JL Audio Parallel Conductor Speaker Cable, 12 AWG, 380' (XM-WHTSC12-380) - 010-13450-00 (90254)

JL Audio XM-WHTSC12-380 Parallel Conductor Speaker Cable (12 AWG, 380 ft) is a marine-grade speaker wire designed for high-quality audio signal transfer in marine, powersports, and mobile audio installations. It features parallel conductors to simplify polarity identification and routing while providing low resistance for efficient power delivery to speakers.

This cable is intended for long-run installations where durability, corrosion resistance, and consistent performance are required in harsh environments.

Key Features

• 12 AWG parallel conductor speaker cable
• 380-foot continuous length spool
• Marine-grade construction for corrosion resistance
• Low-resistance conductors for efficient power transfer
• Parallel jacket design for easy polarity identification and routing

System / Wiring Notes

Select wire gauge based on speaker power requirements and cable run length. Maintain correct polarity throughout the system to ensure proper speaker phase and performance.

Installation Notes

Route the cable away from sharp edges, moving parts, and heat sources. Use grommets or loom when passing through bulkheads or panels. Secure the cable at regular intervals and terminate with properly sized connectors or soldered joints as required.

What’s Included

• 12 AWG parallel conductor speaker cable, 380 ft spool

Identifiers & Packaging

Why Buy From MCOR Automotive

• 22+ year Authorized JL Audio dealer with marine and powersports install expertise
• Spec-accurate listings with verified identifiers and packaging details
• Install-informed support for JL Audio speaker wiring solutions