Cable HP by metre Sono pro 2 x 2.5 mm ² MONACOR SPC-525/Sw Speaker

Important: the cheap cables commonly sold in the trade are most often cables presented as being with copper drivers, but are in fact composed of CCA = "Copper cladded aluminum", that is to say made with a multibrin aluminum nucleus covered with a thin layer of copper, allowing external welding and presenting the external color of copper. These cables are cheaper, but are much less efficient, because their electrical conductivity is lower, and they are difficult to weld. Their robustness and elastic resistance with repeated windings are also less. This type of cable is lighter and generates ohmic losses that can be significant in sound, as well as a risk of overheating in equal section with that of a pure copper cable.

Important: The Cheap Cables Commonly Sold On The Market Are Most Often Predated As Having Copper Copper Conductors, But are in Fact Made of CCA = "Copper Cladded Aluminum", Ie made with a multi-strand Aluminum Core Covered with a Thin Layer of Copper, Allowing External Solder. of Copper. These cables are exhaustive, but perform much less well, as their electrical conductivity is low, and they are difficult to settle. Their Robustness and Elastic Resistance to Repeated Windings Are also Lower. This Type of Cable is Lighter and Generates Ohmic Losses that can be meaningful in sound engineering, as well as a risk of overheating with the same cross-sectional area as a pure copper cable.