Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. JL Audio Store
  3. JL Audio Car Audio & Electronics
  4. JL Audio Car Audio Installation & Accessories
  5. JL Audio Car Amplifier Installation & Accessories
  6. JL Audio Distribution Blocks

JL Audio Distribution Blocks

Efficient power distribution with JL Audio's distribution blocks.

Filters
JL Audio ✕
Clear Filters
Reset Done
Price Range
Distribution Block Type
This specifies what the intended use of the distribution block is. Fused distribution blocks are intended to be used with the power wire and the fuse acts as a short-circuit or surge protection so your amplifier is not as likely to be damaged. Non-fused distribution blocks can used with ground or power wire connections, but the protection on power wire connections will not be present as there is no fuse in the distribution block. Therefore, we recommend your amplifier has an external fuse for short-circuit or surge protection. When using either type of distribution block, it is recommended to use a main fuse holder within 18 inches of the battery.
Fuse Type
For accessories, this is the type of fuse that is required for the item to work properly.

For fuses, this is the type of fuse.
Number of Fuses
This is the number of fuses that the item requires to work properly.
Total Number of Inputs
This is the total number of input connections that go into the unit.
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
Total Number of Outputs
This is the total number of output connections that the unit will produce.
Maximum Output Gauge Size
This number refers to the maximum size of wire that will fit into the output connector(s) of the capacitor, battery terminal, or any other connector with an wire output.

Shop the Category

filter-icon Filters & Sort

JL Audio XD-FDBU-2

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

XD-FDBU-2 big
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD-FDBU-2

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

13
$39.99

In stock

Add to Cart

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

JL Audio XD-FDBU-4

4-Way MAXI Fused Distribution Block

XD-FDBU-4 big
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD-FDBU-4

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$64.99

In stock

Only 3 Left!

Add to Cart

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

JL Audio XD-PDBU-3X

Multiple Gauge Input And Output Distribution Block

XD-PDBU-3X big
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD-PDBU-3X

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

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

2
$64.99

In stock

Only 2 Left!

Add to Cart

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

 
    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

    Add vehicle
    2 | Make
    3 | Model
    Where to find vehicle info | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    2 | Make
    3 | Model
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo