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Complete your amplifier installation with quality accessories and kits. Find all what you need to install your amp such as wiring kits, distribution blocks, cables and more.
JL Audio

JL Audio Amplifier Installation & Accessories

JL Audio Amplifier Wiring Kits
JL Audio Car Batteries & Power
JL Audio Power & Ground Wire
JL Audio Adapters, Terminals & Connectors
JL Audio Fuses & Fuse Holders
JL Audio Circuit Breakers
JL Audio Battery Terminals
JL Audio Distribution Blocks
JL Audio RCA Patch Cables & Adapters
JL Audio Speaker Wire
JL Audio Amplifier Bass & Level Remotes
JL Audio System Optimization & Tuning
JL Audio Amplifier Stacking Hardware
JL Audio Endcaps
JL Audio Tools & Custom Fabrication
JL Audio Sound Processors

Top 20 in JL Audio Amplifier Installation & Accessories

Bass Remote for Select JL Audio Amplifiers

• Adjust the overall level of the amplifier from the front of the vehicle
• Low-profile design for custom-look installations
• Hardware included
• Compatible with Select Slash JX Series, Slash Series, and Marine Series Amplifiers

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10% Rewards, Extended Warranty and more!

$34.99

IN STOCK

100 Amp Blad-Style Maxi Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$1.99

IN STOCK

Only 1 Left!

50 A Maxi Blade-Type Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$1.99

IN STOCK

Black Plastic Replacement Knob

• Compatible with CL441dsp, CL-RLC, HD-RLC, RBC-1

$4.99

IN STOCK

Only 2 Left!

Ultra-Compact Battery Connector, Positive or Negative

Ultra-Compact Battery Connector, Positive or Negative • 10 - 4 Gauge • High-Temperature Polycarbonate Cover • Marine-Grade Stannum Plating

$19.99

IN STOCK

4 To 8 Gauge MAXI Fuse Block

Water-Resistant Master MAXI Fuse Block • 4 AWG to 8 AWG Power Wire • Used In Under-Hood Applications For Amp Installation

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$29.99

IN STOCK

Satin-Finish Aluminum Replacement Control Knob

• Compatible with CL441dsp, CL-RLC, HD-RLC, RBC-1

$9.99

IN STOCK

Remote Level Control for JL Audio HD / MHD Amplifiers

• Adjust the overall level of the amplifier from the front of the vehicle
• Low-profile design for custom-look installations
• Hardware included
• Compatible with HD, XD, MHD and M Series amplifiers

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$34.99

IN STOCK

Multiple Gauge Input And Output Distribution Block

Versatile Power Distribution Block • Used For Ground Or +12V Connections • Three 1/0 Or 2 Gauge Connections, Plus Three 4 Or 8 Gauge Connections

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$39.99

IN STOCK

200 Amp ANL Blade Fuse (200A)

One (1) bright nickel plated 200 AMP ANL Blade fuse • Protects vehicle from fire if the fused power wire is damaged • Designed to maintain low resistance

$6.99

IN STOCK

Only 3 Left!

30 A Maxi Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$1.99

IN STOCK

Universal (Positive or Negative) Battery Connector Terminal for 8 AWG to 1/0 AWG Power Wire Cable

Works with power wire 8 gauge to 1/0 gauge • Great for positive or negative connections to your battery • Forged and machined 360 brass connection • Elements and set screws have marine-grade, anti-corrosive Stannum plating

$39.99

IN STOCK

Only 3 Left!

40 A Maxi Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$1.99

IN STOCK

Only 3 Left!

150 Amp ANL Blade Fuse (150A)

One (1) bright nickel plated 150 AMP ANL Blade fuse • Protects vehicle from fire if the fused power wire is damaged • Designed to maintain low resistance

$6.99

IN STOCK

4-Way MAXI Fused Distribution Block

• One 1/0 - 4 AWG Input
• Four 4 - 8 AWG Outputs
• Forged and machined brass construction
• Marine-grade stannum plating
• High-temperature polycarbonate base

$34.99

IN STOCK

60 A Maxi Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$1.99

IN STOCK

80 A Maxi Fuse

• Platinum-Plated Contacts
• Ultimate Circuit Protection
• High Conductivity Plating
• Maximum Current Transfer
• Designed to Fit Maxi Fuse Holders

$1.99

IN STOCK

Premium Series Bolt-on Master Ground Lug

$9.99

IN STOCK

Only 2 Left!

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

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$107.99

IN STOCK

Only 3 Left!

Stacking Hardware for 3 Slash v2 & v3 Amplifiers

Stacking Hardware for Three Slash v2 Amplifiers • Made With JL Audio High Quality • Precision Machined • Colored Black

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10% Rewards, Extended Warranty and more!

$34.99

IN STOCK