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Rockford Fosgate RFDB1

Positive/Negative Battery Terminal w/ Platinum Finish. (2) 1/0 AWG/4 AWG Input (2) 8 AWG inputs.

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List price $39.99

$27.99

with warranty

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Product Features:

  • 4 AWG or 1/0 AWG Positive-Negative Battery Terminal
  • Custom tooled brass for best connection
  • HPP plating for excellent corrosion resistance
  • Strong plastic casing for style and durability
  • 1-year SonicElectronix.com Warranty

Battery Terminal Specifications

Material
The primary material used in this accessory. For optimal current transfer & durability, brass is generally preferred. You will often find products that are plated with chrome or other materials, which helps prevent corrosion and enhances the appearance of the product.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
79%
4 Star
14%
3 Star
0%
2 Star
7%
1 Star
0%

Average Attribution Rating

Durability
4.7
Value
4.6
Features
4.9
Design
4.9
Usability
4.8
Alley

Lubbock, TX

Overall
Durability
Value
Features
Design
Usability
fosgate rfdb1

November 6, 2013

very nice and heavy also just what i needed.. looks well and does the job like all rockford fosgate products

1 of 1 found this helpful

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M.O

Canada

Overall
Durability
Value
Features
Design
Usability
great terminal

July 20, 2014

Fits and looks awesome works perfect with the big 3 . Rockford is by far the best and sonic electronix is fast and convenient for shipping.

0 of 0 found this helpful

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Dave

Knoxville tn

Overall
Durability
Value
Features
Design
Usability
Works fine

July 13, 2014

I bought these for my wife's car and have had good results so far. I purchased the nvx battery terminals for my vehicle and found both to be of good quality and appearance . Fosgate puts out top level products and this is no diffrent.

0 of 0 found this helpful

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shaun

amelia, OH

Overall
Durability
Value
Features
Design
Usability
broke first time using it

May 5, 2014

I used this on a xs power battery and it would only go halfway down the positive terminal post so I opened the the hole a little bigger so it would go all the way down on the post and it broke on the thin part of the terminal. When I first seen a picture of the terminal I was worried about how thin it was and that is exactly where it broke. So I had to order the kicker terminal. I was able to get it to work temporarily until I get the kicker terminal.

0 of 0 found this helpful

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Edgar

Palmdale

Overall
Durability
Value
Features
Design
Usability
Good product!!

March 16, 2014

This is a nice battery terminal. It was just what I needed after doing the big three up grade. And the terminal is small so I can still jumpstart the car if I need.

0 of 0 found this helpful

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sparkxx317

las cruces New Mexico

Overall
Durability
Value
Features
Design
Usability
Just what I needed.PERFECT

January 3, 2014

When looking for a simple fix but perfect look...This is it..helps with the system in the ride.Even with the BIG THREE UPGRADE..Then the price..U cant beat It...Perfect...

0 of 0 found this helpful

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sparkxx317

las cruces New Mexico

Overall
Durability
Value
Features
Design
Usability
Just what I needed.PERFECT

January 2, 2014

When looking for a simple fix but perfect look...This is it..helps with the system in the ride.Even with the BIG THREE UPGRADE..Then the price..U cant beat It...Perfect...

0 of 0 found this helpful

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Heinrich

South Africa

Overall
Durability
Value
Features
Design
Usability
Quality

September 17, 2013

A high-quality product. I am impressed with it and I can recommend this to anybody. Good quality and good value.

0 of 0 found this helpful

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chris

queen creek, AZ

Overall
Durability
Value
Features
Design
Usability
Couldn't be happier

September 17, 2013

This thing is solid, I got it when I was doing the big three. It fits the battery snugly, holds on to all the cables very securely. Even with this in place I was able to jump the car without issues by removing the plastic cover. Plus it also gives it a nice professional look under the hood.

0 of 0 found this helpful

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the sound guy

Indiana PA

Overall
Durability
Value
Features
Design
Usability
didnt thinki would like it.

July 23, 2013

didn't thing I would like it. but I got it because it was the only one that had 0,4 and 8 gauge. but what I didn't know was that it was little adapters. so you can use 2.. 0 gauge inputs, or 2.. 4 gauge inputs or one of each. and it locks on tight and the bolts don't strip out like the other 2 that I had. so I am happy, :D

0 of 0 found this helpful

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John

Pensacola, FL

Overall
Durability
Value
Features
Design
Usability
Great quality battery terminals

May 28, 2013

These are very high quality battery terminals but they're RF so that's to be expected with them. Great connections, cover fits very tightly and they have great grip on battery posts.

0 of 0 found this helpful

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JT

cornelius, NC

Overall
Durability
Value
Features
Design
Usability
Nice piece

April 28, 2013

Good looks, great funtionality, fits both positive and negitive terminals

0 of 0 found this helpful

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Albert

NY

Overall
Durability
Value
Features
Design
Usability
Great Value

March 7, 2013

I was buying a new battery and needed a new positive terminal for my system and this did a great job thank you rockford fosgate I would recommend this to anyone

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Craig Y.

Oxnard, CA

Overall
Durability
Value
Features
Design
Usability
Rockford Fosgate RFDB1

March 5, 2013

A couple of months ago I ordered two of the Rockford Fosgate RFDB1's because I had a lot of wires to hook up and I installed them on my truck as part of my system upgrade. They worked great and I would recommend them to anyone who wants to upgrade their system.

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Browse 1 question and 1 answer
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Why did you choose this?
Sonic Electronix Store
Quality battery terminal connection.
Jason C on Oct 24, 2014

Product Summary

Manufacturer

Model Number

RFDB1

Weight

0.75lbs

Internal SKU

rfdb1

Internal Product ID

42904

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rockford Fosgate RFDB1