Littelfuse MEGA Bolt Down Style High Current Fuses (60a to 250a) - 250a

Littelfuse MEGA Bolt Down Style High Current Fuses (60a to 250a) - 200a

Littelfuse MEGA Bolt Down Style High Current Fuses (60a to 250a) - 150a

Littelfuse MEGA Bolt Down Style High Current Fuses (60a to 250a)

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Littelfuse MEGA Bolt Down Style High Current Fuses (60a to 250a)

Key Features:

Fuse Size *

250a

200a

150a

100a

$8.00

Quantity must be 1 or more

SKU: MEG-250

Product Description
Fitment Guide
Customer Reviews

Product Description

The MEGA® Fuse is designed for high current circuit protection up to 250 amperes with Diffusion Pill Technology the MEGA® Fuse also provides time-delay characteristics. Designed and patented by Littelfuse, the MEGA® Fuse is ideal for ultra-high current protection that is needed when upgrading your new stereo system. We have been using MEGA fuses for many years in our high-end builds here at the shop and it's simply the best quality fuse you can buy.

Fitment Guide

Customer Reviews

92%

(1312)

(51)

(17)

(12)

(37)

1208

Perfect Fit

Great fit! Great quality. No water intrusion from car washes/etc. Highly recommend!

Little challenging using a drill to drill the predetermined marked holes in the given space between the rear seat frame and back wall. (Size of my drill is the problem, not the product.)

Works Great!

Pros-
-Perfect for adding an amplified subwoofer.
-Literally plug and play.
-Fixes bass roll off with Fords B&O system.
-Tried audio control Lci2 pro, couldn’t fix bass roll off like this did.
-Price is good for what it does. If you want full system upgrade, NavTv processor gives much more RCA channels and customization which this company sells too.

Cons-
-Having a NavTV processor on my last 21 F150 B&O system, it’s not as clear/clean/punchy with the same amp/ subwoofer that I moved over to the new 26 F150.
-Seems like it’s 90%-95% as good as the NavTv option. Most people wouldn’t notice/care. I didn’t want to build a full system again, just adding a sub was my goal for now. .

Really nice T harness

Really nice and fast solve my amp upgrade on my 2021 f150 b&o unleashed system

Tremor Sub box

This thing is built like a tank. Love it.

Amp rack install on a 2025 F-250.

Super Easy!!!! So easy a caveman can do it. Everything was plug and play. Removed the underneath storage bin in preparation for the sub-box. Installed the Rack in about 30 minutes. Wired the Amp inline with the stock Amp. Put the sub wires under the seat and closed up that side of the truck. The passenger side was just as easy. After running the power wires under the truck ( very easy to do) found a good spot to pop 2 holes in the body to run the power and ground into the cab. (Watch their videos for this). Cut the wires to length and installed them into the power junctions on the Amp rack. Had the wife help me load the sub box into the truck. (It's built like a tank!) I have the 3 JL 10's in mine. Plugged in the 2 power cables into the box. Hooked back up the batteries on the truck and it sounds AWESOME!. Plenty of bass in that truck. I wired the bass knob just under the start stop button and ran the wires down the drivers side floor trim and plugged that into the amp.

Overall, this system is the best out there. With minimal tools. You can do it. I took my time and I had it all installed in about 3 hours.

B&O unleashed bass correct

Originally I thought that I’d get away with only a powered Kicker subwoofer to satisfy my needs. After a couple months - yeah better but not great.
Added this ‘roll-off solution’ and have been impressed with the improved sound quality, noting that the music source mat’l makes a huge difference too. Going past 20 on volume, still sounds great.
Install was straight forward.

Couldn't be happier!

The 8 week wait was painful, but was well worth it. They blend seamlessly with the stock appearance, and really bring the mids and highs to life with great staging.

Must have for adding an Amp!!

Made adding a Kicker Keyloc to my F150 As simple as plugging it in! Highly recommend if adding an amp to your system!

Must have for an SQ build

If you are adding amps to a Bose system Silverado, there is nothing better. This bypasses the Bose amp with plug and play connections. I was able to add 2 amps with crystal clear digital sound. The end result exceeded my expectations. The instructions were a little hard to understand, I was able to call SG and they helped me figure it out. I would highly recommend this product

GREAT COMPANY AND PRODUCT

USED THIS IN MY 2026 CHEVY 2500 HD ZR2 WITH THE BOSE SYSTEM. PULLED THE BACK SEAT OUT PLUGED THIS INTO THE BOSE AMP PLUGED MY AMP INTO THE RCA FOCAL ADAPTER INCLUDED IN THE HARNESS I PURCHASED. STEREO SHOP GAVE ME A PRICE OF $400 PLUS $499 FOR AN LC2 THAT THE DEMANDED I BUY TO GET THE SYSTEM WORKING CORRECTLEY.
I PAID $185.00 AND DID THE WORK MY SELF SOUNDS AMAZING. HIGHLY RECOMEND TO ANYONE WITH A BOSE SYSTEM BUY THE FULL HARNESS WITH THE RCA FOCAL IT IS TRULEY PLUG AND PLAY.

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