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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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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.
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You are currently viewing discontinued products.

Stinger SXW13G (Gray)

100 ft. of 3 Gauge Uber-Flex Flat Power/Ground Cable Wire

SXW13G big DISCONTINUED
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Stinger SXW13G (Gray)

100 ft. of 3 Gauge Uber-Flex Flat Power/Ground Cable Wire

Spool of Uber-Flex Flat Power/Ground Cable Wire • Improved Flexible Outer Jacket With Flat Design for Easier Installation • Perfect for Higher Powered Systems

Spool of Uber-Flex Flat Power/Ground Cable Wire • Improved Flexible Outer Jacket With Flat Design for Easier Installation • Perfect for Higher Powered Systems

Tsunami PR604BL-75 (Blue)

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

PR604BL-75 big DISCONTINUED
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Tsunami PR604BL-75 (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: 75 Ft Spool

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: 75 Ft Spool

Kicker PWB050

50 ft. Spool of 1/0 Gauge OFC Cobalt Blue Hyper-Flex Power / Ground Cable

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Kicker PWB050

50 ft. Spool of 1/0 Gauge OFC Cobalt Blue Hyper-Flex Power / Ground Cable

50 ft. Spool of 1/0 Gauge OFC Cobalt Blue Hyper-Flex Power / Ground Cable • Full OFC (Oxygen-Free Copper) Silver Tinned Copper Wire for Maximum Power Transfer • Super-Flexible Under Hot Or Cold Temperature Extremes

50 ft. Spool of 1/0 Gauge OFC Cobalt Blue Hyper-Flex Power / Ground Cable • Full OFC (Oxygen-Free Copper) Silver Tinned Copper Wire for Maximum Power Transfer • Super-Flexible Under Hot Or Cold Temperature Extremes

PRECUT 5 ft. - Kicker 4 AWG Gray Power/Ground Wire from 05PWG4100 Roll

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PRECUT 5 ft. - Kicker 4 AWG Gray Power/Ground Wire from 05PWG4100 Roll

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

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

Kicker 09PWB8200 (PWB8200)

200 Ft Spool of 8 AWG Power/Ground Cable Wire

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Kicker 09PWB8200 (PWB8200)

200 Ft Spool of 8 AWG Power/Ground Cable Wire

8 AWG Power/Ground Cable Wire • Perfect for Systems Between 200-400 Watts • PVC Hyper-Flex Insulation • Multi-Strand Construction • True-to-Gauge Rating • Cable Length: 200 Ft Spool • Color is Blue

8 AWG Power/Ground Cable Wire • Perfect for Systems Between 200-400 Watts • PVC Hyper-Flex Insulation • Multi-Strand Construction • True-to-Gauge Rating • Cable Length: 200 Ft Spool • Color is Blue

NVX XW4WH100

4 Gauge: 100 ft Frosted White Power/Ground Wire

XW4WH100 big DISCONTINUED
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NVX XW4WH100

4 Gauge: 100 ft Frosted White Power/Ground Wire

• Frosted White 4 Gauge Power/Ground Wire Cable
• Made From Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 100 Feet

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• Frosted White 4 Gauge Power/Ground Wire Cable
• Made From Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 100 Feet

Tsunami GN604-75 (Black)

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

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Tsunami GN604-75 (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: 75 Ft Spool

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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: 75 Ft Spool

Scosche PW10RED-250

250 Ft Spool of 10 Gauge Red (Primary) Power Cable

PW10RED-250 big DISCONTINUED
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Scosche PW10RED-250

250 Ft Spool of 10 Gauge Red (Primary) Power Cable

10 Gauge Primary Power Cable • Perfect for Systems Between 100-200 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 250 Ft Spool • Color is Red

10 Gauge Primary Power Cable • Perfect for Systems Between 100-200 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 250 Ft Spool • Color is Red

Kicker 09PWG050 (PWG050)

50 ft Spool of 1/0 Gauge AWG Gunmetal Gray Power / Ground Cable Wire

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Kicker 09PWG050 (PWG050)

50 ft Spool of 1/0 Gauge AWG Gunmetal Gray Power / Ground Cable Wire

50 ft Spool of 1/0 Gauge AWG Gunmetal Gray Power / Ground Cable Wire • PVC Hyper-Flex, Insulation and Multi-Strand Construction • Comes with a Translucent that Remains Ultra-Flexible Under Extreme Temperatures

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50 ft Spool of 1/0 Gauge AWG Gunmetal Gray Power / Ground Cable Wire • PVC Hyper-Flex, Insulation and Multi-Strand Construction • Comes with a Translucent that Remains Ultra-Flexible Under Extreme Temperatures

XS Power XPFLEX4BK-100

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

XPFLEX4BK-100 big DISCONTINUED
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XS Power XPFLEX4BK-100

4 AWG Power/Ground CCA 100ft Spool of Black 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

StreetWires ZN3-050R (Red)

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

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StreetWires ZN3-050R (Red)

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

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

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

JL Audio XA-REDPW8-345

345 ft. / 105m RED 8 AWG Gauge, Fine-Strand Copper Power Wire

XA-REDPW8-345 big DISCONTINUED
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JL Audio XA-REDPW8-345

345 ft. / 105m RED 8 AWG Gauge, Fine-Strand Copper Power Wire

8 AWG Red Power Wire • Top-of-line quality • 345 feet in length

8 AWG Red Power Wire • Top-of-line quality • 345 feet in length

Qpower 0G50RD

50' of Red 0 Gauge Power Wire

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Qpower 0G50RD

50' of Red 0 Gauge Power Wire

• 50' 0 Gauge Power Wire
• Translucent Insulation
• Marks for Every Foot

• 50' 0 Gauge Power Wire
• Translucent Insulation
• Marks for Every Foot

JL Audio XA-BLKPW4-115

115 Foot Spool of Black 4 Gauge Wire

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JL Audio XA-BLKPW4-115

115 Foot Spool of Black 4 Gauge Wire

4 AWG (Gauge) Black Power / Ground Wire • Top-of-Line Quality • 115 Foot Length

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4 AWG (Gauge) Black Power / Ground Wire • Top-of-Line Quality • 115 Foot Length

Stinger SXW10C (Clear)

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

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Stinger SXW10C (Clear)

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 • Improved Flexible Outer Jacket With Flat Design for Easier Installations

Uber-Flex Flat Power/Ground Cable Wire • Perfect for High Powered Systems • Improved Flexible Outer Jacket With Flat Design for Easier Installations

PRECUT 7 ft. - Kicker 4 AWG Gray Power/Ground Wire from 05PWG4100 Roll

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PRECUT 7 ft. - Kicker 4 AWG Gray Power/Ground Wire from 05PWG4100 Roll

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

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

XS Power XSFLEX4BL-100

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

XSFLEX4BL-100 big DISCONTINUED
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XS Power XSFLEX4BL-100

4 AWG Power/Ground 100ft Spool of Blue 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

T-Spec V12PW-8125

125 ft. (38.10m) 8 Gauge V12 Series Full OFC True Spec Power Wire

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T-Spec V12PW-8125

125 ft. (38.10m) 8 Gauge V12 Series Full OFC True Spec Power Wire

125 ft. (38.10m) 8 Gauge V12 Series Full OFC True Spec Power Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Silver

125 ft. (38.10m) 8 Gauge V12 Series Full OFC True Spec Power Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Silver

XS Power XPFLEX4RD-100

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

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XS Power XPFLEX4RD-100

4 AWG Power/Ground CCA 100ft Spool of Red 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

JL Audio XA-REDPW4-115

115 Foot Spool of Red 4 Gauge Power/Ground Wire

XA-REDPW4-115 big DISCONTINUED
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JL Audio XA-REDPW4-115

115 Foot Spool of Red 4 Gauge Power/Ground Wire

4 AWG (Gauge) Red Power / Ground Wire • Top-of-Line Quality • 115 Foot Length

4 AWG (Gauge) Red Power / Ground Wire • Top-of-Line Quality • 115 Foot Length

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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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