stranded conductors
  • Flamoflex™ IEC 60332-1 installation jacket
  • IEC 60332-1 NHFR compliant
Meter Indicator

The CLS2xx series are 2-core installation loudspeaker cables featuring a Flamoflex™ outer jacket compliant to the IEC 60332-1 standard regarding fire and flammability resistance in public installations. The Flamoflex™ material is specifically designed with installers convenience in mind, offering a smooth and durable outer jacket for easy installation and pulling. This series consists of 4 models with individually NHFR isolated conductors in sections from 0.75 mm² (18 AWG) up to 4.0 mm² (11 AWG) which are composed of stranded tinned copper wires. The stranding keeps the cable flexible and easy to handle, while the tinned copper conductor material significantly improves the corrosion and oxidation resistance of the cable, enabling it to be used indoors as well as outside, in humid or marine environments.

Inner Conductors

Stranded Tinned Copper
Physical Characteristics
Inner conductor Insulation Material NHFR 2.7 mm (Ø)
Colours Red / Blue
Outer jacket Material NHFR 7.3 mm (Ø)
Colours Black
Type of cable 2-core loudspeaker cable
Inner conductor Material TC 50 x 0.25 mm (Ø) (OFC)
Section 2.5 mm²
Filling NHFR
Separator None
Inner conductor American Wire Gauge 13 AWG
Number of conductors 2
Conductor twisting Yes
Standards and regulations
RoHS2 compliant According EU Directive 2011/65/EU
Reach compliant According EC 1907/2006
Flammability test According IEC 60332-1
Indoor / outdoor UV resistant (UL1581, UVA, 720 h)
Circuit integrity n/a
Smoke emissions According IEC 61034
Zero halogen compounds According EN 50267-2-1
IEC 60754
Mechanical Characteristics
Temperature range Fixed installation - 20 °C till + 80 °C
Flexible installation - 15 °C till + 60 °C
Bending radius Fixed installation 8 x outer diameter
Flexible installation 10 x outer diameter
Electrical Characteristics
Max. conductor DC resistance 8.98 (Ω / Km)
Dielectric strength 2 (KV / 1 min. DC)
Rated voltage 300 V
CLS225/1 - 100 m plastic reel

CLS225/1 Discontinued

100 m plastic reel
EAN: 5414795036536
replaced by CLS225-CCA/1
CLS225/3 - 300 m wooden reel

CLS225/3 Discontinued

300 m wooden reel
EAN: 5414795036543
replaced by CLS225-CCA/3