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Find everything you need to install car audio system including wiring harness, dash kits, amp kits and more. Without the proper accessories, you audio system won’t sound as good as it should be. To get the full potential from your car electronics gear, pick up accessories such as Bluetooth car kits, satellite radio, HD radio, Android and iPhone Adapters and more.
JL Audio

JL Audio Car Audio Accessories & Installation

JL Audio Car Stereo Accessories & Installation
JL Audio Amplifier Installation & Accessories
JL Audio Subwoofer Installation & Accessories
JL Audio Speaker Installation & Accessories
JL Audio Cables, Wire, Adapters & Connectors
JL Audio Car Batteries & Power

Top Sellers in JL Audio Car Audio Accessories & Installation

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

Universal Marine-Rated Bluetooth Receiver

• Compatible with any Amplifier or Headunit with an Auxiliary Input
• Designed for marine and powersports applications
• IPX6 water resistance rating
• Compatible with Bluetooth equipped (A2DP) devices
• Bluetooth Version 3.0
• *Bluetooth signal up to 35 ft. (11 m) away

Most Frequently Added Accessory:

$39.99

IN STOCK

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

IN STOCK

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

IN STOCK

3.5 mm Audio Jack for Panel-Mounting

• 3.5 mm Audio Jack for Panel-Mounting
• Cable Length: 20 inches
• Cable Color: White
• Rubber cover provides protection against the elements

$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

Only 3 Left!

2-channel Speaker Wire to RCA Adaptor for High-Level Signal Connection to Amplifiers

2-Channel Speaker Wire to RCA Adaptor for High-Level Signal Connection to Amplifiers • Left and Right Channel Male RCA Plugs to Parallel Speaker Cable • Satin Black Jacket

$9.99

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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$19.99

IN STOCK

Only 3 Left!

25 ft. 12 Gauge (AWG) Speaker Cable (XCBCSC1225)

25 ft. 12 Gauge Premium Series Speaker Cable • Multi-speaker cable for long runs up to 4 Channels • Ninth conductor can be used for remote turn-on connection • OFC Copper for flexibility and conductivity

$29.99

IN STOCK

Only 1 Left!

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

IN STOCK

Only 2 Left!

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

Molded Audio Barrel Connectors - 2 female RCA Jack Ends

Molded Audio Barrel Connectors - 2 Female RCA Jack Ends • Satin Black Jacket • Machined Brass Connector Elements

$4.99

IN STOCK

Only 2 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

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

IN STOCK

6 ft (1.83 m) Four-Channel Marine RCA Audio Interconnect Signal Cable

6 ft (1.83 m) Marine Audio 4-channel Interconnect Cable • Molded Connectors • 100% Oxygen-Free Copper • Nickel-Plated, Brass Contacts

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$29.99

IN STOCK

Only 3 Left!

12" Subwoofer Grille for Select JL Audio 12" Subwoofers

12" Grille made specifically for the JL Audio 12W1v2, 12W3v3, or 12TW5 Sub • Provides the Best Protection Possible • Top-Notch JL Audio Quality • Metal Mesh Grille Painted Black

Get 10% off a JL Audio Black Subwoofer Grille with Purchase!

Add to Cart for Low Price

(You can remove it later)

IN STOCK

6 ft (1.83 m) Two-Channel Marine / Motor-Sports / Car -Audio RCA Audio Interconnect Cable

6 ft (1.83m) Marine Audio 2-channel Interconnect Cable • Molded Connectors • 100% Oxygen-Free Copper • Nickel-Plated, Brass Contacts

$15.99

IN STOCK

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Mounting Adaptor Plate for MediaMaster

• Mounting Adapter Plate for JL Audio® MM100s Source Unit
• Constructed from a single piece of marine-grade, machined aluminum
• Durable Black Anodized Finish
• UV and corrosion resistant

$59.99

IN STOCK

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

IN STOCK

Replacement Power Plug (Type 1)

• Smaller power input plug for HD and MHD Amplifiers

$6.99

IN STOCK

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