The Polycab 0.75 sq.mm Industrial Speaker Wire (Oxygen Free Copper) in a 90-meter length is designed to deliver clear and distortion-free audio signals for professional and industrial sound system applications.
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Conductor: Oxygen-free annealed bare copper, stranded (Class 5 or 6) for superior conductivity and flexibility.
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Nominal Cross-sectional Area: 0.75 sq.mm, suitable for moderate power audio transmission.
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Voltage Rating: 1100 V AC, which makes it safe for various industrial audio systems.
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Insulation: Transparent PVC with approx. 0.8 mm thickness, offering insulation and polarity visibility.
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Construction: Twin parallel 2-core cable, standard configuration for speaker wiring to maintain polarity and reduce signal loss.
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Overall Dimensions: About 2.72 mm × 5.44 mm, compact enough for easy installation and routing.
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Operating Temperature: Up to 70 °C, suitable for industrial environments.
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Bending Radius: Minimum 4 times overall cable diameter allows flexible usage without damage.
