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JL Audio XB-PCS4-1

4 Gauge Amplifier Kit (Power Kit Only)

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The product on this page is discontinued.
ECS Amplifier Power Connection Systems include everything you need to make secure, high-integrity power connections for your car audio system. Generous lengths of power wire, ground wire and remote turn on lead wire, an ANL Master Fuse Block (with fuse), a Master Ground Lug, a rubber firewall grommet, black nylon wire ties and hex wrenches are included in this kit. Power wire lengths are listed below...

Kit Includes:

  • 4 AWG 12-Volt Power Connection System for a system up to 700W RMS / 1500W Peak
  • 20 ft 4 AWG power wire (red)
  • 5 ft 4 AWG ground wire (black)
  • Master Fuse Block with 25 Wire Entry / Exit Options and 100 Amp ANL Fuse
  • Bolt-On Master Ground Lug for Secure Ground Connection
  • Firewall Grommet for 4 AWG Wire
  • Black ground wire is preterminated with two 5/16" ring terminals
  • 20 ft 16 AWG Blue Remote Turn-On Wire
Detailed Features:
  • Ideal for connection of JL Audio amplifiers
  • 100 Amp, bright nickel-plated ANL fuse for vehicle protection
  • Unique bolt-on Master Ground Lug ensures a solid ground connection to minimize noise and maximize amplifier performance.
  • Highly flexible OFC (Oxygen Free Copper) fine-strand copper 4 AWG power wire and pre-terminated ground wire.
Product History:
JL Audio XB-PCS4-1 thumbnail
(newest, current model)
JL Audio XA-PCS4-1 thumbnail
(previous model, replaced by JL Audio XB-PCS4-1)
Amplifier Kit Specifications
Power/Ground Wire Size4 gauge
Speaker Wire IncludedNo
Interconnect (RCA) Signal Cables IncludedNo
Warranty and Return Policy
Return Policy Standard Return Policy
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RCA Interconnect Cables
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Speaker Wire
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Circuit Breakers, Fuse Holders, and Extra Fuses
The power cable on your amp kit will need a circuit breaker or a fuse and fuse holder for a safe installation. By adding these accessories to your system you can prevent a power surge from causing damage to your system.
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120 Amp In-line Circuit Breaker120 Amp In-line Circuit Breaker
Protect your system up to 120 amps with the in-line circuit breaker. Remember to match the circuit breaker with your amplifier's rating to prevent any unwanted damage.		$14.99
Distribution Blocks
These fused and solid distribution blocks are perfect for spreading your systems power throughout the entire vehicle.
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Single 4 AWG input to four 8 AWG output distribution block plated in chrome		$4.99
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Two 1/0 or 4 AWG inputs to four 4 or 8 AWG outputs		$18.99
Installation Tools
Your are going to need some tools to install your new amplifier kit. However, if you don't want to install it yourself, you can purchase an Installcard and prepay to have a professional installer do all the hard work!
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Product Summary

Manufacturer: JL Audio
Model number: XB-PCS4-1
Weight: 6.00 lbs
Internal SKU: xbpcs41
Internal product ID: 10098

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Customer Testimonial

Best price and best service. Not a common combo for internet companies. E-mails every step of the way so you know what is going on with your order and when it is coming. The free installation products is icing on the cake. Thank you SE

- Happy User from Michigan

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