Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Audio Installation & Accessories
  4. Discontinued Car Amplifier Installation & Accessories
  5. Discontinued Power & Ground Wire

Discontinued Power & Ground Wire

Filters
Brand New ✕
Clear Filters
Reset Done
Product Type
Price Range
Primary Color
This is the main color of the item.
Wire Gauge
The measurement of the diameter of wire. As the gauge number increases the size of the wire decreases. As the wire gauge number decreases, the diameter of the wire increases. For example, an 8 gauge wire is going to be larger than a 16 gauge wire.

When purchasing wire, make sure that you know what size, or gauge of wire is needed.
Length (ft.)
This the how long the item is. When purchasing an item that requires a specific length (such as RCA interconnect cables or speaker wire), please make sure that the length of the item is long enough for your needs.
Wire / Cable Type
Wires and cables are made for different uses. This use that the wire or cable is made for.

Please make sure that the wire you are purchasing matches the intended use.
Condition
Brand New,

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

PRECUT 4 ft. - Kicker 1/0 AWG Blue Power/Ground Wire from 05PWB050 Roll

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

PRECUT 4 ft. - Kicker 1/0 AWG Blue Power/Ground Wire from 05PWB050 Roll

4 ft of 1/0 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

4 ft of 1/0 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

PRECUT 4 ft. - Kicker 4 AWG Gray Power/Ground Wire from 05PWG4100 Roll

05PWG4-4FT big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

PRECUT 4 ft. - Kicker 4 AWG Gray Power/Ground Wire from 05PWG4100 Roll

4 ft of 4 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

4 ft of 4 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

NVX - Worth the Envy - Direct to Consumer Car Audio

XS Power XPFLEX4BL-100

4 AWG Power/Ground CCA 100ft Spool of Blue Cable

XPFLEX4BL-100 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

XS Power XPFLEX4BL-100

4 AWG Power/Ground CCA 100ft Spool of Blue Cable

• 4 AWG Power/Ground Cable
• True-To-Gauge Rating
• 2,009 Strand Count
• Soft Touch PVC Jacketing
• Super Flexible
• Easy To Use

• 4 AWG Power/Ground Cable
• True-To-Gauge Rating
• 2,009 Strand Count
• Soft Touch PVC Jacketing
• Super Flexible
• Easy To Use

RE Audio REC-4G Premium Hyper-Flex Ground Cable

4 AWG Premium Hyper-FLEX Ground Cable 100 FT

REC-4G big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

RE Audio REC-4G Premium Hyper-Flex Ground Cable

4 AWG Premium Hyper-FLEX Ground Cable 100 FT

100 ft of 4 Gauge Premium Hyper-Flex Cable • 100% Oxygen Free Copper Clad Aluminum • Flexible Jacket Protection • perfect for 300 watts •

100 ft of 4 Gauge Premium Hyper-Flex Cable • 100% Oxygen Free Copper Clad Aluminum • Flexible Jacket Protection • perfect for 300 watts •

Stinger SXW10G (Gray)

50 ft. of 1/0 Gauge Uber-Flex Flat Power/Ground Cable Wire

SXW10G big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Stinger SXW10G (Gray)

50 ft. of 1/0 Gauge Uber-Flex Flat Power/Ground Cable Wire

Uber-Flex Flat Power/Ground Cable Wire • Perfect for High Powered Systems • Insulated Inner Jacket for Designating to a Power or Ground Polarity

Uber-Flex Flat Power/Ground Cable Wire • Perfect for High Powered Systems • Insulated Inner Jacket for Designating to a Power or Ground Polarity

Kicker PWG4100

100 ft. Spool of 4 AWG Gunmetal Gray Power / Ground Wire Cable 05PWG4100

05PWG4100 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker PWG4100

100 ft. Spool of 4 AWG Gunmetal Gray Power / Ground Wire Cable 05PWG4100

100' 4 AWG Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

100' 4 AWG Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

XS Power XSFLEX4CL-100

4 AWG Power/Ground 100ft Spool of Clear Cable w/ 100% OFC

XSFLEX4CL-100 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

XS Power XSFLEX4CL-100

4 AWG Power/Ground 100ft Spool of Clear Cable w/ 100% OFC

• 4 AWG Power/Ground Cable
• True-To-Gauge Rating
• 1,862 Strand Count
• Soft Touch PVC Jacketing
• Super Flexible
• Easy To Use

• 4 AWG Power/Ground Cable
• True-To-Gauge Rating
• 1,862 Strand Count
• Soft Touch PVC Jacketing
• Super Flexible
• Easy To Use

Xscorpion FP2.50BL

50 Ft Spool of Black 2 Gauge Flat Power/Ground Cable

FP2.50BL big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Xscorpion FP2.50BL

50 Ft Spool of Black 2 Gauge Flat Power/Ground Cable

2 Gauge Flat Power/Ground Cable • Great for High Powered 1000-1500 Watt Systems • Flat Design Provides Easy Installation • 2646 x .127mm Strand Count • Cable Length: 50 Ft Spool • Color is Blue

2 Gauge Flat Power/Ground Cable • Great for High Powered 1000-1500 Watt Systems • Flat Design Provides Easy Installation • 2646 x .127mm Strand Count • Cable Length: 50 Ft Spool • Color is Blue

Qpower 4GAOR100FT

100' of Orange 4 Gauge Power/Ground Wire

4GAOR100FT big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Qpower 4GAOR100FT

100' of Orange 4 Gauge Power/Ground Wire

• 100' 4 Gauge Power/Ground Wire
• Color: Orange

• 100' 4 Gauge Power/Ground Wire
• Color: Orange

XS Power XSFLEX0CL-50

0 AWG Power/Ground 50ft Spool of Clear Cable w/ 100% OFC

XSFLEX0CL-50 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

XS Power XSFLEX0CL-50

0 AWG Power/Ground 50ft Spool of Clear Cable w/ 100% OFC

• 0 AWG Power/Ground Cable
• True-To-Gauge Rating
• 4,704 Strand Count
• Soft Touch PVC Jacketing
• Super Flexible
• Easy To Use

1

• 0 AWG Power/Ground Cable
• True-To-Gauge Rating
• 4,704 Strand Count
• Soft Touch PVC Jacketing
• Super Flexible
• Easy To Use

Kicker PWG050

50 ft. Spool of 1/0 AWG Gunmetal Gray Power / Ground Wire Cable 05PWG050

05PWG050 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker PWG050

50 ft. Spool of 1/0 AWG Gunmetal Gray Power / Ground Wire Cable 05PWG050

50' 1/0 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

1

50' 1/0 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

Tsunami GN604S-75 (Silver)

Tsunami GN604S-75 Silver 4 AWG Precision Wound Power/Ground Cable

GN604S-75 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Tsunami GN604S-75 (Silver)

Tsunami GN604S-75 Silver 4 AWG Precision Wound Power/Ground Cable

GN604S-75 Silver 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 75 Ft Spool

1

GN604S-75 Silver 4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 75 Ft Spool

PRECUT 4 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

PRECUT 4 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

4 ft of 4 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

1

4 ft of 4 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

StreetWires ZN3-050BLK (Black)

50 ft. Reel of Zero Noise ZN3 Series Translucent Black 1/0 AWG Power Cable

ZN3-050BLK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

StreetWires ZN3-050BLK (Black)

50 ft. Reel of Zero Noise ZN3 Series Translucent Black 1/0 AWG Power Cable

50 ft. Spool of Zero Noise ZN3 Series 1/0 AWG Power Cable • Translucent Black 105C Poly-Flex Jacket • For High Powered Systems Over 1000 Watts • True-to-Gauge Rating • Great for Custom Installations

50 ft. Spool of Zero Noise ZN3 Series 1/0 AWG Power Cable • Translucent Black 105C Poly-Flex Jacket • For High Powered Systems Over 1000 Watts • True-to-Gauge Rating • Great for Custom Installations

PRECUT 7 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

PRECUT 7 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

7 ft of 4 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

7 ft of 4 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

Xscorpion FP2.50BK

50 Ft Spool of 2 Gauge Flat Power/Ground Cable

FP2.50BK big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Xscorpion FP2.50BK

50 Ft Spool of 2 Gauge Flat Power/Ground Cable

2 Gauge Flat Power/Ground Cable • Great for 1000-1500 Watt High Powered Systems • Flat Design Provides Easy Installation • 2646 x .127mm Strand Count • Cable Length: 50 Ft Spool • Color is Black

2 Gauge Flat Power/Ground Cable • Great for 1000-1500 Watt High Powered Systems • Flat Design Provides Easy Installation • 2646 x .127mm Strand Count • Cable Length: 50 Ft Spool • Color is Black

Xscorpion FP2.50R

50 Ft Spool of Red 2 Gauge Flat Power/Ground Cable

FP2.50R big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Xscorpion FP2.50R

50 Ft Spool of Red 2 Gauge Flat Power/Ground Cable

2 Gauge Flat Power/Ground Cable • Great for High Powered 1000-1500 Watt Systems • Flat Design Provides Easy Installation • 2646 x .127mm Strand Count • Cable Length: 50 Ft Spool • Color is Red

2 Gauge Flat Power/Ground Cable • Great for High Powered 1000-1500 Watt Systems • Flat Design Provides Easy Installation • 2646 x .127mm Strand Count • Cable Length: 50 Ft Spool • Color is Red

Monster Cable MPC P300 4R-125 (Red)

125 ft. of 4 Gauge Monster 300 PowerFlex Power/Ground Cable

MPC P300 4R-125 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Monster Cable MPC P300 4R-125 (Red)

125 ft. of 4 Gauge Monster 300 PowerFlex Power/Ground Cable

4 Gauge Monster 300 PowerFlex Power Cable • Perfect for Systems Between 400-1000 Watts • DuraFlex Jacket Construction • Patented Magnetic Flux Tube • High Purity Copper Stranding • Cable Length: 125 Ft Spool • Color is Red

4 Gauge Monster 300 PowerFlex Power Cable • Perfect for Systems Between 400-1000 Watts • DuraFlex Jacket Construction • Patented Magnetic Flux Tube • High Purity Copper Stranding • Cable Length: 125 Ft Spool • Color is Red

Monster Cable MPC P300 8R-250

250 ft. (76.2 Meters) of Red 8 Gauge Monster 300 PowerFlex Power/Ground Cable

MPC P300 8R-250 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Monster Cable MPC P300 8R-250

250 ft. (76.2 Meters) of Red 8 Gauge Monster 300 PowerFlex Power/Ground Cable

250 ft. of Red 8 Gauge Monster 300 PowerFlex Power/Ground Cable • Duraflex Protective Jacket • Magnetic Flux Tube Construction • High-Purity Copper Winding Configurations • Color-Coded Cable Jackets

250 ft. of Red 8 Gauge Monster 300 PowerFlex Power/Ground Cable • Duraflex Protective Jacket • Magnetic Flux Tube Construction • High-Purity Copper Winding Configurations • Color-Coded Cable Jackets

Tsunami X15PRRD1-100

100 ft. Roll of 1 Gauge Red Power/Ground Cable

X15PRRD1-100 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Tsunami X15PRRD1-100

100 ft. Roll of 1 Gauge Red Power/Ground Cable

100 ft. Roll of 1 Gauge Red Power/Ground Cable • Oxygen-Free Copper • Rope-Lay Design • Precision-Wound • Jacket resists Abrasions, Chemical, and Temperature extremes • Color is Red

100 ft. Roll of 1 Gauge Red Power/Ground Cable • Oxygen-Free Copper • Rope-Lay Design • Precision-Wound • Jacket resists Abrasions, Chemical, and Temperature extremes • Color is Red

NVX - Worth the Envy - Direct to Consumer Car Audio
Prev 25 26 27 28 29 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in Discontinued Power & Ground Wire

    Car amp power wires are essential components that supply electrical power from the car's battery to the amplifier. Amplifiers require a stable and sufficient power supply to deliver optimal performance and output. High-quality power wires with appropriate gauge ensure minimal resistance and voltage drop, allowing the amplifier to draw the required power efficiently. Adequate power delivery ensures that the amplifier can reproduce sound accurately, resulting in improved audio quality and maximum power output. Using undersized or poor-quality power wires can lead to voltage drops, increased heat buildup, and potential damage to the amplifier. Properly sized and quality power wires are vital to providing the amplifier with the power it needs to perform at its best.
    The gauge of the power wire depends on the power requirements of your amplifier and the distance between the battery and the amplifier. The power requirements of the amplifier are usually stated in the user manual or product specifications. Generally, higher wattage amplifiers will require thicker (lower gauge) power wires to handle the increased current flow. Additionally, the distance between the battery and the amplifier also affects the gauge selection. Longer cable runs result in more resistance and voltage drop, requiring thicker wires to compensate for the loss. Several online calculators and charts are available to help determine the appropriate gauge based on your amplifier's power and the cable length. For optimal performance and safety, it's best to choose a slightly larger gauge than the minimum requirement.
    It is not recommended to use regular household electrical wires for car amplifier installations. Regular electrical wires are not designed to withstand the unique challenges of automotive environments, such as temperature fluctuations, vibrations, and exposure to moisture. Car amp power wires are specifically engineered with durable materials and insulation to meet the demands of the automotive industry. They are also designed to be flexible and easy to route within the confined spaces of a vehicle. Using regular electrical wires can lead to premature wear, overheating, and even potential electrical hazards. To ensure a safe and reliable installation, always use high-quality, automotive-grade power wires specifically designed for car audio applications.
    In some situations, extending the length of the power wire may be necessary, especially for installations in larger vehicles or when the amplifier is mounted far from the battery. However, it is essential to do so properly to avoid voltage drops and performance issues. When extending the power wire, use the same gauge wire as the main run or a slightly larger gauge if the extension is significant. This ensures adequate power delivery and minimizes resistance. Additionally, ensure all connections are secure and use appropriate wire connectors and crimping techniques. Avoid splicing multiple wires together, as this can introduce points of failure. It's best to consult with a car audio professional or refer to the manufacturer's guidelines for extending power wires to ensure a safe and reliable installation.
    While it is possible to run the power wire alongside other cables in the vehicle, it's essential to take precautions to avoid potential interference or noise issues. Car amp power wires should be routed away from RCA cables, speaker wires, and other sensitive signal cables to prevent induced noise. Whenever possible, maintain a distance of at least 18 inches between the power wire and signal cables. If running the power wire near other wires is unavoidable, use separate wire looms or shielded sleeves to provide some isolation. Additionally, secure the power wire with proper mounting hardware to prevent it from coming into contact with other wires or metal surfaces. Proper routing and isolation of the power wire help ensure a clean and noise-free audio signal, enhancing the overall performance of your car audio system.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2015 Audi S7

    2005 Saturn Ion-2

    2024 Lexus ES350

    2008 BMW X6

    1988 Buick LeSabre

    2006 Mercedes-Benz E-Class

    2002 Dodge Durango

    2012 Ford E Series

    2016 Nissan Frontier

    1986 Chevrolet Nova

    Vehicle
    Store     Delete

    2017 Harley Davidson FLS Softail Slim

    2007 Harley Davidson FXST/I Softail Standard

    Vehicle
    Store     Delete

    2025 Can-Am Defender XT HD7

    2024 Can-Am Defender MAX

    2018 Can-Am Defender MAX HD10 DPS

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2015 S7
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo