extreme low heat of combustion (LHC) by a tubular overall jacket
The characteristic feature of this speaker cable is the extremely thin and tubular overall jacket, which has two advantages: beside the costs, also the heat of combustion is kept down - an important criteria in several building installations.
| conductor | stranded bare copper |
| core insulation | PVC, red & blue |
| core arrangement | 2 cores twisted to a pair |
| outer jacket | PVC, tubular extruded |
| min. bending radius | 5x overall diameter |
| working temperature | -20°C / +70°C |
| flame retardancy | acc. to IEC60332-1 |
| insulation resistance | > 200 MΩ x km |
| test voltage | 2000 V |
| max. operating voltage | 300 V |