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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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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.
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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.
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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.
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PRECUT 5 ft. - 8 Gauge RED Power / Ground Wire -- color: Red

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PRECUT 5 ft. - 8 Gauge RED Power / Ground Wire -- color: Red

8 gauge power / ground cable • COLOR: red • 5 feet in length

8 gauge power / ground cable • COLOR: red • 5 feet in length

PRECUT 6 ft. - 8 Gauge GREEN Power / Ground Wire -- color: Green

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PRECUT 6 ft. - 8 Gauge GREEN Power / Ground Wire -- color: Green

8 gauge power / ground cable • COLOR: green• 6 feet in length

8 gauge power / ground cable • COLOR: green• 6 feet in length

PRECUT 6 ft. - 8 Gauge CLEAR Power / Ground Wire -- color: Clear

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PRECUT 6 ft. - 8 Gauge CLEAR Power / Ground Wire -- color: Clear

8 gauge power / ground cable • COLOR: Clear • 6 feet in length

8 gauge power / ground cable • COLOR: Clear • 6 feet in length

NVX XW0BL5 - Open Box, Very Good Condition Used

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

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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

PW10YELLOW20FT big DISCONTINUED
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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

PRECUT 3ft. - 0 Gauge RED Power / Ground Wire -- color: Red

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PRECUT 3ft. - 0 Gauge RED Power / Ground Wire -- color: Red

0 gauge power / ground cable • COLOR: Red • 3 feet in length

0 gauge power / ground cable • COLOR: Red • 3 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

PRECUT 3 ft. - 8 Gauge CLEAR Power / Ground Wire -- color: Clear

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PRECUT 3 ft. - 8 Gauge CLEAR Power / Ground Wire -- color: Clear

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

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

JL Audio XA-BLKPW8-6

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

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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

PRECUT 8 ft. - 8 Gauge ORANGE Power / Ground Wire -- color: Orange

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PRECUT 8 ft. - 8 Gauge ORANGE Power / Ground Wire -- color: Orange

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

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

PRECUT 7ft. - 4 Gauge RED Power / Ground Wire -- color: Red

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PRECUT 7ft. - 4 Gauge RED Power / Ground Wire -- color: Red

4 gauge power / ground cable • COLOR: Red • 7 feet in length

4 gauge power / ground cable • COLOR: Red • 7 feet in length

JL Audio XA-REDPW2-1FT (PRICED PER FOOT)

RED 2 Gauge Power / Ground Cable

XA-REDPW2-1FT big DISCONTINUED
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JL Audio XA-REDPW2-1FT (PRICED PER FOOT)

RED 2 Gauge Power / Ground Cable

2 AWG (Gauge) Red Power / Ground Wire • Top-of-Line Quality • PRICED PER FOOT, 1 QTY = 1 FT.

2 AWG (Gauge) Red Power / Ground Wire • Top-of-Line Quality • PRICED PER FOOT, 1 QTY = 1 FT.

PRECUT 9 ft. - 8 Gauge RED Power / Ground Wire -- color: Red

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PRECUT 9 ft. - 8 Gauge RED Power / Ground Wire -- color: Red

8 gauge power / ground cable • COLOR: red • 9 feet in length

8 gauge power / ground cable • COLOR: red • 9 feet in length

PRECUT 11ft. - 4 Gauge BLUE Power / Ground Wire -- color: Blue

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PRECUT 11ft. - 4 Gauge BLUE Power / Ground Wire -- color: Blue

4 gauge power / ground cable • COLOR: Blue • 11 feet in length

4 gauge power / ground cable • COLOR: Blue • 11 feet in length

Hitron FH4KR (RED)

4 Gauge RED Wire, Fuse Holder, & Ring Terminal (Same as X-Scorpion PL-K4R)

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Hitron FH4KR (RED)

4 Gauge RED Wire, Fuse Holder, & Ring Terminal (Same as X-Scorpion PL-K4R)

• 4 AWG Cable Kit (RED)
• 4 Gauge RED Wire to run to battery
• 4 Gauge Ring Terminal pre-crimped on end of wire
• Platinum-plated AGU Fuse Holder
•

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• 4 AWG Cable Kit (RED)
• 4 Gauge RED Wire to run to battery
• 4 Gauge Ring Terminal pre-crimped on end of wire
• Platinum-plated AGU Fuse Holder
•

PRECUT 10 ft. - 10 Gauge YELLOW Power / Ground Wire -- Color: Yellow

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PRECUT 10 ft. - 10 Gauge YELLOW Power / Ground Wire -- Color: Yellow

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

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

Xscorpion GW0.50BK-1

Xscorpion GW0.50BK 1/0 Gauge Black Expert Link OFC Power/Ground Cable

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Xscorpion GW0.50BK-1

Xscorpion GW0.50BK 1/0 Gauge Black 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 Black

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 Black

Xscorpion PW0.50P-1

Xscorpion PW0.50P 1/0 Gauge Platinum Expert Link OFC Power/Ground Cable

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

Xscorpion PW0.50P 1/0 Gauge Platinum 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 Platinum

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 Platinum

20 ft. 8 Gauge Power / Ground Wire -- BLACK COLOR

PW8B20 big DISCONTINUED
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20 ft. 8 Gauge Power / Ground Wire -- BLACK COLOR

8 gauge power / ground cable • COLOR: BLACK • 20 feet in length

8 gauge power / ground cable • COLOR: BLACK • 20 feet in length

Tsunami GN604-75-1 (Black)

Tsunami GN604-75 Black 4 AWG Precision Wound Power/Ground Cable

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Tsunami GN604-75-1 (Black)

Tsunami GN604-75 Black 4 AWG Precision Wound Power/Ground Cable

GN604-75 Black 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

GN604-75 Black 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

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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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