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  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

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Power and ground wire ✕
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Power and ground wire,
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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.
Primary Color
This is the main color of the item.
Complies to AWG Standards
Since 1857, The AWG (American Wire Gauge) system has been the standard for measuring the diameter of wire. AWG standard is the measure of bare wire to find true gauge. Companies that do not follow AWG Standards include the thickness of the wire jacket which means the actual wire is not "True to Gauge".
Wire Material
The material that the wire is made of. Copper & aluminum are the most commonly used materials. OFC - Oxygen Free Copper is the ideal choice for wire material. Copper is a superior electrical conductor, & does not expand or contract with heat. CCA - Copper-Clad Aluminum is a suitable choice for lower powered or budget applications. The power transfer is not on par with OFC, but this material offers significant savings.
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1/0 Gauge GREEN Power / Ground Cable PRICED PER FOOT

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1/0 Gauge GREEN Power / Ground Cable PRICED PER FOOT

GREEN 0 gauge power/ground wire priced per foot

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GREEN 0 gauge power/ground wire priced per foot

Xscorpion PW4.80P-1

Xscorpion PW4.80P 4 Gauge Platinum Expert Link OFC Power/Ground Cable

PW4.80P-1 big DISCONTINUED
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Xscorpion PW4.80P-1

Xscorpion PW4.80P 4 Gauge Platinum Expert Link OFC Power/Ground Cable

4 Gauge Expert Link Power/Ground Cable • Great for High Powered 400-1000 Watt Systems • Smooth Flexible Design Provides Easy Installation • 1666 x .127mm Strand Count • Cable Length: 1 Ft Increments • Color is Platinum

4 Gauge Expert Link Power/Ground Cable • Great for High Powered 400-1000 Watt Systems • Smooth Flexible Design Provides Easy Installation • 1666 x .127mm Strand Count • Cable Length: 1 Ft Increments • Color is Platinum

4 Gauge BLACK Power / Ground Cable PRICED PER FOOT

1FT4_GAUGEBLACK big DISCONTINUED
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4 Gauge BLACK Power / Ground Cable PRICED PER FOOT

BLACK 4 AWG Power / Ground Wire Priced By The Foot

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BLACK 4 AWG Power / Ground Wire Priced By The Foot

18 Gauge Remote Wire BLUE -- PRICED PER FOOT

1ft18b big DISCONTINUED
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18 Gauge Remote Wire BLUE -- PRICED PER FOOT

BLUE REMOTE WIRE, 18 awg remote wire priced by the foot

BLUE REMOTE WIRE, 18 awg remote wire priced by the foot

PRECUT 4 ft. - 8 Gauge BLUE Power / Ground Wire -- COLOR: BLUE

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PRECUT 4 ft. - 8 Gauge BLUE Power / Ground Wire -- COLOR: BLUE

8 gauge power / ground cable • COLOR: Blue• 3 feet in length

8 gauge power / ground cable • COLOR: Blue• 3 feet in length

Kicker PWB050-1

1 ft. of OFC 1/0 Gauge Cobalt Blue Hyper-Flex Power / Ground Cable (Sold by the Foot)

PWB050-1 big DISCONTINUED
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Kicker PWB050-1

1 ft. of OFC 1/0 Gauge Cobalt Blue Hyper-Flex Power / Ground Cable (Sold by the Foot)

1 ft. of OFC 1/0 Gauge Cobalt Blue Hyper-Flex Power / Ground Cable • Cobalt Blue Hyperflex Insulation For Ultimate Bed And Twist • Silver-tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

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1 ft. of OFC 1/0 Gauge Cobalt Blue Hyper-Flex Power / Ground Cable • Cobalt Blue Hyperflex Insulation For Ultimate Bed And Twist • Silver-tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

Audiobahn 0 Gauge Power / Ground Wire PRICED PER FOOT

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Audiobahn 0 Gauge Power / Ground Wire PRICED PER FOOT

Super Flow 0 - Gauge Ground Wire

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Super Flow 0 - Gauge Ground Wire

Xscorpion PW0.50R-1

Xscorpion PW0.50R 1/0 Gauge Red Expert Link OFC Power/Ground Cable

PW0.50R-1 big DISCONTINUED
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Xscorpion PW0.50R-1

Xscorpion PW0.50R 1/0 Gauge Red Expert Link OFC Power/Ground Cable

1/0 Gauge Expert Link Power/Ground Cable • Great for High Powered Systems Over 1000 Watts • Smooth Flexible Jacket Provides Easy Installation • 4214 x .127mm Strand Count • Cable Length: 1 Ft Increments • Color is Red

1/0 Gauge Expert Link Power/Ground Cable • Great for High Powered Systems Over 1000 Watts • Smooth Flexible Jacket Provides Easy Installation • 4214 x .127mm Strand Count • Cable Length: 1 Ft Increments • Color is Red

Tsunami PR604-75-1 (Red)

Tsunami PR604-75 Red 4 AWG Precision Wound Power/Ground Cable

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Tsunami PR604-75-1 (Red)

Tsunami PR604-75 Red 4 AWG Precision Wound Power/Ground Cable

PR604-75 Red 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: 1 Foot Increments

PR604-75 Red 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: 1 Foot Increments

Tsunami PR604BL-75-1 (Blue)

Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

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Tsunami PR604BL-75-1 (Blue)

Tsunami PR604BL-75 Blue 4 AWG Precision Wound Power/Ground Cable

PR604BL-75 Blue 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: 1 Foot Increments

PR604BL-75 Blue 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: 1 Foot Increments

4 Gauge RED Power / Ground Cable PRICED PER FOOT

1FT4_GAUGERED big DISCONTINUED
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4 Gauge RED Power / Ground Cable PRICED PER FOOT

RED 4 awg power/ground wire priced by the foot

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RED 4 awg power/ground wire priced by the foot

Kicker PWG050-1

1 ft. of OFC 1/0 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot)

PWG050-1 big DISCONTINUED
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Kicker PWG050-1

1 ft. of OFC 1/0 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot)

1 ft. of OFC 1/0 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot) • Gun Metal Gray Hyperflex Insulation For Ultimate Bed And Twist • Silver-Tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

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1 ft. of OFC 1/0 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot) • Gun Metal Gray Hyperflex Insulation For Ultimate Bed And Twist • Silver-Tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

Hitron FH8KR (Red)

8 Gauge Wire, Fuse Holder & Ring Terminal Kit

FH8K-R big DISCONTINUED
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Hitron FH8KR (Red)

8 Gauge Wire, Fuse Holder & Ring Terminal Kit

• 8 Gauge Cable Kit
• 8 Gauge Red Wire to Run to Battery
• 8 Gauge Ring Terminal Pre-Crimped on End of Wire
• Platinum-Plated AGU Fuse Holder
• Great Solution Instead of Manually Crimping, Cutting, Connecting

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• 8 Gauge Cable Kit
• 8 Gauge Red Wire to Run to Battery
• 8 Gauge Ring Terminal Pre-Crimped on End of Wire
• Platinum-Plated AGU Fuse Holder
• Great Solution Instead of Manually Crimping, Cutting, Connecting

Kicker 4 Gauge PRICED PER FOOT -- GRAY (From Spool of PWG4100)

4AWG Gunmetal Gray Power / Ground Wire Priced Per Foot 05PWG4100

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Kicker 4 Gauge PRICED PER FOOT -- GRAY (From Spool of PWG4100)

4AWG Gunmetal Gray Power / Ground Wire Priced Per Foot 05PWG4100

PRICED PER FOOT Gunmetal Gray 4 Gauge Power Wire • Hyper-Flex insulation and rope lay construction allow extreme flexibility • Silver tinned oxygen free copper conductors

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PRICED PER FOOT Gunmetal Gray 4 Gauge Power Wire • Hyper-Flex insulation and rope lay construction allow extreme flexibility • Silver tinned oxygen free copper conductors

XS Power XPFLEX4BK-5 (Iced Black)

5 Feet of 4 AWG XP Flex CCA Power / Ground Cable

XPFLEX4BK-5 big DISCONTINUED
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XS Power XPFLEX4BK-5 (Iced Black)

5 Feet of 4 AWG XP Flex CCA Power / Ground Cable

• Cable Length: 5 Ft.
• Exceeds Industry CEA-2015 Cabling Standards
• True AWG Cable
• Super Flexible
• Easy To Use In Any Installation
• Color: Iced Black

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• Cable Length: 5 Ft.
• Exceeds Industry CEA-2015 Cabling Standards
• True AWG Cable
• Super Flexible
• Easy To Use In Any Installation
• Color: Iced Black

Tsunami GN604S-75-1 (Silver)

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

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Tsunami GN604S-75-1 (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: 1 Foot Increments

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: 1 Foot Increments

NVX XW0BL5 - Open Box, Very Good Condition Used

5 ft. of Metallic Powder Blue EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

XW0BL5 big DISCONTINUED
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NVX XW0BL5 - Open Box, Very Good Condition Used

5 ft. of Metallic Powder Blue EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

• XW0BL5 Metallic Powder Blue 1/0-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 5 Feet

• XW0BL5 Metallic Powder Blue 1/0-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 5 Feet

20 ft. 10 Gauge Power / Ground Wire -- YELLOW COLOR

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20 ft. 10 Gauge Power / Ground Wire -- YELLOW COLOR

10 gauge power / ground cable • COLOR: YELLOW• 20 feet in length

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10 gauge power / ground cable • COLOR: YELLOW• 20 feet in length

1/0 Gauge ORANGE Power / Ground Cable PRICED PER FOOT

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1/0 Gauge ORANGE Power / Ground Cable PRICED PER FOOT

ORANGE 0 gauge power/ground wire priced per foot

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ORANGE 0 gauge power/ground wire priced per foot

JL Audio XA-BLKPW8-6

6 Ft of 8 AWG Fine-Strand Copper Ground Wire with Ring Terminal

XA-BLKPW8-6 big DISCONTINUED
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JL Audio XA-BLKPW8-6

6 Ft of 8 AWG Fine-Strand Copper Ground Wire with Ring Terminal

8 Gauge Ground Wire • Pure Oxygen-Free Fine-Stranded Copper Wire • Highly Flexible PVC Jacket • Pre-Terminated with Power Ring Terminal • Cable Length: 6 Ft • Color is Black

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8 Gauge Ground Wire • Pure Oxygen-Free Fine-Stranded Copper Wire • Highly Flexible PVC Jacket • Pre-Terminated with Power Ring Terminal • Cable Length: 6 Ft • Color is Black

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    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.
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