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 coup...

Buy Now From Amazon

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:

  • 1/0 Gauge Wire Coupler
  • Nickel Plated Finish
  • Ideal for Power or Ground Cable
  • Set Screw ensures Tight Connection
  • Ultra Conductive



  • Harmony Audio HA-WC0 Car Stereo Power or Ground 1/0 Gauge Wire Splice Coupler - Nickel Plated
  • Harmony Audio HA-WC0 Car Stereo Power or Ground 1/0 Gauge Wire Splice Coupler - Nickel Plated

Similar Products

Harmony Audio HA-WR04 Car Stereo Power or Ground 1/0 to 4 Gauge Wire Reducer - Nickel PlatedInstallGear 1/0 AWG Gauge Gold Ring Set Screw Battery Ring Terminals (4 Pack)KnuKonceptz Offset Power/Ground Input Wire Gauge Reducer 0-4 Gauge 1/0 Pair with Heat ShrinkHarmony Audio HA-WR48 Car Stereo Power or Ground 4 to 8 Gauge Wire Reducer - Nickel PlatedStinger SPD512 PRO Series Power Distribution T-Block with (3) 1/0-Gauge InputsInstallGear 1/0 Gauge Red 25ft Power/Ground Wire True Spec and Soft Touch Cable1/0 Ga. Ferrules, 0.71InstallGear 1/0 Gauge AWG Crimp Ring Terminals Connectors - 4-Pack (2 Positive, 2 Negative)