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

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.