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This wiring kit does not include speaker wire or patch cables. You will need to purchase those separately, in order to complete your amplifier installation.

You bought a great amplifier, so why starve it for power? These ZeroNoise 5 cables from StreetWires employ 100% oxygen-free copper wires in their construction to promote a free and easy flow of power without any bottlenecks caused by corrosion or contaminants. All StreetWires cables meet the strict CEA-2015 standards for strand count so you can be sure you'll get all the electrical conductivity and sonic transparency you'll need for top performance.

This 4-gauge amp kit includes the insulated ground and power cables, fuseholder and fuse, remote turn-on lead, and the connectors you'll need to power an amplifier with a total fuse rating of up to 150 amperes.

Product Highlights:

  • amplifier wiring kit with power and ground connections
  • 18 feet of 4-gauge blue power cable with ring terminal
  • 4 feet of 4-gauge clear ground cable with ring terminal
  • cable composition: 100% oxygen-free copper
  • AFS in-line fuse holder with 150-amp AFS fuse
  • 16 feet of 18-gauge blue remote turn-on wire
  • assorted connectors, spade terminals, and wire ties
  • warranty: lifetime
  • Our 60-day money-back guarantee

StreetWires ZeroNoise 5 ZN5K-04 Reviews

Average Customer Review:

4 Reviews

Best 4 guage wire out there

Written by: Sound man from Joco, ks on June 20, 2013

Crutchfield Customer Review (What's this?)

This is the most flexible and best for no noise wire out there I found. And thank you crutchfield for great customer service.

Pros: Flexible and no noise transfer.

Cons: None


Written by: wired from OK on May 9, 2013

Crutchfield Customer Review (What's this?)

This is quality wire. I'm not a fan of the fuse holder, I had trouble getting it to screw together properly with the fuse in place but eventually made it work. I might spring for there more expensive holder to see if it works better.

Pros: 100% OFC

Cons: fuse holder

Is what it is

Written by: Anonymous from Woodbridge, va on March 9, 2013

Crutchfield Customer Review (What's this?)

Was somewhat everything an installer needs

Pros: Good thick wire

Cons: Lack of RCA and speaker wires makes this a lacking amp kit. Had me running around on install day for the rest of the kit

Decent cables, work-around for miss-fitting fuse holder

Written by: DavidF from MD on January 8, 2013

Crutchfield Customer Review (What's this?)

The 4AWG cables in this StreetWires ZeroNoise 5 ZN5K-04 kit are good and what I was after. Pricey, but not too painful with the current deal if bought with a high-priced amp. Crutchfield was gracious in allowing me the discount after wife bought the amp as a gift. Instructions provided in the kit are minimal; you need to know or find out how to install this stuff from other sources.

The fuse holder is not a match for this cable but works, especially by modifying it as described below. It easily accommodates the 4AWG conductor. You need to provide a proper-sized allen wrench for the clamping set screws. Sorry, I don't know what size; this should be clearly marked on the instructions and/or provided but is not, and I had an unknown-size wrench handy that was not an exact fit but worked. There is an insert to accommodate a smaller-guage conductor; just remove/discard this. There is a short piece of clear (vinyl?) tubing; have no idea what this is expected to be used for. There is a red bushing/grommet in each end of the clear plastic housing. If you don't use the bushing, the cable jacket fits loosely in the fuse holder housing, so would not be well protected from engine compartment crud. With difficulty, you can get a red bushing stretched over the 4AWG jacket, but then this is too large to fit in the clear housing hole. This can be worked around by filing the housing hole larger, and then this yields a tight seal. I used a countersink bit to keep round.

Pros: Good quality components, flexible high-strand cables (attached termination on gnd cable fit a #10 screw), tough jackets.

Cons: Pricey, fuse holder does not fit cable without modification, need to buy RCA & speaker cables separately (>pricey).

Hands-on research

What's in the box?

Download owner's manual

  • One 18' length of 4AWG power wire in a translucent blue jacket (has attached 5/16" battery ring terminal)
  • One 4' length of 4AWG ground wire in a clear jacket (has attached 3/16" ring terminal)
  • 16' length of 18AWG remote turn-on lead wire in a blue jacket (has bare wire on each end)
  • In-line 4AWG AFS fuse holder
  • One 150-amp AFS fuse
  • Two 4AWG crimp-on spade connectors (one has a black insulator boot and one has a translucent blue insulator boot)
  • One 18AWG crimp-on spade connector (has a translucent blue insulator boot)
  • One 18AWG red butt connector
  • 8 Wire-ties
  • Instructions on package

Product Research


Overview: This is a 4-gauge single amplifier wiring kit that includes the power & ground cables, remote turn-on lead, and accessories required to install one amplifier.

Note: Speaker wire and interconnect RCA cables are sold separately.

In-line Fuse Holder: The in-line fuse holder is waterproof and comes with a 150-amp AFS fuse. The fuse holder's set screw input and output accept bare 4-gauge wire (no ring terminal required). Integrated tabs allow you to mount the fuse holder using optional self-tapping screws. The fuse holder measures 1.625" (w) x 1.25" (h) x 3.25" (d).

Note: The set screws require 3mm allen wrenches.

4-AWG Power and Ground Cables: The 18' 4-gauge power cable has a translucent blue insulation jacket while the 4' 4-gauge ground cable has a clear insulation jacket.

18-AWG Remote Turn-On Lead: The amplifier comes supplied with a 16' 18-gauge remote turn-on lead wire.

Crimp-on Terminal Dimensions: The crimp-on terminals have the following dimensions:

  • 4-AWG Power Ring Terminal (installed): Outer Diameter = 0.625", Inner Diameter = 0.3125"
  • 4-AWG Ground Ring Terminal (installed): Outer Diameter 0.5625", Inner Diameter = 0.1875"
  • 4-AWG Spade Terminals: Outer Width = 0.375", Inner Width = 0.215"
  • 18-AWG Spade Terminal: Outer Width = 0.285", Inner Width = 0.165"

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.