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๐ Power your passion with flawless fuse control!
The Joinfworld Fused Power Distribution Block is a 4-way MIDI fuse block designed for 12V systems, supporting up to 200A current. It features dual positive and ground poles, accommodates 0-8 gauge wiring, and includes 6 MIDI fuses (30A, 60A, 80A). Its red LED indicators instantly signal blown fuses, ensuring quick diagnostics. Ideal for automotive, marine, and off-road audio or power setups, it combines durable copper, nylon, and stainless steel materials for reliable, clean installations.






| ASIN | B0B3X9TB8G |
| Best Sellers Rank | #10 in Distribution Connecting Blocks |
| Brand Name | Joinfworld |
| Color | Black |
| Connector Type | Crimp |
| Current Rating | 200 A |
| Customer Reviews | 4.6 out of 5 stars 767 Reviews |
| Item Dimensions W x H | 166"W x 35"H |
| Manufacturer | Joinfworld |
| Material | Copper, Nylon, Stainless Steel |
| Material Type | Copper, Nylon, Stainless Steel |
| Model | KY-AFS-30-DE |
| Mounting Type | Surface Mount |
| Number Of Contacts | 16 |
| Number Of Poles | 4 |
| Number of Items | 1 |
| Number of Positions | 8 |
| Part Number | AFS-30 |
| Specification Met | CE |
| UPC | 751717591632 |
| Upper Temperature Rating | 90 ยฐC |
| Voltage | 12 volts_of_direct_current |
R**R
Well made and works perfectly
Works great. Gives system a clean look at a decent price
A**J
Clean!
Only had this installed for 2 days now, but I gotta say I think itโs gonna work fine, it makes an install with multiple amplifiers a lot cleaner! The way the led lights work is kinda thinking outside the box, I had to do some head scratching to figure out how the lights were going to illuminate when a fuse is blown when they are on the side of the block that doesnโt have power! Pretty cool how that works!
K**Z
Best distribution block ever
Very neat and it's the best distribution block for car audio keep wires neat and tidy
R**N
Clean and professional
Awesome product that makes for a professional appearance
B**A
Watch Allen screws
Great power distribution but keep a watch on the Allen screws. I have this installed on my UTV and the seem to work loose. Other then that great product
T**7
Sturdy construction!
This did exactly what I needed it to do. The block feels sturdy, accepts heavy cable cleanly, and makes power distribution much easier to organize. Cable size, terminal torque, insulation, and fuse protection still need careful attention. It has earned the five-star rating from me.
D**.
Great for price
Honestly, for $20, you cant complain.. but theres been an interesting development.. I did, in fact break one of these units yesterday, and discovered that its some sort of pressed aluminum powder thats plated.. now, I ran approx 200A of equipment with no issue. I actually abused it terribly and ended up blowing an amp when I broke the output block lose and it touched a 150a fused.block. so I began using the whole thing as a ground bus bar. This worked much better. Don't use power tools and use a non conductive shim when tightening output side of fuses..
M**O
Bloque de distribuciรณn joinfworld
Le doy 5 estrellas por lo que soluciona y la presentaciรณn del articulo, para los amplificadores quรฉ deseo instalar este producto todos son unos stetsom bravo 400w RMS 4 CHANNELS es mรกs que suficiente. La calidad del material no creo aguante una caรญda por error que se pueda ede dar cuando se manipula sin embargo se ve de calidad
K**Y
Worth the purchase!
Great product!! Additional and fuses!! Wire sizing is accurate. Product is well made.
A**R
Nice piece, good quality
A must have for any stereo system upgrade.
J**Y
Wow
Super bien fait
M**E
Fuse holder connection block
Good fuse block, connections are good. Encapsulate case and cover works as designed. A bit delicate and for somebody that is Tammy or impatient it might break.
C**N
10/10
Super easy to install and fixed my ground loop issue by running my entire sound system through this. 10/10 would buy again
Trustpilot
1 month ago
1 month ago