Cordial CLS 240/100M, Professional Speaker Cable@+Surely it's the best solution to place power output amplifiers close to the speakers, however, due to the planning circumstances it is not always possible. If a high power amplifier has to be installed over a longer distance, there is the choice to use a higher cross-section of at least 4 mm² in order to optimize the loss.@+@+, Conductor area: 4.0 mm, Composition of conductor: 225 x 0.15 mm, Cu blank, Isolation: PVC, Composition of cores: 2 twisted wires, Overall sheath: PVC matte, Conductor resistance: 4.5 Ohm/km, Overall diameter: 9.5 x 0.3 mm², Weight: approx. 150 g/m, High-Flex, Roll with 100 m, Colour: Black