Stinger SPD5623

PRO Series Maxi Fused Power Distribution Block with Two 1/0 Gauge Inputs and Four 4/8 Gauge Outputs

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• PRO Series Maxi Fuse Power Distribution Block
• Two 1/0 Gauge Inputs
• Four 4/8 Gauge Outputs
• High Power MAXI Fuse Protection
• Deep Wire Recesses
• High Quality ShocKrome Plating
• Snap-Off Cover

Learn more about the spd5623
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General Features:

  • PRO Series Maxi Fuse Power Distribution Block
  • Two 1/0 Gauge inputs
  • Four 4/8 Gauge outputs
  • High power MAXI Fuse protection
  • Deep wire recesses eliminate exposed wire
  • Oversized set screws ensure maximum contact
  • High quality ShocKrome plating
  • Mounting base with snap-off cover for extreme durability
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Stinger SPD5623 thumbnail
(newest, current model)
Stinger SPD8623 thumbnail
(previous model, replaced by Stinger SPD5623)

Specifications & Details

Distribution Block Specifications
Distribution Block Type
Total Number of Inputs
Maximum Input Gauge Size
1/0 AWG
Total Number of Outputs
Maximum Output Gauge Size
Fuse Type
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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High Quality stuff

This gear gives the look, feel and performance of what I was expecting from it, my truck wiring in my 2013 Challenger SRT8 is clean and professional looking, I would recommend this product.

By Marvin on April 22, 2014


found this helpful.

Stinger for the win.

I would recommend this product mainly to high-end audio fanatics. Yes, you can put smaller amperage fuses in it. But...
Why would you? An excellent piece. I now have two in my car. One for lighting and effects, and the other for audio equipmemt. Both seem to be pristine even after the one has been abused for almost a full year.
Long story short, need juice? Get this.

By John on March 16, 2014


found this helpful.


Works perfect and looks great what else can i really say about a distribution block?

By rob on March 4, 2014


found this helpful.

well built, great value

I purchased this as a replacement maxi fuse block for a unit Tiffany Coach builders used in our limo bus. The original block used flimsy copper tension clamp type that eventually lost its tension allowing the fuses to lose connection and our rear units to power done and reset. This block is much better quality and much sturdier build. The plated terminals done look like they will lose holding power fora while to come and the lugs have high quality inverted hex screws that sit below the surface to avoid ribbing on any writes laying across. The plastic cover ensures no shorting of any wires at any time and also keeps the fuses from moving, reducing the possibility of fatiguing the terminals over time. Overall, it was a little pricey, but you get what you pay for.

By blown262 on September 16, 2014


found this helpful.

Love it in my F150

I needed a solution to having so many wires connected to my battery. This simplified that with a 0 gauge from my Xscorpion DBT024RP battery terminal to my new distro block. and with the 100 amp MAXI fuses this was a done deal. wish we could post pix since I made a custom bracket for mounting under the hood

By SQ4ME2 on September 29, 2013


found this helpful.

great value

outstanding distribution block that has easy asses for the maxi fuses.

By shawdawg on April 2, 2013


found this helpful.


Great product, best money can buy...Grab the stinger spd5623 if you need it, great investment.

By Matthew on August 26, 2011


found this helpful.

Favorite fuse holder

I like this one because you can quickly change fuse without any tools.

By Anonymous on August 17, 2019 Checkmark Icon Verified purchase


found this helpful.

Good product

Recommend if your running 4 amps/processors that don't have built in fuses. Made by Phoenix Gold if you didn't know. You just need to figure out what amp fuses you'll need sold separately.

By Chad on September 23, 2017 Checkmark Icon Verified purchase


found this helpful.

Good dis block for over 4000 watt

Love it worth the money works just right for large amp

By Jonathan on November 15, 2015


found this helpful.


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