Elite Audio EA-PROK0-BIG3 0 Gauge Big 3 Upgrade Amp Wiring Kit - 4000W, Full Spec OFC

★★★★★ 4.5 139 reviews

$124.99
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$124.99
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Free shipping Free 30-day returns

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Product details

Management number 221297563 Release Date 2026/05/03 List Price $50.00 Model Number 221297563
Category

vehicle’s electrical system for high-power car audio applications. This premium 0 gauge Big 3 upgrade kit with OFC FULL SPEC COPPER CABLE increases current flow, reduces voltage drop, and delivers stable power to amplifiers, alternators, and batteries—essential for serious car audio builds. Constructed from high-quality tinned copper wire, this kit offers superior conductivity, corrosion resistance, and long-term reliability. Whether you’re running large amplifiers, upgrading your alternator, or building a competition-level system, the EA-PROK0-BIG3 ensures your electrical foundation is rock solid.

  • Designed specifically for Big 3 electrical upgrades
  • 0 gauge tinned copper wiring for maximum power transfer
  • Helps reduce voltage drop and electrical strain
  • Improves amplifier performance and system efficiency
Warranty 2-Year Manufacturer
Item Weight 7 pounds
Package Dimensions 15 x 10 x 2 inches

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139 ratings | 57 reviews
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