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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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You are currently viewing discontinued products.

Monster Cable MPC P400 1R-20

20 ft. of 1/0 Gauge RED Monster 400 PowerFlex+ Power & Ground Cable

MPC-P4001R-20 big DISCONTINUED
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Monster Cable MPC P400 1R-20

20 ft. of 1/0 Gauge RED Monster 400 PowerFlex+ Power & Ground Cable

20 ft. of 1/0 Gauge RED Monster 400 PowerFlex Power & Ground Cable • DuraFlex Jacket Construction • Patented Magnetic Flux Tube • High Purity Copper • Color Coded Jackets • Cable Length: 20 Ft

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20 ft. of 1/0 Gauge RED Monster 400 PowerFlex Power & Ground Cable • DuraFlex Jacket Construction • Patented Magnetic Flux Tube • High Purity Copper • Color Coded Jackets • Cable Length: 20 Ft

Xscorpion PRE-FP0.50BL-BLUE-5FT

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

PRE-FP0.50BL-BLUE-5FT big DISCONTINUED
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Xscorpion PRE-FP0.50BL-BLUE-5FT

5 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: 5 Ft Pre-Cut Piece • 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: 5 Ft Pre-Cut Piece • Color is Blue

Kicker 09PWB4-5FT (Blue)

5 Ft Pre-Cut Piece of 4 AWG Power/Ground Cable Wire

09PWB4-5FT big DISCONTINUED
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Kicker 09PWB4-5FT (Blue)

5 Ft Pre-Cut Piece of 4 AWG Power/Ground Cable Wire

4 AWG Power/Ground Cable Wire • Perfect for Systems Between 400-1000 Watts • PVC Hyper-Flex Insulation • Multi-Strand Construction • True-to-Gauge Rating • Cable Length: 5 Ft Piece • Color is Blue

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4 AWG Power/Ground Cable Wire • Perfect for Systems Between 400-1000 Watts • PVC Hyper-Flex Insulation • Multi-Strand Construction • True-to-Gauge Rating • Cable Length: 5 Ft Piece • Color is Blue

8 Gauge PURPLE Power / Ground Cable PRICED PER FOOT

1FT_8_GAUGE_PURPLE big DISCONTINUED
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8 Gauge PURPLE Power / Ground Cable PRICED PER FOOT

PURPLE 8 awg power/ground wire priced by the foot

PURPLE 8 awg power/ground wire priced by the foot

8 Gauge CLEAR Power / Ground Cable PRICED PER FOOT

1FT_8_GAUGE_CLEAR big DISCONTINUED
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8 Gauge CLEAR Power / Ground Cable PRICED PER FOOT

CLEAR 8 awg power/ground wire priced by the foot

CLEAR 8 awg power/ground wire priced by the foot

Hitron PW18500OR (Orange)

500 Ft Spool of 18 Gauge OFC Remote Wire

PW18500OR big DISCONTINUED
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Hitron PW18500OR (Orange)

500 Ft Spool of 18 Gauge OFC Remote Wire

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: 500 Ft • Color is Orange

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: 500 Ft • Color is Orange

PRECUT 3 ft. - Kicker 8 AWG Cobalt Blue Power/Ground Wire from 05PWB8250 Roll

No picture DISCONTINUED
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PRECUT 3 ft. - Kicker 8 AWG Cobalt Blue Power/Ground Wire from 05PWB8250 Roll

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

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

Kicker 09PWG0-5FT

5 ft. of Pre Cut 1/0 AWG Kicker Gunmetal Gray Power/Ground Cable from Spool of 09PWG050

09PWG0-5FT big DISCONTINUED
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Kicker 09PWG0-5FT

5 ft. of Pre Cut 1/0 AWG Kicker Gunmetal Gray Power/Ground Cable from Spool of 09PWG050

5 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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5 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

Hitron PW18400YE (Yellow)

400 Ft of 18 Gauge OFC Remote Wire Cable

PW18400YE big DISCONTINUED
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Hitron PW18400YE (Yellow)

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 Yellow

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 Yellow

Tsunami PRE-GN601S25-SILVER-5FT

5 ft. Pre-Cut Piece of 1/0 AWG Silver Power/Ground Cable

PRE-GN601S25-SILVER-5FT big DISCONTINUED
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Tsunami PRE-GN601S25-SILVER-5FT

5 ft. Pre-Cut Piece of 1/0 AWG Silver Power/Ground Cable

Pre-Cut Piece 1/0 AWG Power/Ground Cable • Silver Insulated Jacket • Flexible Outer Jacket • Designed for High Powered Systems • 5 ft. Pre-Cut Piece of Cable

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Pre-Cut Piece 1/0 AWG Power/Ground Cable • Silver Insulated Jacket • Flexible Outer Jacket • Designed for High Powered Systems • 5 ft. Pre-Cut Piece of Cable

Tsunami PRE-PR601BL-25-BLUE-5FT

5 ft. Pre-Cut Piece of 1/0 AWG Blue Power Cable

PRE-PR601BL-25-BLUE-5FT big DISCONTINUED
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Tsunami PRE-PR601BL-25-BLUE-5FT

5 ft. Pre-Cut Piece of 1/0 AWG Blue Power Cable

Pre-Cut Piece of 1/0 AWG Power Wire/Cable • Superflex Outer Jacket • Newly Wound Cable • Color: Blue • Length: 5 ft.

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Pre-Cut Piece of 1/0 AWG Power Wire/Cable • Superflex Outer Jacket • Newly Wound Cable • Color: Blue • Length: 5 ft.

XS Power XPFLEX4BK-20 (Iced Black)

XS Power XP Flex 4 AWG CCA Power/Ground Cable

XPFLEX4BK-20 big DISCONTINUED
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XS Power XPFLEX4BK-20 (Iced Black)

XS Power XP Flex 4 AWG CCA Power/Ground Cable

• Cable Length: 20 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: 20 Ft.
• Exceeds Industry CEA-2015 Cabling Standards
• True AWG Cable
• Super Flexible
• Easy To Use In Any Installation
• Color: Iced Black

Absolute P4-20-RED

20 ft. Red ULTRA Flex Insulation and Multi Strand 4 Gauge Power/Ground Wire

P4-20-RED big DISCONTINUED
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Absolute P4-20-RED

20 ft. Red ULTRA Flex Insulation and Multi Strand 4 Gauge Power/Ground Wire

4-Gauge Power/Ground Cable • Perfect for Systems Between 400-1000 Watts • PVC ULTRA Flex Insulation • Durable Outer Jacket • Bend, Twist, and Conform the Cable in Anyway Imaginable • Cable Length: 20 Ft Spool • Color is Red

4-Gauge Power/Ground Cable • Perfect for Systems Between 400-1000 Watts • PVC ULTRA Flex Insulation • Durable Outer Jacket • Bend, Twist, and Conform the Cable in Anyway Imaginable • Cable Length: 20 Ft Spool • Color is Red

PRECUT 2 ft. - Kicker 8 AWG Gray Power/Ground Wire from 05PWG8250 Roll

05PWG8-2FT big DISCONTINUED
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PRECUT 2 ft. - Kicker 8 AWG Gray Power/Ground Wire from 05PWG8250 Roll

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

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

Hitron PW18400OR (Orange)

400 Ft of 18 Gauge OFC Remote Wire Cable

PW18400OR big DISCONTINUED
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Hitron PW18400OR (Orange)

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 Orange

1

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 Orange

JL Audio PRECUT-XA-BLKPW4-9FT

9ft. RED 4 AWG Gauge, Fine-Strand Copper Power/Ground Cable

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JL Audio PRECUT-XA-BLKPW4-9FT

9ft. RED 4 AWG Gauge, Fine-Strand Copper Power/Ground Cable

9ft. of Precut 4 AWG Gauge Power/Ground Cable • Top of the line Quality • RED • Fine-Strand Copper Wire

9ft. of Precut 4 AWG Gauge Power/Ground Cable • Top of the line Quality • RED • Fine-Strand Copper Wire

MA Audio 4 Gauge Blue Power / Ground Cable PRICED PER FOOT

MAP1FT-4B big DISCONTINUED
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MA Audio 4 Gauge Blue Power / Ground Cable PRICED PER FOOT

blue 4 awg power/ground wire priced by the foot

blue 4 awg power/ground wire priced by the foot

Hitron PW18400BL (Blue)

400 Ft of 18 Gauge OFC Remote Wire Cable

PW18400BL big DISCONTINUED
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Hitron PW18400BL (Blue)

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 Blue

3

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 Blue

PRECUT 2 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

05PWB4-2FT big DISCONTINUED
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PRECUT 2 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

2 ft of 4 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

2 ft of 4 Gauge Power Wire • Cobalt Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

PRECUT 20 ft. - Kicker 8 AWG Cobalt Blue Power/Ground Wire from 05PWB8250 Roll

05PWB8-20FT big DISCONTINUED
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PRECUT 20 ft. - Kicker 8 AWG Cobalt Blue Power/Ground Wire from 05PWB8250 Roll

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

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20' 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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