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Rockford Fosgate RFFM100 MAXI Fuse

Pair of 100-amp platinum-plated wafer fuses

Item # 575RFFM100

Your audio system is a big investment, so you'll want to protect it with a solid, durable fuse.

Your audio system is a big investment, so you'll want to protect it with a solid, durable fuse.

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Item # 575RFFM100

Temporarily out of stock

Expected: 9/19/2019

$4.99
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About the Rockford Fosgate RFFM100 MAXI Fuse

Your audio system is a big investment, so you'll want to protect it with a solid, durable fuse. Rockford Fosgate builds its MAXI fuses to provide maximum protection for your components — and your car's electrical system.

Your audio system is a big investment, so you'll want to protect it with a solid, durable fuse. Rockford Fosgate builds its MAXI fuses to provide maximum protection for your components — and your car's electrical system.

The RFFM100 100-amp fuse combines highly-conductive, platinum-plated contacts with a high-impact casing, for strong current transfer in a durable package. This fuse is designed for systems with amplifier ratings up to 100 amperes. Warranty: 30 days.

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MFR #RFFM100

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Rockford Fosgate RFFM100 MAXI Fuse reviews

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7 reviews

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These Will Do (for now)

MikeE from EMINENCE, KY on 10/17/2018

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These will have to do until I can afford to run a Zero Guage Wire with an Inline Fuse from the Battery to the Distribution Block in the trunk. Feeding 3 amps (1500 RMS). Big 3 completed. Yellow Top battery added. 90a Alternator replaced with a 170a. Lights still dim a bit but subs are no longer starved for power and clipping. New issue is blowing fuses on the inline 4 guage currently ran from battery to trunk, when i turn it up max. 17 ft of Zero guage should resolve that issue. Waiting to afford the price for it (pre crimped).

Pros: Can take a beating before they blow

Cons: Can we get them in 150a or 200a?

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Rockford Fosgate RFFM100 MAXI Fuse

n.perez from newark, NJ on 3/18/2016

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good

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100A Fuse

Crutchfield customer from Houston, TX on 3/6/2016

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Shipped fast. Product was as advertised.

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Rockford fosgate 100a maxi fuse

Chris from Tulsa, OK on 2/10/2016

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Awesome fuse just what I needed. Thanks Crutchfield for awesome service and very fast shipping 2 days!!

Pros: Perfect fit, durable

Cons: None

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Rockford Fosgate RFFM100 MAXI Fuse

Crutchfield customer from Pontiac, MI on 2/4/2015

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Awesome!

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Rockford Fosgate RFFM100 MAXI Fuse

David from Philadelphia, PA on 10/21/2013

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This was exactly what I needed and no other store carriedit and it came within a day or two.

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what i ordered

jrfritz from lake village IN on 6/14/2013

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exactly what i ordered, always superior quality from Rockford Fosgate.

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More details on the Rockford Fosgate RFFM100 MAXI Fuse

Mark G.

Product Research

Features

MAXI Fuses: These are MAXI style fuses that fit any MAXI fuse holder.

Durable: The body is made of a high-temperature, impact resistant polymer. The translucent body allows you to easily see whether the fuse is blown or not.

Platinum-Plated Contacts: The highly-conductive fuse is platinum-plated so it will not oxidize.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Quality brand names and products. [ Matthew  Dec 16, 2015 ]

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