Garage
Shop

Discontinued Rockford Fosgate Distribution Blocks

Rockford Fosgate's distribution blocks offer reliable and efficient power distribution.

Loading...
Filters

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.
Go to item page Right Arrow Icon of Right Arrow

2 Position AGU Fuse Distribution Block - (3) 4 Gauge Inputs, (2) 8 Gauge Outputs

2 Position AGU Fuse Distribution Block - (3) 4 Gauge Inputs, (2) 8 Gauge Outputs

Rockford Fosgate RFD1 Open Box

Distribution Block w/ One 1/0 AWG Input & Two 1/0 AWG AWG Outputs

Go to item page Right Arrow Icon of Right Arrow

Distribution Block w/ One 1/0 AWG Input & Two 1/0 AWG AWG Outputs

1/0 AWG Distribution Block • One 1/0 AWG Input & Two 1/0 AWG AWG Outputs • Platinum finish • Custom tooled solid brass

1/0 AWG Distribution Block • One 1/0 AWG Input & Two 1/0 AWG AWG Outputs • Platinum finish • Custom tooled solid brass

Rockford Fosgate RP7086

4-way Fused Distribution Block

Go to item page Right Arrow Icon of Right Arrow

4-way Fused Distribution Block

4-way Fused Distribution Block

4-way Fused Distribution Block

Rockford Fosgate RP7051

4-way Fused Distribution Block

Go to item page Right Arrow Icon of Right Arrow

4-way Fused Distribution Block

4-way Fused Distribution Block

4-way Fused Distribution Block

2) ROCKFORD FOSGATE RFD1 0/1/4-Gauge Ga Car Audio Distribution Block 1-In 2-Out

2) ROCKFORD FOSGATE RFD1 0/1/4-Gauge Ga Car Audio Distribution Block 1-In 2-Out

Go to item page Right Arrow Icon of Right Arrow

2) ROCKFORD FOSGATE RFD1 0/1/4-Gauge Ga Car Audio Distribution Block 1-In 2-Out

• 1/0 AWG Distribution Block
• One 1/0 AWG Input & Two 1/0 AWG Outputs
• Platinum finish
• Custom tooled solid brass

• 1/0 AWG Distribution Block
• One 1/0 AWG Input & Two 1/0 AWG Outputs
• Platinum finish
• Custom tooled solid brass

Rockford Fosgate RFD1 Distribution Block

Distribution Block with One 1/0 AWG Input & Two 1/0 AWG Outputs

Go to item page Right Arrow Icon of Right Arrow

Distribution Block with One 1/0 AWG Input & Two 1/0 AWG Outputs

• 1/0 AWG Distribution Block
• One 1/0 AWG Input & Two 1/0 AWG Outputs
• Platinum finish
• Custom tooled solid brass

• 1/0 AWG Distribution Block
• One 1/0 AWG Input & Two 1/0 AWG Outputs
• Platinum finish
• Custom tooled solid brass

Rockford Fosgate RFD4 Distribution Block

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block

Go to item page Right Arrow Icon of Right Arrow

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

2) ROCKFORD FOSGATE RFD4 0/1/4-Gauge Car Distribution Blocks 1-In 3-Out+Amp Kit

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block Package

Go to item page Right Arrow Icon of Right Arrow

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block Package

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

4) ROCKFORD FOSGATE RFD4 0/1/4-Gauge Ga Car Audio Distribution Blocks 1-In 3-Out

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block Package

Go to item page Right Arrow Icon of Right Arrow

One 0 - 4 Gauge Input to Three 4 - 8 Gauge Output Solid Brass Distribution Block Package

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

• One 1/0 AWG Input with 4 AWG Adapter/Reducer
• Three 4 AWG Outputs with 8 AWG Adapter/Reducer
• Can be used for Power or Ground connections
• Pre-drilled mounting holes for easy installation
• Custom tooled 100% solid brass
• HPP plating for superior corrosion resistance
• Flexible for use with multiple wire sizes
• Connect up to Three Amplifiers from one power source
• Smoked heat-resistant RockfordFosgate cover
• Platinum finish

    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
    Vehicle
    Store
    Delete

    1992 Ford Escort

    2014 Jeep Cherokee

    2018 Ford C-Max

    2005 Buick Rendezvous

    2006 Lincoln Navigator

    2006 Mazda Tribute

    2012 Ford Mustang

    2003 Toyota Matrix

    2009 Honda Element

    2011 Dodge Charger

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm
    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue
    Loading...
    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

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.