Product Number: 70048

Speaker Cable LSZH 2x4.0mm², CPR Dca.

Speaker Cable, 2 Conductor 4.0mm² (56 x 0.30mm) Oxygen-Free Bare Copper (High Conductivity), LSZH Insulation, LSZH Jacket, Flexible, CPR Euroclass Dca.

  • Availability:
    Global
  • Status:
    Active
70048
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Specifications

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Suitable Applications

Speaker cable for use in indoor or outdoor applications

Conductor

Stranding Material Cross Section Construction n x D
Stranded BC-OFHC - Oxygen-Free Bare Copper (High Conductivity) 4.00 mm² 56x0.30 mm

Conductor Count

2

Insulation

Type Material Nominal Diameter Diameter +/- Tolerance
Insulation LSZH - Low Smoke Zero Halogen (Flame Retardant) 3.30 mm 0.10 mm

Color Chart

Number Color
Wire 1 Black
Wire 2 Red

Outer Jacket

Material Nominal Diameter Diameter +/- Tolerance
LSZH - Low Smoke Zero Halogen (Flame Retardant) 8.60 mm 0.25 mm

Table Notes

Matte Finish

Cabling

Description
2 fillers + 2 wires twisted

Conductor DCR

Max. Conductor DCR
4.5 Ohm/km

Min Insulation Resistance

200 MOhm*km

Voltage

Voltage Rating [V]
300 V

Storage Temperature Range

-30°C to +70°C

Operating Temp Range (Flexible Install)

-5°C To +60°C

Operating Temp Range (Fixed Install)

-30°C To +70°C

Max. Pull Tension

550 N

CPR Euroclass

Dca-s2,d2,a1

Environmental Space

Indoor - Euroclass Dca

IEC Flammability

IEC 60332-1-2

LOI of Jacket

Min. 34 %

IEC 60754-1 - Halogen Amount

Zero

IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity

2.5 µS/mm

IEC 60754-2 - Halogen Acid Gas Amount - Min. pH

4.3

Update and Revision

Revision Number: 0.183 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.183 Revision Date: 02-03-2025

Part Numbers

Item # Color Put-Up Type Length EAN
70048.00100 Black Reel 100 m 8719605142436
70048.00500 Black Reel 500 m 8719605009937

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Resources

Product Bulletins
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Technical Resources