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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 Amplifier Stacking Hardware
JL Audio Endcaps
JL Audio Sound Processors

Top Sellers in JL Audio Amplifier Installation & Accessories

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!

$31.49

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

$1.79

IN STOCK

Authentic Electroform JL Audio Logo Badge

• Black disc with satin-chrome logo
• Backed with a 3M pressure-sensitive adhesive
• Measures 0.854" in diameter

$2.99

IN STOCK

Only 3 Left!

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 5% off the JL Audio Bass Knob with Purchase!

$31.49

IN STOCK

60 A Maxi Fuse

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

$1.79

IN STOCK

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

$8.99

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

$6.29

IN STOCK

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

$6.29

IN STOCK

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

$22.49

IN STOCK

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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$17.99

IN STOCK

Only 1 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

$35.99

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

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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$59.95

IN STOCK

30 A Maxi Fuse

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

$1.79

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

$35.99

IN STOCK

40 A Maxi Fuse

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

$1.79

IN STOCK

IPX6 Rated Water-Resistant Remote Bass Knob Control with Cable for Select JL Audio Amplifiers including M-Series, MHX Series and Slash Series

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

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10% Rewards, Extended Warranty and more!

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

$40.49

IN STOCK

Only 3 Left!

Black Plastic Replacement Knob

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

$4.49

IN STOCK

Only 2 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

$1.79

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

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