*MADE IN THE U.S.A. 

50 Feet GP Car Audio TRUE 1/0 AWG OFHC Wire BLACK

🔥 GP Car Audio NO BS 1/0 AWG Ultra Pure Copper Wire — TRUE OFHC — SAE Certified — MADE IN USA 🔥

Deliver real, high‑performance power transfer with GP Car Audio NO BS Ultra Pure Copper Wire — the only 1/0 AWG car audio power cable built to SAE J378C / J1127 automotive standards. No gimmicks. No inflated strand counts. No oversized jackets stuffed with loosely braided tiny conductors to make the wire look bigger than it is. Just real copper, real performance, and real results.

If you’re tired of imported wire with loose, fluffy braids designed to appear oversized, this is the upgrade you’ve been waiting for.

đź’Ż TRUE 1/0 AWG OFHC Copper Power Cable

Our cable uses 99.99% OFHC (Oxygen‑Free High Conductivity) pure copper, delivering:

  • Maximum current flow
  • Ultra‑low resistance
  • Excellent flexibility
  • Consistent performance under load

No CCA. No mixed metals. No shortcuts.

This is true‑spec 1/0 AWG, not “puffed up” with oversized insulation or loosely packed strands.

⚡ Performance Ratings

  • Rated at 350 amps @ 25 feet
  • SAE J378C / SAE J1127 Certified (automotive + marine grade)

These official SAE standards ensure:

  • Verified copper purity
  • Correct strand count and conductor size
  • High‑temperature insulation durability
  • Resistance to abrasion, chemicals, and vibration
  • Safe performance in under‑hood and marine environments

The ONLY car audio power wire on the market built to SAE‑certified standards.

This is the same specification level required for OEM‑grade power and battery cable — not hobby‑grade imports.

🌡 Temperature Range: –75°C (–103°F) to +105°C (221°F)

  • Flexible in extreme cold
  • Stable and safe in high‑heat engine bays
  • Rugged, long‑lasting insulation

đź”’ Key Features

  • True AWG copper cable (full‑spec 1/0 conductor)
  • Dual‑jacket construction for added safety & durability
  • Extra protection against heat, abrasion, and under‑hood wear
  • Ultra‑flexible outer jacket for easy routing
  • High strand count for maximum conductivity & bend radius
  • 99.99% OFHC pure copper — no CCA, no mixed metals
  • Made in the U.S.A.
  • Available Colors: Red, Black, Blue, Green, Orange, Clear

🔧 Ideal For

  • High‑output car audio systems
  • Big 3 upgrades
  • Alternator & battery runs
  • Marine & RV power systems
  • Solar and off‑grid applications
  • Custom electrical builds
  • Competition‑level installs

đź’Ş Built for Installers Who Want the Truth

If you want real copper, real performance, and wire that actually meets the standards it claims, GP NO BS Ultra Pure Copper Wire delivers exactly what the name promises:

No BS. Just real copper and real results.