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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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Absolute PROP2G20BK (Black)

20 Ft. of 2-Gauge Ultra Flexible Power Cable

PROP2G20BK big DISCONTINUED
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Absolute PROP2G20BK (Black)

20 Ft. of 2-Gauge Ultra Flexible Power Cable

2-Gauge Power Cable • Comes in Spool of 20 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Black

2-Gauge Power Cable • Comes in Spool of 20 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Black

Absolute PROP2G20BL (Blue)

20 Ft. of 2-Gauge Ultra Flexible Power Cable

PROP2G20BL big DISCONTINUED
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Absolute PROP2G20BL (Blue)

20 Ft. of 2-Gauge Ultra Flexible Power Cable

2-Gauge Power Cable • Comes in Spool of 20 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Blue

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2-Gauge Power Cable • Comes in Spool of 20 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Blue

Absolute P8-250 (Blue)

250 ft. of 8 Gauge Power Wire

P8-250-Blue big DISCONTINUED
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Absolute P8-250 (Blue)

250 ft. of 8 Gauge Power Wire

8 Gauge Power Wire • Great for Systems up to 400 Watts • Smooth Jacket • 250 Ft • Blue

8 Gauge Power Wire • Great for Systems up to 400 Watts • Smooth Jacket • 250 Ft • Blue

Absolute P8-250 (Silver)

250 ft. Spool of 4 Gauge Power/Ground Cable Wire

P8-250-Silver big DISCONTINUED
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Absolute P8-250 (Silver)

250 ft. Spool of 4 Gauge Power/Ground Cable Wire

8-Gauge Power/Ground Cable • Perfect for Systems Between 200-400 Watts • PVC ULTRA Flex Insulation • Durable Outer Jacket • Bend, Twist, and Conform the Cable in Anyway Imaginable • Cable Length: 250 Ft Spool • Color is Silver

8-Gauge Power/Ground Cable • Perfect for Systems Between 200-400 Watts • PVC ULTRA Flex Insulation • Durable Outer Jacket • Bend, Twist, and Conform the Cable in Anyway Imaginable • Cable Length: 250 Ft Spool • Color is Silver

Absolute PROP-0G-20RD (Red)

20 ft. (6 Meters) of 0 Gauge Power/Ground Cable

PROP-0G-20RD big DISCONTINUED
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Absolute PROP-0G-20RD (Red)

20 ft. (6 Meters) of 0 Gauge Power/Ground Cable

0 Gauge Power/Ground Cable • Perfect for System Over 1000 Watts • 20 ft. Spool • Ultra Flexible Design • High Current Flow • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Color is Red

0 Gauge Power/Ground Cable • Perfect for System Over 1000 Watts • 20 ft. Spool • Ultra Flexible Design • High Current Flow • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Color is Red

Xscorpion PRE-FP480P-PLATINUM-20FT

20 Ft Pre-Cut Piece of 4 Gauge Flat Power/Ground Cable

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Xscorpion PRE-FP480P-PLATINUM-20FT

20 Ft Pre-Cut Piece of 4 Gauge Flat Power/Ground Cable

4 Gauge Flat Power/Ground Cable • Great for High Powered 400-1000 Watt Systems • Flat Design Provides Easy Installation • 1666 x .127mm Strand Count • Cable Length: 20 Ft Pre-Cut Piece • Color is Platinum

4 Gauge Flat Power/Ground Cable • Great for High Powered 400-1000 Watt Systems • Flat Design Provides Easy Installation • 1666 x .127mm Strand Count • Cable Length: 20 Ft Pre-Cut Piece • Color is Platinum

Xscorpion PW4.80BL

80 Ft Spool of 4 Gauge Expert Link OFC Power/Ground Cable

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Xscorpion PW4.80BL

80 Ft Spool of 4 Gauge 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: 80 Ft Spool • Color is Blue

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: 80 Ft Spool • Color is Blue

NVX XW4GR100

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

XW4GR100 big DISCONTINUED
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NVX XW4GR100

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

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

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

Absolute P8-250 (Red)

250 Ft Spool of 4 Gauge Power/Ground Cable Wire

P8-250-Red big DISCONTINUED
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Absolute P8-250 (Red)

250 Ft Spool of 4 Gauge Power/Ground Cable Wire

8-Gauge Power/Ground Cable • Perfect for Systems Between 200-400 Watts • PVC ULTRA Flex Insulation • Durable Outer Jacket • Bend, Twist, and Conform the Cable in Anyway Imaginable • Cable Length: 250 Ft Spool • Color is Red

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8-Gauge Power/Ground Cable • Perfect for Systems Between 200-400 Watts • PVC ULTRA Flex Insulation • Durable Outer Jacket • Bend, Twist, and Conform the Cable in Anyway Imaginable • Cable Length: 250 Ft Spool • Color is Red

Absolute PROP-4G-50-BL (Blue)

50 ft. (15.24 Meters) of 4 Gauge Power/Ground Cable

PROP-4G-50-BL big DISCONTINUED
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Absolute PROP-4G-50-BL (Blue)

50 ft. (15.24 Meters) of 4 Gauge Power/Ground Cable

4-Gauge Power Cable • Comes in Spool of 50 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Blue

4-Gauge Power Cable • Comes in Spool of 50 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Blue

Absolute PROP-4G-50-R (Red)

50 ft. (15.24 Meters) of 4 Gauge Power/Ground Cable

PROP-4G-50-R big DISCONTINUED
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Absolute PROP-4G-50-R (Red)

50 ft. (15.24 Meters) of 4 Gauge Power/Ground Cable

4-Gauge Power Cable • Comes in Spool of 50 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Red

4-Gauge Power Cable • Comes in Spool of 50 Feet • Ultra Flexible Design for Easy Installation • High Current Flow • Used For the Installation of Car Amplifiers • Color is Red

Xscorpion P4.100R

100 Ft Spool of 4 Gauge Installer Series OFC Power/Ground Cable

P4.100R big DISCONTINUED
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Xscorpion P4.100R

100 Ft Spool of 4 Gauge Installer Series OFC Power/Ground Cable

4 Gauge Installer Series Power/Ground Cable • Great for High Powered 400-1000 Watt Systems • Smooth Flexible Design Provides Easy Installation • Cable Length: 80 Ft Spool • Color is Red

4 Gauge Installer Series Power/Ground Cable • Great for High Powered 400-1000 Watt Systems • Smooth Flexible Design Provides Easy Installation • Cable Length: 80 Ft Spool • Color is Red

Kicker 09PWG0-20FT

20 ft. of Pre Cut 1/0 AWG Kicker Gunmetal Gray Power/Ground Cable

09PWG0-20FT big DISCONTINUED
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Kicker 09PWG0-20FT

20 ft. of Pre Cut 1/0 AWG Kicker Gunmetal Gray Power/Ground Cable

20 ft Piece 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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20 ft Piece 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

Absolute P0-20 (Green)

20 ft. Spool of Green 0 Gauge Power Wire/Cable

P0-20-Green big DISCONTINUED
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Absolute P0-20 (Green)

20 ft. Spool of Green 0 Gauge Power Wire/Cable

0 Gauge Green Power Cable Wire • Perfect for Systems Over 1000 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 20 Ft

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0 Gauge Green Power Cable Wire • Perfect for Systems Over 1000 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 20 Ft

RE Audio REC-0G Premium Hyper-Flex Cable

50 FT. 1/0 Gauge Premium Hyper-FLEX Ground Cable

REC-0G big DISCONTINUED
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RE Audio REC-0G Premium Hyper-Flex Cable

50 FT. 1/0 Gauge Premium Hyper-FLEX Ground Cable

50 FT. 1/0 Gauge Premium Hyper-FLEX Ground Cable • Oxygen Free Copper Clad Aluminum • Flexible Jacket Protection • Perfect for 1000 watts •

50 FT. 1/0 Gauge Premium Hyper-FLEX Ground Cable • Oxygen Free Copper Clad Aluminum • Flexible Jacket Protection • Perfect for 1000 watts •

XS Power XSFLEX0CL-20 (Iced Clear)

0 AWG 100% OFC Power/Ground Cable (Clear 20 ft)

XSFLEX0CL-20 big DISCONTINUED
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XS Power XSFLEX0CL-20 (Iced Clear)

0 AWG 100% OFC Power/Ground Cable (Clear 20 ft)

• Cable Length: 20 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 Clear

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• Cable Length: 20 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 Clear

PRECUT 2 ft. - Kicker 1/0 AWG Blue Power/Ground Wire from 05PWB050 Roll

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PRECUT 2 ft. - Kicker 1/0 AWG Blue Power/Ground Wire from 05PWB050 Roll

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

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

Hitron PW4100R (Red)

100 Ft Spool of 4 Gauge Power/Ground Wire Cable

PW4100R big DISCONTINUED
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Hitron PW4100R (Red)

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 Red

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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 Red

Tsunami PR601BL-25 (Blue)

Tsunami PR601BL-25 Blue 1/0 AWG Precision Wound Power/Ground Cable

PR601BL-25 big DISCONTINUED
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Tsunami PR601BL-25 (Blue)

Tsunami PR601BL-25 Blue 1/0 AWG Precision Wound Power/Ground Cable

PR601BL-25 Blue 1/0 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems Over 1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 25 Ft Spool

PR601BL-25 Blue 1/0 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems Over 1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 25 Ft Spool

PRECUT 5 ft. - Kicker 8 AWG Cobalt Blue Power/Ground Wire from 05PWB8250 Roll

05PWB8-5FT big DISCONTINUED
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PRECUT 5 ft. - Kicker 8 AWG Cobalt Blue Power/Ground Wire from 05PWB8250 Roll

5' of 8 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

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5' of 8 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

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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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