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T-Spec FDB-124M

Mini ANL fused distribution block — 1/0-gauge input, two 4- to 8-gauge outputs (fuses not included)

Item # 120FDB124M

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Item # 120FDB124M

In stock
$24.99
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About the T-Spec FDB-124M

Distributes power safely and neatly

This compact distribution block from T-Spec will handle the high-current power distribution for your multi-amp sound system, ensuring that your wiring's connected securely, looking neat, and safely fused. The set screws for the fuses have specially-designed heads that accept many common tools, even a coin, so you will always be able to change your fuse without having to carry around a special tool. Solid black nickel-plated brass construction ensures reliable power flow, and an impact-resistant plastic cover keeps the fuses and connections clean. You'll need Allen head wrenches to install this block. (Fuses sold separately.) Warranty: 1 year.

What's in the box:

  • Distribution block for MANL fuses with one 1/0 AWG set-screw input and two 4/8 AWG set-screw outputs
  • Plastic cover (attached)
MFR #V12FDB-124M

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T-Spec FDB-124M reviews

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It is what it is.

Crutchfield customer from Warminster, PA on 2/18/2019

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Have not found anything to complain about with this product

Pros:

Cons:

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T-Spec FDB-124M

Guest from Earlysville, VA on 6/12/2018

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Great product,easy install

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Cons:

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Works flawlessly

Michael from Stockton, CA on 5/20/2018

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Perfect fuse block 1 in 2 out machined well exsactly as described. Size was great not too big But enough material too be very durable.

Pros: Size, construction, design I like the fact that you can use a quarter too unscrew the fuses if needed. Simple straight forward design

Cons: None

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T-SPEC MANL Fuse Holder

Mitchell from Milwaukee, WI on 5/15/2017

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When installing the fuses I may have over-tightened them, but they just still seemed loose. I ended up very slightly bending the fuses, and the small square blocks on the output side of the block actually twisted a little and were touching. And I don't mean that I bent or warped the metal, but it just seems like they're actually designed in a way that they can twist. When that happened I called it quits and decided to look for a different option, I found a Scosche block from a local big discount retail store that takes maxi fueses which just slide into place, no screws needed. Operator error? Maybe, probably; but I really think I could have wiggled the fuses out even before I over-tightened it.

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T-Spec FDB-124M

Crutchfield customer from Elmira, NY on 5/14/2017

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Excellent quality

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Nice fuse holder

Bob from Rockport, TX on 1/29/2017

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Very nice product. Well built and inexpensive.

Pros:

Cons:

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T-Spec FDB-124M

Dustin from Colorado Springs, CO on 1/12/2017

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This is an awesome product! I love the fact that it is very compact, but still gets the job done. I don't want to showcase my power distribution stuff, I just want it to work well. The fit and finish is very high quality. Last, but not least, it is only rated to support up to a 4ga wire on the output side but I was easily able to fit a 2ga.

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Cons:

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T-Spec FDB-124M

Crutchfield customer from Oshkosh, WI on 8/24/2016

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It does exactly what it's supposed to. Good for use with 2 amplifiers.

Pros: Small, Does what it's supposed to, easy to use, straightforward design

Cons: Doesn't come with fuses

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T-Spec FDB-124M

Crutchfield customer from California on 1/3/2016

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I been buying T-spec products for a few years now. And I have to admit that their equipment is way better than any other competitor. Power, cables, RCA cables, speaker cables etc all under the T-spec brand are the best equipment for your car audio set up.

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Fused distribution bloCk

ALGIE from Virginia on 10/4/2015

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Nice and compact and works great!!!

Pros:

Cons:

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Great fused distribution block

Connor G. from Colleyville, Texas on 1/19/2015

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The distribution block came packaged very nicely and had no troubles figuring out the install!

Pros: Allows you to fuse your system at the distribution block, I had a seperate fuse holder in my system but with this you're able to have different fuse sizes on each side specifically for each amps fuse requirements.

Cons: Was not completely descriptive that it had to have mini anl fuses

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Good Product

Sam from Furlong, PA on 6/25/2014

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Overall a good product. Good construction and made with high quality parts

Pros:

Cons: The input does not fit a 4 gauge wire as stated.

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Great Product

Berto from Kissimmee Florida on 2/28/2014

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Works Great. Also Great in size

Pros:

Cons:

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T-Spec FDB-124M

Shawn from Stanardsville, va on 8/6/2013

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Very useful

Pros:

Cons:

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duel battery setup

Crutchfield customer from maryland on 7/27/2013

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The exception of losing one of the fuse mounting screws and having to find the odd metric size replacement locally this product is great. I am using it for a dual battery setup somewhat in Reverse of the planned way (I have this protecting the battery from the isolator on one side and also fused to a large aux fuse block on the other with the large cable going to the aux battery. It works perfect for my uses and the fuses come in the sizes I need to protect my equipment

Pros: price, functionality

Cons: odd metric screw size if you loose one.

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Small and perfect

Rampagerich from Bear, DE on 7/12/2013

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Small and perfect for my Saab

Pros: Small

Cons: Nothing

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More details on the T-Spec FDB-124M

Mark G.

Product Research

Features

Overview: This package includes a T-Spec compact 2-position, distribution block that will accept MANL fuses (not included). The solid brass construction gives you maximum conductivity. The distribution block has a flat-black finish, and is installed inside an impact-resistant polycarbonate cover with a translucent removable cover. The cover has a small footprint, with two holes in the base for mounting with screws or wire ties.

Configuration: The distribution block has one 1/0 AWG input, and two outputs for 4 AWG or 8 AWG wires. Each output requires a MANL (mini ANL) fuse (not included).

Set Screws: The wire connections are secured with set screws. A 3mm Allen wrench is required to tighten or loosen the set screws.

Universal Screw Design: The fuses are secured to the distribution block with Universal style screws to let you change fuses fast. The Universal screws can be tightened or loosened with a flat-head screwdriver, a coin, or a 3mm Allen wrench.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Need a distribution block for power wires [ PATRICK  Jan 20, 2019 ]
A
I need to split a positive lead between 2 amps and it would be smart to have a fuse in there lol [ Troy  Feb 22, 2018 ]
A
Using to split power feed to my amps. I like the fact the I can protect each one on there own amp rating. [ Brian  Feb 22, 2018 ]
A
Have two farat caps need to bridge power [ S  Nov 16, 2017 ]
A
correct size attractive looks [ William  Sep 16, 2017 ]
A
I need to convert my 1/0 AWG power wire into two 4 AWG wires - one with a 40 amp fuse and the other with an 80 amp fuse. [ Scott  May 01, 2017 ]
A
Advisor suggestion, worked perfectly [ DOUGLAS A  Jan 04, 2017 ]
A
good reviews from friends [ Damien  Oct 28, 2016 ]
A
Good price for a splitter [ Gerardo  Mar 21, 2016 ]
A
I needed a ground distribution block [ Keith  Mar 07, 2016 ]
SHOW MORESHOW LESS

2 questions already asked

Q
I am running 2 AWG power line. Will that fit the input on this or will it be too loose?
[ Todd  Sep 09, 2019 ]
1 answer
A
yes, it fits up to a 1/O input wire. Output are 4 & 8 AWG wires
[ Miles  Sep 10, 2019 ]
Q
Does this power distribution blocks need a fuse inside of it or would one fuse on the main input work?
[ Douglas  Dec 03, 2015 ]
5 answers
A
It will need two fuses if your going to use both outputs inside the distribution block.
[ Gerardo  Dec 06, 2015 ]
A
It did not work for my application. and yes you WILL HAVE TO PURCHASE FUSES to match your amp's specific need.
[ Preston  Dec 04, 2015 ]
A
This power distribution block need two (2) fuse
[ LUIS A  Dec 04, 2015 ]
A
You need a fuse inside
[ Evan  Dec 04, 2015 ]
A
If u don't place fuses in distribution block , u will need a jumper to complete the circuit . Fuse or jumper required in block to complete the connection.
[ ALFRED  Dec 04, 2015 ]

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