product description
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Application
The speaker cable 4 × 4.0 mm² (12 AWG) connects speakers to amplifiers or audio systems in the home, studio and PA sector. It is suitable for fixed or flexible installation in dry indoor areas.
Technical data
| Inner conductor | Cu, OFC stranded 3,96 mm² |
| Inner conductor ⌀ | 56 x 0,30 mm (2,60 mm) |
| Insulation | LSZH (red/black, blue/yellow, paired diagonally) + talcum |
| Insulation ⌀ | 4,5 mm |
| Filler | LSZH (natural color) |
| Filler ⌀ | 1,85 mm |
| Twisted cables ⌀ | 10,9 mm |
| Outer jacket (pipe type-not filled) | LSZH, halogen-free and UV resistant (green) |
| Outer diameter | 13,9 mm |
| Weight of copper conductors | 144,3 kg/km |
| Weight | 320,5 kg/km |
| Standards | EN 50575 (fire class Cca), IEC 60332-1-2 |
Electrical characteristics
| Conductor resistance | ≤ 4,35 Ω/km |
| Nominal capacitance | 125 pF/m |
| Insulation resistance | > 5 MΩ*km |
| Temperature range | -20 °C to +70 °C |
| Conductor adhesion value | 27,1 ÷ 54,1 N / 25 mm |
| Tensile strength | ≥ 10 N/mm² |
| Elongation | ≥ 160 % |
* Picture similar: the actual cable may differ from the illustration.