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Secure and efficient amp installation with JL Audio's amplifier wiring kits.

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JL Audio XD-PCS4-1B 4 Gauge Amp Kit

4 AWG Premium Series Amplifier Power Connection Kit

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4 AWG Premium Series Amplifier Power Connection Kit

• Single Amplifier 4 Gauge Power Installation Kit
• 800 Watts Max
• True to Gauge Power and Ground Cable
• Pure OFC Copper
• Fine-Strand Construction
• 80 Amp MAXI Fuse with Fuseholder

2+ offers available
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Available Offers (2) for JL Audio XD-PCS4-1B 4 Gauge Amp Kit
15% off an NVX XCAP10H w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP10H Capacitor! No code needed — discount applies automatically at checkout.
15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.

JL Audio XD-PCS4-2B 4 Gauge Dual Amplifier Kit

4 AWG Premium Series Dual Amplifier Power Installation Kit

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4 AWG Premium Series Dual Amplifier Power Installation Kit

• 4 Gauge Dual Amplifier Installation Power Kit
• Designed for Systems Ranging from 300W to 700W
• True to Gauge Power and Ground Cable
• Pure OFC Copper
• Fine-Strand Construction

2+ offers available
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Available Offers (2) for JL Audio XD-PCS4-2B 4 Gauge Dual Amplifier Kit
15% off an NVX XCAP10H w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP10H Capacitor! No code needed — discount applies automatically at checkout.
15% off an NVX XCAP1F w/ Select Amp Kits Add a qualifying amplifier to your cart and save 15% on the NVX XCAP1F Capacitor! No code needed — discount applies automatically at checkout.
Limited time!

JL Audio XD-PCS1/0-2B 1/0 AWG Amp Kit

1/0 AWG Premium Series Dual Amplifier Power Connection Kit

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1/0 AWG Premium Series Dual Amplifier Power Connection Kit

• 1/0 Gauge Amplifier Kit
• Power Kit
• Designed for Installing Two Amplifiers
• True AWG Cable
• Includes Distribution Blocks, Fuse Holders, Ground Lugs, and Installation Accessories
• For Systems up to 2500 Watts

15% off an NVX XCAP10H w/ Select Amp Kits
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Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP10H


• 1/0 Gauge Amplifier Kit
• Power Kit
• Designed for Installing Two Amplifiers
• True AWG Cable
• Includes Distribution Blocks, Fuse Holders, Ground Lugs, and Installation Accessories
• For Systems up to 2500 Watts

Limited time!

JL Audio XD-PCS8-1B

8 AWG Premium Series Amplifier Power Connection Kit

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8 AWG Premium Series Amplifier Power Connection Kit

• Single Amplifier 8 Gauge Power Installation Kit
• 400 Watts Max
• True to Gauge Power and Ground Cable
• Pure OFC Copper
• Fine-Strand Construction
• 40 Amp MAXI Fuse with Fuseholder

15% off an NVX XCAP1F w/ Select Amp Kits
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$139.99

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Ships in 10-14 days


Available Deal
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Eligible items

Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP1F

NVX XCAP1F

$109.99

$93.49

$16.50 Savings!

Add to cart

• Single Amplifier 8 Gauge Power Installation Kit
• 400 Watts Max
• True to Gauge Power and Ground Cable
• Pure OFC Copper
• Fine-Strand Construction
• 40 Amp MAXI Fuse with Fuseholder

Limited time!

JL Audio XD-PCS2-2B Dual Amplifier Wiring Kit

2 AWG Premium Series Dual Amplifier Power Connection Kit

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2 AWG Premium Series Dual Amplifier Power Connection Kit

• 2 Gauge Amplifier Kit • Power Kit
• Designed for Installing Two Amplifiers
• True AWG Cable
• Includes Distribution Blocks, Fuse Holders, Ground Lugs, and Installation Accessories
• For Systems up to 1500 Watts

15% off an NVX XCAP10H w/ Select Amp Kits
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$449.99

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Ships in 10-14 days


Available Deal
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Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP10H


• 2 Gauge Amplifier Kit • Power Kit
• Designed for Installing Two Amplifiers
• True AWG Cable
• Includes Distribution Blocks, Fuse Holders, Ground Lugs, and Installation Accessories
• For Systems up to 1500 Watts

JL Audio XMD-PCS30A-1-L12

9-Gauge Premium Marine Amplifier Installation Kit

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9-Gauge Premium Marine Amplifier Installation Kit

• 9 gauge Power Amplifier Installation Kit
• Designed specifically for car audio systems up to
• Made from OFC (100% Oxygen-Free Copper)

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$169.99

Available

Ships in 10-14 days

• 9 gauge Power Amplifier Installation Kit
• Designed specifically for car audio systems up to
• Made from OFC (100% Oxygen-Free Copper)

JL Audio XD-ACS30

Amplifier Connection Kit, 30 A capacity, Single Amplifier

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Amplifier Connection Kit, 30 A capacity, Single Amplifier

• 17 ft (5.18 m) Red 30A Core Power Wire, terminated with ring
• 3 ft (0.91 m) Black 30A Core Ground Wire, terminated with ring
• 17 ft (5.18 m) Blue Remote Turn-On Lead Wire
• 25 ft (7.62 m) Blue Speaker Cable

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• 17 ft (5.18 m) Red 30A Core Power Wire, terminated with ring
• 3 ft (0.91 m) Black 30A Core Ground Wire, terminated with ring
• 17 ft (5.18 m) Blue Remote Turn-On Lead Wire
• 25 ft (7.62 m) Blue Speaker Cable

Limited time!

JL Audio XMD-PCS50A-1-L10

Premium 6 AWG 12-Volt Power Connection System for Single Amplifier Located up to 10 Feet

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Premium 6 AWG 12-Volt Power Connection System for Single Amplifier Located up to 10 Feet

• IP67 Rated: withstands full immersion in water up to 1 meter deep
• SAE J1171 External Ignition Protected
• Ideal for most Center Consoles, Pontoons, Runabouts and Towboats
• Designed specifically for systems up to 50A Maximum
•Made from 100% oxygen-free copper for a pure uninterrupted transfer of power

15% off an NVX XCAP1F w/ Select Amp Kits
shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $27.00 in rewards to spend later

$269.99

Available

Ships in 10-14 days


Available Deal
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Offer may end without notice

Eligible items

Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP1F

NVX XCAP1F

$109.99

$93.49

$16.50 Savings!

Add to cart

• IP67 Rated: withstands full immersion in water up to 1 meter deep
• SAE J1171 External Ignition Protected
• Ideal for most Center Consoles, Pontoons, Runabouts and Towboats
• Designed specifically for systems up to 50A Maximum
•Made from 100% oxygen-free copper for a pure uninterrupted transfer of power

Limited time!

JL Audio XMD-PCS50A-1-L20 6 AWG Marine Amp Kit

Premium 6 AWG 12-Volt Power Connection System for Single Amplifier Located up to 20 Feet

XMD-PCS50A-1-L20 big
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Premium 6 AWG 12-Volt Power Connection System for Single Amplifier Located up to 20 Feet

• IP67 Rated: withstands full immersion in water up to 1 meter deep
• SAE J1171 External Ignition Protected
• Ideal for most Center Consoles, Pontoons, Runabouts and Towboats
• Designed specifically for systems up to 50A Maximum
•Made from 100% oxygen-free copper for a pure uninterrupted transfer of power

15% off an NVX XCAP1F w/ Select Amp Kits
shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $37.00 in rewards to spend later

1
$369.99

Available

Ships in 10-14 days


Available Deal
XMD-PCS50A-1-L20 main
Offer may end without notice

Eligible items

Shop items below for 15% off up to $100 discount on Get 15% off an NVX XCAP1F

NVX XCAP1F

$109.99

$93.49

$16.50 Savings!

Add to cart

• IP67 Rated: withstands full immersion in water up to 1 meter deep
• SAE J1171 External Ignition Protected
• Ideal for most Center Consoles, Pontoons, Runabouts and Towboats
• Designed specifically for systems up to 50A Maximum
•Made from 100% oxygen-free copper for a pure uninterrupted transfer of power

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    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
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    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.