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 Car Speaker Wire
JL Audio Amplifier Bass & Level Remotes
JL Audio Amplifier Stacking Hardware
JL Audio Vehicle Specific Amp Harnesses
JL Audio Sound Processors

Top Sellers in JL Audio Amplifier Installation & Accessories

Remote Bass Knob Control with Cable for Select JL Audio Amplifiers including Amplified Enclosures, HX Series and Slash Series

• 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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Get 10% off the JL Audio Bass Knob with Purchase!

$34.99

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Fully Active 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs

• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

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$59.99

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MAXI Fuse Power Distribution Block with One 1/0 Gauge Input and Two 4 Gauge Outputs

Premium Series Distribution Block • MAXI Fuses • 1/0 or 4 AWG Input • 4 or 8 AWG Outputs • Nickel Plated • Includes Grommets and Wrenches

$24.99

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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

AVAILABLE

Ships at Later Date

Master ANL Fuse Holder/Block for 4 AWG - 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

$39.99

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Only 1 Left!

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

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Only 3 Left!

Ultra-Compact Universal Brass Battery Connector Terminal with Marine-Grade Stannum Plating - Positive or Negative

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

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$19.99

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Remote Level Control and Cable for Select JL Audio HD, XD, MHD and M 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 HD, XD, MHD and M Series amplifiers

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Get 5% off the JL Audio Bass Knob with Purchase!

$34.99

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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

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Only 2 Left!

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

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60 A Maxi Fuse

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

$1.99

AVAILABLE

Ships at Later Date

Premium Series Bolt-on Master Ground Lug

• Master Ground Lug accepts multiple ground wires
• Stainless Steel lug with plated brass contact
• Aggressive star washers provide secure connection

$9.99

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Only 3 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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$119.99

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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

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

Water-Resistant 4 To 8 Gauge Master MAXI Fuse Block

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

$29.99

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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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$59.99

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250 Amp ANL Blade Fuse (250A)

One (1) bright nickel plated 250 AMP ANL Blade fuse • Protects vehicle from fire if the fused power wire is damaged • Designed to maintain low resistance

$6.99

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Black Plastic Replacement Knob

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

$4.99

AVAILABLE

Ships at Later Date

4-channel Load Sensing Adaptor for use with FiX-82

• 4-channel Load Sensing Adaptor
• Fixes a common problem with connecting the FiX-82 to a factory amplifier
• Provides a lower impedance so the factory amplifier's load sensing circuit will allow the FiX-82 to work with it

$39.99

IN STOCK

Only 2 Left!

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