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DNA Audio PC4BS 4 Gauge Solid Black Power Cable – 25 Metres | Heavy-Duty CCA Power Solution

SKU: PC4BS
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$201.38
Regular price
$223.75
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Shipping information

We offer fast and reliable shipping options to ensure that your order arrives in a timely manner. Our dedicated team works diligently to process and ship your items as quickly as possible.

Here are some key points to note about our shipping policy:

Standard Shipping

  • Frankies offers a $15.95 flat rate for Australia-wide shipping, no matter how many items you order. Some larger or heavier items may incur an additional fee, which will be communicated to you when your order is processed.
  • While we endeavour to dispatch all orders promptly, please be advised that due to the current national fuel shortages in Australia and the resulting pressure on logistics networks, order processing and dispatch may take up to 7 business days. We are not liable for delays caused by third-party freight carriers or fuel-related logistical disruptions. By placing an order, you acknowledge that delivery timeframes may be extended beyond our standard estimates during this period.

Estimated delivery times:

  • WA, NT, and TAS: currently experiencing longer shipping times
  • Holiday periods (e.g. Christmas): deliveries may be delayed due to increased freight volumes

Express Shipping

  • Express shipping is available and calculated based on your delivery location, as well as the size and weight of your order. To receive an accurate quote, please contact our Albion Park Rail store and request an "express shipping quote." Our team will promptly assist with pricing and availability. Payment for express shipping can be securely arranged over the phone.

Product features

DNA Audio PC4BS 4 Gauge Solid Black Power Cable – 25 Metres | Heavy-Duty CCA Power Solution

The DNA Audio PC4BS 4 Gauge Solid Black Power Cable is a robust Copper-Clad Aluminium (CCA) power wire built for demanding 12 V and 24 V systems. With an ~80 Amp capacity, this professional-grade cable is perfectly suited for high-current applications like amplifiers, dual-battery systems, solar setups, and heavy-duty vehicle power installations.

Its rope-layered multi-strand construction and tough PVC jacket provide exceptional flexibility and durability. The 25-metre workshop reel format ensures clean cable management for custom installs, marine use, and off-road builds where reliability and performance are non-negotiable.

DNA Audio PC4BS Key Features & Benefits:

  • 4-Gauge Heavy-Duty Cable: Supports high-current 12 V/24 V systems (~80 A capacity)
  • Economical CCA Construction: Copper-clad aluminum offers conductivity at lower cost
  • Flexible Multi-Strand Rope Design: Easy routing in tight or complex wiring installations
  • Durable Black PVC Jacket: Offers long-term protection with a clean, professional finish
  • 25 m Workshop Reel: Perfect for volume use or multiple installations

Professional Applications:

  • Car Audio High-Power Wiring: Powering amplifiers and high-draw audio systems
  • Dual Battery Power Systems: Stable cable for auxiliary battery charging/distribution
  • Solar & Off-Grid Wiring: Reliable choice for 12 V/24 V energy setups
  • Marine & 4WD Builds: Tough wrap for exposure to vibration, heat, and elements
  • Custom In-Car Projects: Flexibility makes it a go-to for bespoke wiring layouts

Technical Specifications:

  • Model: DNA Audio PC4BS
  • SKU: PC4BS
  • Type: 4 Gauge CCA Power Cable
  • Approx. Capacity: ~80 Amps — consistent with NEC-based ampacity charts :contentReference[oaicite:1]{index=1}
  • Construction: Rope-layered strands for flexibility
  • Cross-Section: 21.2 mm²
  • Outer Diameter: 10 mm
  • Colour: Solid Black
  • Length: 25 Metres
  • Packaging: Reel with barcode sticker
  • Brand: DNA Audio premium power series

Compatible With / Goes Well With:

  • DNA PC4R Frosted Brown 4-Gauge Cable
  • Audio amplifier kits and wiring accessories
  • AWS9-30M OFC 4-Channel Speaker Cable
  • Dual battery isolators and DC-DC charging setups

Installation Applications:

  • High-Current Audio Systems: Keeps your amplifier powered without voltage drop or heat build-up
  • Battery Management Wiring: Robust for linking camp and dual-battery systems
  • Off-Grid and Solar Builds: Reliable for charging circuits and DC-loads
  • Marine & 4WD Wiring: Withstands harsh conditions with PVC insulation

Sleek, sturdy, and built-to-last, the DNA Audio PC4BS cable is your go-to for high-demand installations. With its solid CCA build and high amp capacity, it’s what the pros choose when only nothing but reliability is acceptable.

Frequently Asked Questions

  • Does this cable handle 80 A?
    Yes — engineering charts confirm 4 AWG can safely carry ~80–95 A in free-air or standard ambient conditions 
  • Is it comparable to copper wiring?
    CCA runs slightly hotter than pure copper but offers excellent value and performance in typical car audio applications.
  • Can I use this for dual battery systems?
    Absolutely — it’s built for high current stability and battery linking.
  • Marine-ready?
    Yes — tough PVC jacket withstands exposure to heat, moisture, and vibration.
  • Length of the reel?
    You get 25 metres — ideal for large builds or workshop stock.