DS18 Audio - 18-Gauge Speaker Wire, 1000 ft Spool - Red and Black
Model: SW-18GA-1000RB
SKU: 13120324
Reviews coming soon
Reviews coming soon
The SW-18GA-1000RB is a 1000-foot spool of 18-gauge speaker wire for car audio installs. The conductor is copper-clad aluminum. The spool is red and black, so you can keep positive and negative runs straight. The ultra-flex jacket makes it easier to route through tight panels and door boots without kinking. Buying by the spool is cheaper per foot than buying kit lengths for multi-amplifier builds.
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18-gauge sizing follows the American standard, so it matches published amperage and run-length charts instead of the undersized 'true gauge' many cables use.
A 1000-foot spool covers a full install with wire left over, at a lower cost per foot than buying pre-cut lengths.
Copper-Clad Aluminum conductor keeps resistance and voltage drop down over long runs, which protects amplifier performance at high current.
The red and black jacket makes polarity obvious at both ends of the run, so you are not tracing wire behind panels to confirm which is which.
Fine-strand ultra-flex construction routes through door boots, under carpet and around tight bends without kinking or fatiguing.
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