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Harmony Audio HA-WR04 Car Stereo Power or Ground 1/0 to 4 Gauge Wire Reducer - Nickel Plated

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$6.99

$ 3 .99 $3.99

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About this item

  • Harmony Audio HA-WR04 Car Stereo Power or Ground 1/0 to 4 Gauge Wire Reducer - Nickel Plated



Product Description

Highlights:

  • 1/0 to 4 Gauge Wire Reducer
  • Nickel Plated Finish
  • Ideal for Power or Ground Cable
  • Set Screw ensures Tight Connection
  • Flat Pin Connector at Amp Input
  • Ultra Conductive
harmony car audio power ground cable wire reducer

Making The Cable Fit

You are on the last step on your amp install and you are getting ready connect the power and ground input at the amp and they don't fit! Until now you had the only option of just cutting down the copper stands in your expensive power cable eliminating a large amount of the potential current your amplifier could have received. Luckily the engineers at Harmony Audio have addressed this problem and we now offer wire reducers which go from either a 1/0 to 4 gauge size or 4 to 8 gauge size connector. Thanks to the one piece all metal nickel plated design there is no loss in current

Set It & Forget It

Each reducer features a hex based set screw that ensures the wire stays tight and keeps a solid connection. No fighting to get the wire in, just simple easy installation.

harmony car audio power ground cable wire reducer

Ultra Conductive

The other end of the reducer has an ultra conductive, nickel plated flat pin connector. This connector slides easily into your amplifier making installation a breeze. No longer is a too large wire the end of the world.


Dakota
Reviewed in the United States on February 22, 2024
Sits too close to each other
Felix keller
Reviewed in the United States on December 1, 2024
It's been an amazing buy
Jesse Winkler
Reviewed in the United States on October 25, 2024
Does what it says, good quality
1CMA
Reviewed in the United States on February 27, 2021
Worked fine but was only able to use one for the positive side and a 4 gauge for the negative side. Just not enough room on any of the amps I use to use zero gauge for both positive and negative. A bit disappointing but nothing a work around wouldn’t fix.
Nate
Reviewed in the United States on February 24, 2021
Just put the wire in and turn the screw a few times. Makes amp installs a piece of cake.
Josh h.
Reviewed in the United States on January 11, 2021
They are perfect can accept full size 0 guage and made with great quaility.
Justin
Reviewed in the United States on April 6, 2021
Works very well and is very durable. These work perfect to clean up wires on an amp install where there's limited space
Cali817
Reviewed in the United States on July 2, 2018
Nice product but it should have came with sleeves it bearly fit in my bd1500.1 amp
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