JL Audio XD-PCS1/0-2B Premium Power Connection Kit — 1/0 AWG, Two Amplifiers is the highest-capacity Premium series dual-amplifier kit JL Audio offers, engineered for substantial current delivery in automotive, marine, and powersports applications. It uses oversized true-spec 1/0 AWG pure OFC conductors for extremely low resistance and stable voltage supply to demanding amplifier configurations. The kit includes Maxi® battery-side master fuse protection and a dual fused distribution block to safely branch the main power feed to two amplifiers. The included remote turn-on lead supports synchronized amplifier activation from a head unit or DSP. If you’re running real multi-amp power, this is the correct JL Premium kit. Key Features Top-tier Premium dual-amplifier power kit True-spec 1/0 AWG OFC power & ground conductors Maxi® master fuse holder + dual fused branch distribution Remote turn-on lead included Ideal for marine racks, automotive multi-amp builds, and high-load systems Technical Specifications Model XD-PCS1/0-2B Premium Power Connection Kit Garmin PN 010-13640-00 JL Legacy PN 90357 UPC 699440903523 Main Conductor Size 1/0 AWG OFC (power & ground) Distribution Dual fused branch feeds for two amplifiers Fuse Protection Maxi® battery fuse + dual branch fuses (as supplied) Remote Lead 18 AWG remote turn-on Application High-current, dual-amplifier configurations Approx. Shipping Weight ~7.0 lb Ideal Applications High-output dual amplifier systems with true current demand Marine multi-zone racks & helm power systems Automotive trunk or rear-seat multi-amp layouts Powersports custom builds requiring real current distribution Upgrades from 2 AWG/4 AWG kits for lower voltage drop & headroom What’s Included JL Audio XD-PCS1/0-2B 1/0 AWG Premium dual-amp power kit Maxi® inline master fuse holder + fuse Dual fused distribution block + branch fuses 1/0 AWG OFC power & ground wiring (lengths as supplied by JL) 18 AWG remote turn-on wiring Hardware & routing accessories (as supplied) Installation documentation Why Buy From MCOR Automotive Authorized JL Audio dealer with real-world high-current system expertise Support selecting correct conductor size, fuse rating & distribution strategy Post-sale guidance for routing, grounding & noise mitigation best practices 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.