25M Low Smoke 4 Core Speaker Cable 1.5Mm Oxygen Free Copper (Ofc) Lszh 5056581957863

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PLEASE NOTE “ Lengths of 25m, 50m & 100m may NOT be supplied on a reel.What can it be used for?You may use speaker cable to attach your amplifier to your speakers. As this cable is double insulated, it can be used for commercial grade 100V line amplifiers and speakers as well as low impedance Hi-Fi systems.The main purpose of 4 core speaker cable is to make installation easier, e.g., if you are running the cable through the wall. Having 4 cores within one cable means that you can just run a single cable through the wall and have it split off to each speaker.Technical Specification:30 strands with a ~0.25mm diameter per core.Area Per Core: AWG 16 (1.5mm² Approx.)Oxygen Free Copper conductors for the best quality signalOuter Diameter “ 7.5mmInternal Insulation Diameter “ 2.25mmColour - PinkUses both Red & Black and Green & White Internally for Polarity - Easy connectivityStress tested to 300V making it suitable for 100V Line Systems.Low Smoke Zero Halogen (LSZH) - Low smoke zero halogen or sometimes known as Low Smoke Halogen Free (LSHF) cable is made of thermoplastic that emits a limited amount of smoke and no halogen when exposed to high heat sources such as fire. In a fire, a halogen-containing plastic material releases hydrogen chloride, a poisonous gas that forms hydrochloric acid when it meets water. Commonly used in buildings for safety in the event of a fire. Both the pink outer sheath and internal black & red sheaths are manufactured from LSZH rated materials.Overview:A speaker cable is subject to high currents and voltages (completely different to signals that interconnect cables have to deal with) and therefore has to be designed properly in order to prevent the signal being lost or distorted. Speaker cable is the last line in the chain before the sound is produced, therefore it is essential the whole signal is transferred intact as you cannot recover it later. This speaker cable has tight winding oxygen free copper conductors.