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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.
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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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You are currently viewing discontinued products.

Hitron PW18400BK (Black)

400 Ft of 18 Gauge OFC Remote Wire Cable

PW18400BK big DISCONTINUED
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Hitron PW18400BK (Black)

400 Ft of 18 Gauge OFC Remote Wire Cable

18 Gauge OFC Remote Wire Cable • Pure Oxygen-Free Fine-Stranded Copper Wire • Durable Outer Jacket • Designed for Sending a Power Signal to the Amplifier • Cable Length: 400 Ft • Color is Black

18 Gauge OFC Remote Wire Cable • Pure Oxygen-Free Fine-Stranded Copper Wire • Durable Outer Jacket • Designed for Sending a Power Signal to the Amplifier • Cable Length: 400 Ft • Color is Black

4 Gauge CLEAR Power / Ground Cable PRICED PER FOOT

1FT4_GAUGECLEAR big DISCONTINUED
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4 Gauge CLEAR Power / Ground Cable PRICED PER FOOT

CLEAR 4 awg power/ground wire priced by the foot

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CLEAR 4 awg power/ground wire priced by the foot

8 Gauge GREEN Power / Ground Cable PRICED PER FOOT

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8 Gauge GREEN Power / Ground Cable PRICED PER FOOT

GREEN 8 awg power/ground wire priced by the foot

GREEN 8 awg power/ground wire priced by the foot

Scosche PWBLU500 (Blue)

500 Ft Roll of 28 Strand Blue (Primary) Power Wire with Flexible PVC Wire Insulation

PWBLU500 big DISCONTINUED
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Scosche PWBLU500 (Blue)

500 Ft Roll of 28 Strand Blue (Primary) Power Wire with Flexible PVC Wire Insulation

28 Strand Blue Primary Power Wire • Flexible PVC Wire Insulation • Perfect for Hard Wiring Other Components to the Vehicles Power Sources • Also Available in Various Different Colors

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28 Strand Blue Primary Power Wire • Flexible PVC Wire Insulation • Perfect for Hard Wiring Other Components to the Vehicles Power Sources • Also Available in Various Different Colors

PRECUT 50 ft. - Kicker 8 AWG Gunmetal Gray Power/Ground Wire from 05PWG8250 Roll

05PWG8-50FT big DISCONTINUED
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PRECUT 50 ft. - Kicker 8 AWG Gunmetal Gray Power/Ground Wire from 05PWG8250 Roll

50' of 8 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

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50' of 8 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

T-Spec V12GW-1025

25 ft. (7.62m) 1/0 Gauge V12 Series Full OFC True Spec Ground Wire

V12GW-1025 big DISCONTINUED
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T-Spec V12GW-1025

25 ft. (7.62m) 1/0 Gauge V12 Series Full OFC True Spec Ground Wire

25 ft. (7.62m) 1/0 Gauge V12 Series Full OFC True Spec Ground Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Silver

25 ft. (7.62m) 1/0 Gauge V12 Series Full OFC True Spec Ground Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Silver

XS Power XSFLEX0BL-5 (Iced Blue)

XS Power XS Flex 0 AWG 100% OFC Power/Ground Cable (Blue 5 ft)

XSFLEX0BL-5 big DISCONTINUED
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XS Power XSFLEX0BL-5 (Iced Blue)

XS Power XS Flex 0 AWG 100% OFC Power/Ground Cable (Blue 5 ft)

• Cable Length: 5 Ft.
• 100% Pure Oxygen Free Tinned Copper
• Exceeds Industry CEA-2015 Cabling Standards
• True AWG Cable
• Super Flexible
• Easy To Use In Any Installation
• Color: Iced Blue

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• Cable Length: 5 Ft.
• 100% Pure Oxygen Free Tinned Copper
• Exceeds Industry CEA-2015 Cabling Standards
• True AWG Cable
• Super Flexible
• Easy To Use In Any Installation
• Color: Iced Blue

db Link RW18GY500Z (Gray)

500 Ft of 18 Gauge Remote Wire Cable

RW18GY500Z big DISCONTINUED
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db Link RW18GY500Z (Gray)

500 Ft of 18 Gauge Remote Wire Cable

18 Gauge Remote Wire Cable • Perfect for Hard Wiring Other Components to the Vehicles Power Sources • Cable Length: 500 Ft Spool • Color is Gray • Also Available in Various Other Colors

18 Gauge Remote Wire Cable • Perfect for Hard Wiring Other Components to the Vehicles Power Sources • Cable Length: 500 Ft Spool • Color is Gray • Also Available in Various Other Colors

Kicker 09PWB8-20FT

20 Ft Pre-Cut Piece of 8 AWG Power/Ground Cable Wire

09PWB8-20FT big DISCONTINUED
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Kicker 09PWB8-20FT

20 Ft Pre-Cut Piece 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: 20 Ft Piece • Color is Blue

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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: 20 Ft Piece • Color is Blue

Hitron PW4100BL (Blue)

100 Ft Spool of 4 Gauge Power/Ground Wire Cable

PW4100BL big DISCONTINUED
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Hitron PW4100BL (Blue)

100 Ft Spool of 4 Gauge Power/Ground Wire Cable

4 Gauge Power/Ground Wire Cable • Perfect for Systems Between 400-1000 Watts • Pure Oxygen-Free Fine-Stranded Copper • Durable Outer Jacket • Cable Length: 100 Ft Spool • Color is Blue

4 Gauge Power/Ground Wire Cable • Perfect for Systems Between 400-1000 Watts • Pure Oxygen-Free Fine-Stranded Copper • Durable Outer Jacket • Cable Length: 100 Ft Spool • Color is Blue

PRECUT 50 ft. - 8 Gauge BLACK Power / Ground Wire -- color: Black

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PRECUT 50 ft. - 8 Gauge BLACK Power / Ground Wire -- color: Black

8 gauge power / ground cable • COLOR: Black • 50 feet in length

8 gauge power / ground cable • COLOR: Black • 50 feet in length

Xscorpion PRE-FP050BL-BLUE-20FT

20 Ft Pre-Cut Piece of 1/0 Gauge Flat Power/Ground Cable

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Xscorpion PRE-FP050BL-BLUE-20FT

20 Ft Pre-Cut Piece of 1/0 Gauge Flat Power/Ground Cable

1/0 Gauge Flat Power/Ground Cable • Great for High Powered Systems Over 1000 Watts • Flat Design Provides Easy Installation • 4214 x .127mm Strand Count • Cable Length: 20 Ft • Color is Blue

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1/0 Gauge Flat Power/Ground Cable • Great for High Powered Systems Over 1000 Watts • Flat Design Provides Easy Installation • 4214 x .127mm Strand Count • Cable Length: 20 Ft • Color is Blue

NVX XW4BL100

100 ft. Roll of Metallic Powder Blue EnvyFlex True Spec 4-Gauge Power/Ground Wire Cable

XW4BL100 big DISCONTINUED
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NVX XW4BL100

100 ft. Roll of Metallic Powder Blue EnvyFlex True Spec 4-Gauge Power/Ground Wire Cable

• Metallic Powder Blue 4-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 100 Feet

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• Metallic Powder Blue 4-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 100 Feet

8 Gauge Power Cable 20' (Black) PW820BK

PW820BK

PW820BK big DISCONTINUED
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8 Gauge Power Cable 20' (Black) PW820BK

PW820BK

BLACK, 4 Gauge Power / Ground Cable • 20' spool of wire • 20 ft. black 8 AWG power wire

BLACK, 4 Gauge Power / Ground Cable • 20' spool of wire • 20 ft. black 8 AWG power wire

Stinger 5 ft 3 Gauge Uber-Flex Power Wire Cut from SXW13G Roll (Gray)

5 ft. of Gray Pre-cut 3 Gauge Uber-Flex Flat Power/Ground Cable Wire

SXW13G-5FT big DISCONTINUED
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Stinger 5 ft 3 Gauge Uber-Flex Power Wire Cut from SXW13G Roll (Gray)

5 ft. of Gray Pre-cut 3 Gauge Uber-Flex Flat Power/Ground Cable Wire

Stinger Uber-Flex Flat Power/Ground Cable Wire • 3 Gauge for High Powered Systems • Improved Flexible Outer Jacket with Flat Design for Easier Installations • Insulated Inner Jacket • Newly Wound Copper Increases the Current Transfer

Stinger Uber-Flex Flat Power/Ground Cable Wire • 3 Gauge for High Powered Systems • Improved Flexible Outer Jacket with Flat Design for Easier Installations • Insulated Inner Jacket • Newly Wound Copper Increases the Current Transfer

PW820BL (Blue)

20 ft. 8 Gauge Power / Ground Cable Wire (8GA20BL)

PW820BL big DISCONTINUED
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PW820BL (Blue)

20 ft. 8 Gauge Power / Ground Cable Wire (8GA20BL)

BLUE, 8 Gauge Power / Ground Cable • 20' spool of wire • 20 ft. blue 8 AWG power wire

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BLUE, 8 Gauge Power / Ground Cable • 20' spool of wire • 20 ft. blue 8 AWG power wire

PW820R (Red)

20 ft. 8 Gauge Power / Ground Cable Wire (8GA20R)

PW820R big DISCONTINUED
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PW820R (Red)

20 ft. 8 Gauge Power / Ground Cable Wire (8GA20R)

BLUE, 8 Gauge Power / Ground Cable • 20' spool of wire • 20 ft. blue 8 AWG power wire

BLUE, 8 Gauge Power / Ground Cable • 20' spool of wire • 20 ft. blue 8 AWG power wire

Scosche PWGRN500 (Green)

500 ft. Roll of 28 Strand Green (Primary) Power Wire with Flexible PVC Wire Insulation

PWGRN500 big DISCONTINUED
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Scosche PWGRN500 (Green)

500 ft. Roll of 28 Strand Green (Primary) Power Wire with Flexible PVC Wire Insulation

28 Strand Green Primary Power Wire • Flexible PVC Wire Insulation • Perfect for Hard Wiring Other Components to the Vehicles Power Sources • Also Available in Various Different Colors

28 Strand Green Primary Power Wire • Flexible PVC Wire Insulation • Perfect for Hard Wiring Other Components to the Vehicles Power Sources • Also Available in Various Different Colors

PRECUT 20 ft. - 8 Gauge RED Power / Ground Wire -- color: Red

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PRECUT 20 ft. - 8 Gauge RED Power / Ground Wire -- color: Red

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

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

Tsunami CC-GN8-3 (CCGN83)

3 Ft of Silver Competition Series 8 Gauge Power / Ground Cable

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Tsunami CC-GN8-3 (CCGN83)

3 Ft of Silver Competition Series 8 Gauge Power / Ground Cable

8 Gauge Competition Series Power/Ground Cable • Perfect for Systems Between 200-400 Watts • Pure Oxygen-Free Fine-Stranded Copper • True-to-Gauge Rating • Cable Length: 3 Ft • Color is Silver

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8 Gauge Competition Series Power/Ground Cable • Perfect for Systems Between 200-400 Watts • Pure Oxygen-Free Fine-Stranded Copper • True-to-Gauge Rating • Cable Length: 3 Ft • Color is Silver

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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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