JL Audio Amplifier Power Wire, 4 AWG, 100' (XD-RPW4-100) - 010-13635-00 (90346)

JL Audio XD-RPW4-100 Power Wire — 4 AWG, 100 ft (Red) is a bulk spool of true-spec 4 AWG power cable designed for medium-to-high current power distribution in automotive, marine, and powersports electrical systems. The 100 ft (30.48 m) continuous length supports multi-vehicle wiring, amplifier shops, marine rigging, and custom harness fabrication.

The Core Series construction uses pure oxygen-free copper (OFC) conductors to minimize voltage drop and maintain stable current delivery to demanding amplifiers and accessory subsystems. A flexible red PVC outer jacket provides polarity identification and allows routing through harness paths, bulkheads, and conduits without excessive stiffness.

Key Features

• Bulk 100 ft spool of true-spec 4 AWG power cable
• Red jacket for positive/power polarity identification
• Pure OFC copper conductors for improved conductivity
• Flexible PVC jacket for easier routing in confined spaces
• Suitable for automotive, marine, and powersports wiring
• Ideal for custom, fleet, and OEM-style harness runs

Technical Specifications

Ideal Applications

• Medium-to-high current amplifier power feeds
• Marine helm & multi-zone power distribution
• Powersports 12 V power subsystems
• Fleet / OEM harness production
• Custom automotive amp rack & accessory power wiring

What’s Included

• JL Audio XD-RPW4-100 100 ft spool of 4 AWG red OFC power wire

Why Buy From MCOR Automotive

• Authorized JL Audio dealer with real-world marine & amplifier wiring experience
• Support selecting correct gauge for amplifier and subsystem current loads
• Post-sale guidance on routing, termination & harness strategy