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Keeping it together
Running a power cable can be a major challenge in some vehicles and sometimes there just simply isn't enough cable to finish the job. Harmony Audio has developed several wire couplers that are designed to work with specifically power and ground cables that allow you to safely extend a cable with minimal current transfer loss thanks to the set screw design. The Nickel Plated finish not only looks great but provides an ultra conductive surface.
Highlights:
- 4 Gauge Wire Coupler
- Nickel Plated Finish
- Ideal for Power or Ground Cable
- Set Screw ensures Tight Connection
- Ultra Conductive
Alvin
Reviewed in the United States on March 7, 2025
works great!
James chowaniec
Reviewed in the United States on June 8, 2024
Fits as intended and holds the wires well.
jay
Reviewed in the United States on October 26, 2024
It was great to make two ground wires one.
Daryl Hockaday
Reviewed in the United States on August 16, 2023
Works as advertised.
Scott
Reviewed in the United States on December 21, 2022
The product does exactly what it is made for. I have no issue and would buy here again.
Trent
Reviewed in the United States on July 29, 2019
No issues
Gary T Morningstar
Reviewed in the United States on May 21, 2018
Worked great
Orion
Reviewed in the United States on April 21, 2018
These things are awesome, allow for extending wiring. They are sturdy and hold. I wrapped them with electrical tape for added security all wires hidden so no issue. Secure quality connection.
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