JL Audio Premium Power Connection Kit, 8 AWG 12 V, Single Amplifier (XD-PCS8-1B) - 010-13454-00 (90361)

JL Audio XD-PCS8-1B Premium Power Connection Kit — 8 AWG, Single Amplifier is a complete, high-quality wiring solution for powering a single amplifier in automotive, marine, and powersports audio systems. This kit includes all necessary power, ground, and remote turn-on wiring with a compact Maxi® fuse block to protect your system while maintaining clean, efficient current delivery. The true AWG-spec, pure oxygen-free copper wiring ensures strong electrical performance and minimal voltage drop for up to 40 A of fused load.

This Premium Power Connection Kit is engineered for straightforward installation near the battery and amplifier locations. It comes with a beefy self-tapping ground screw to help you achieve a secure chassis ground and includes a firewall grommet, nylon ties, and a hex wrench for the fuse holder. The kit is designed to make professional-grade power connections easier and more reliable on single-amplifier builds.

Key Features

• Premium single-amplifier power connection kit with 8 AWG wiring
• Includes compact Maxi® master fuse block for accurate amplifier protection
• True AWG-spec, pure OFC copper power and ground cabling
• Beefy self-tapping ground screw for secure chassis grounding
• Integrated remote turn-on lead included
• Firewall grommet and nylon ties included for cleaner routing

Technical Specifications

Ideal Applications

• Single amplifier power wiring for automotive audio systems
• Helm or cabin installs in marine audio applications
• Powersports systems requiring clean fused power feeds
• Any install where professional-quality power wiring is required

What’s Included

• JL Audio XD-PCS8-1B 8 AWG Premium Power Connection Kit
• Compact Maxi® master fuse block with 40 A fuse installed
• 19 ft of 8 AWG premium power wire (terminated with ring)
• 3 ft of 8 AWG premium ground wire (terminated with ring)
• 20 ft of 18 AWG remote turn-on wire
• Self-tapping ground screw, firewall grommet, nylon ties, hex wrench

Why Buy From MCOR Automotive

• Authorized JL Audio dealer with decades of amplifier and power-wiring experience
• Support selecting the correct connection kit and wiring strategy for your system
• Post-sale assistance for routing, termination, and best-practice installation 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.