Elite Audio EA-PROK0-BIG3 | 0 Gauge Big 3 Upgrade Wiring Kit (Tinned Copper)

Elite Audio EA-PROK0-BIG3 Big 3 Upgrade Wiring Kit – 0 Gauge Tinned Copper

The Elite Audio EA-PROK0-BIG3 Big 3 Wiring Kit is engineered to dramatically improve your 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.

What’s Included

• 6 ft Frosted Red 0 Gauge Power Cable
  Pre-terminated with ring terminal • Tinned copper

• Two (2) 4 ft Frosted Black 0 Gauge Ground Cables
  Pre-terminated with ring terminals • Tinned copper

• Three (3) 0 Gauge Ring Terminals
  Includes heat shrink tubing for a secure, professional installation

• Accessory Installation Kit
  10 cable clamps, screws, and cable ties

Key Features & Benefits

• 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

• Pre-terminated cables save installation time

• Durable frosted insulation for heat and abrasion resistance

• Ideal for high-power car audio systems, aftermarket alternators, and multiple amplifiers

Perfect For

• Car audio enthusiasts

• High-output alternator upgrades

• SPL and competition builds

• Vehicles running large or multiple amplifiers

Upgrade your vehicle’s electrical system with confidence using the Elite Audio EA-PROK0-BIG3 Big 3 Wiring Kit—the reliable foundation every high-performance car audio system needs.

UPC: 850066453940