JL Audio Parallel Conductor Speaker Cable, 12 AWG, 380' (XC-BCSC12-380) - 010-13731-00 (91822)

JL Audio XC-BCSC12-380 Parallel Conductor Speaker Cable – 12 AWG, 380 ft is a premium-grade speaker cable spool designed for long-run speaker wiring in automotive, marine, and custom audio installs. It features true 12 AWG parallel conductors with translucent blue and clear jackets for easy polarity identification and flexible routing.

This cable is ideal for feeding power to multiple speakers and subwoofers over extended distances while maintaining low-loss, high-fidelity audio transmission. Pure oxygen-free copper (OFC) conductors with a soft PVC jacket provide durability and corrosion resistance in demanding environments.

Key Features

• Premium 12 AWG speaker cable spool – 380 feet
• Parallel conductor design with separate blue and clear jackets for polarity identification
• Oxygen-free copper (OFC) conductors for strong, low-loss audio signal
• Tinned conductors resist corrosion for marine or powersports use
• Flexible PVC jacket eases routing in tight or complex installs

Technical Specifications

Ideal Applications

• Long speaker runs in automotive or custom audio systems
• Marine audio systems requiring corrosion-resistant wiring
• Multi-speaker and subwoofer installs with large cable runs
• Projects where polarity identification and flexible routing are critical

What’s Included

• JL Audio XC-BCSC12-380 speaker cable (380 ft spool)
• Product documentation

Why Buy From MCOR Automotive

• Authorized JL Audio dealer with decades of installation and signal-routing expertise
• Support for selecting correct gauge and cable lengths for your system
• Post-purchase support for wiring and integration questions

Fitment & Installation Help

Need help confirming fitment or installation parts? Use our Fit Guide or contact us through the chat button before ordering.

Authorized Retailer & Warranty

MCOR Automotive is an authorized JL Audio / Garmin retailer. Products purchased from MCOR include applicable manufacturer warranty coverage when installed and used according to manufacturer guidelines.