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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 Sound Processors

Top 20 in JL Audio Amplifier Installation & Accessories

Bass Remote for Select JL Audio Slash and Slash v2 Series 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

$34.95

IN STOCK

50 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

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

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

$19.95

IN STOCK

Only 3 Left!

Master ANL Fuse Holder/Block for 4 AWG to 1/0 AWG Power Wire with 25 Wire Entry/Exit Options

Works with wire 4 Gauge to 1/0 Gauge with 25 Wire Entry/Exit Options • Forged and machined 360 brass connection elements and set screws with marine-grade, anti-corrosive stannum plating • OmniSert wire connectors

$39.95

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

$29.95

IN STOCK

Stacking Hardware for Two JL Audio HD / MHD Amplifiers

Stacking Hardware for Two JL Audio HD / MHD Amplifiers • Includes All Necessary Screws • Coated Black to Match the Amplifier

$39.95

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

$39.95

IN STOCK

Black Plastic Replacement Knob

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

$4.99

IN STOCK

Only 2 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

$34.99

IN STOCK

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

10% off JL Audio Amp Kit with purchase!

$119.95

IN STOCK

Only 1 Left!

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

10% off JL Audio Amp Kit with purchase!

$74.95

IN STOCK

Only 1 Left!

4 Gauge 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

$179.99

IN STOCK

Only 3 Left!

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

$279.95

IN STOCK

Only 2 Left!

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

$379.95

IN STOCK

Only 2 Left!

Remote Bass Control Cable for HX & MHX Amplifiers

• Water Resistant Remote Bass Control
• Compatible with various select JL Audio amplifiers

$44.99

IN STOCK

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

Only 3 Left!

Premium Series Bolt-on Master Ground Lug

$9.99

IN STOCK

Only 2 Left!

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

Only 2 Left!

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

Only 3 Left!