Speaker cable - on reel

This speaker cable is used to connect speakers to amplifiers, receivers, and other audio equipment. The cable transmits the audio signal between Hi-Fi systems, home cinema systems, and other sound systems. The red and black cable jacket makes it easy to identify the polarity of the conductors. The cable has a conductor cross-section of 2 × 2.5 mm² and consists of CCA conductors (Copper Clad Aluminium). This construction combines an aluminium core with a copper outer layer for stable signal transmission between the amplifier and speakers. The flexible PVC cable jacket ensures that the cable is easy to lay during installation. The cable complies with CPR Eca fire class and is supplied on a reel so that the length can be determined per application. Specifications Cable type: speaker cable on reel Audio type: stereo Number of conductors: 2 Conductor cross-section: 2 × 2.5 mm² Conductor material: CCA Cable structure: parallel twin cable Conductor construction: 2 × 50 / 0.25 mm Cable diameter: approx. 4.0 × 8.0 mm Cable jacket: PVC Fire class: CPR Eca Polarity indicator: yes Colour: red / black Length: 50 meters Rated voltage: max. 50 V Temperature range: −20 °C to +70 °C Min. bending radius: approx. 6 × cable diameter Certifications: CE, RoHS, REACH Warranty: 5 years CPR Eca Fire Class The CPR fire class indicates how a cable reacts to fire according to the European Construction Products Regulation. Class Eca means that the cable meets the minimum fire safety requirements for installation cables and is suitable for general indoor applications. Resistance, Conductor Cross-Section, and Length The resistance of a speaker cable is affected by its length and conductor cross-section. For longer cables, a larger conductor cross-section is needed to maintain sound quality. For short distances, a thinner cable can be used. For longer distances, a larger conductor cross-section may be needed to limit signal loss. Features • Available in various conductor cross-sections • Available in various lengths • Equipped with polarity marking Additional Information Use the correct connectors at both ends of the speaker cable. The polarity marking helps with correct cable connection. If the cable is connected in reverse, no damage will occur to the speakers, but sound quality may be reduced. The robust outer jacket protects the cable from wear and dirt. Ask a product question