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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 9 ft. - Kicker 8 AWG Blue Power/Ground Wire from 05PWB8250 Roll

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PRECUT 9 ft. - Kicker 8 AWG Blue Power/Ground Wire from 05PWB8250 Roll

9 ft of 8 Gauge Power Wire • Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

9 ft of 8 Gauge Power Wire • Blue Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

PRECUT 9 ft. - Kicker 1/0 AWG Gray Power/Ground Wire from 05PWG050 Roll

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PRECUT 9 ft. - Kicker 1/0 AWG Gray Power/Ground Wire from 05PWG050 Roll

9 ft of 1/0 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

9 ft of 1/0 Gauge Power Wire • Gunmetal Gray Translucent Hyper-Flex Insulation • Rope Lay Construction • Silver-Tinned OFC Conductors

NVX - Worth the Envy - Direct to Consumer Car Audio

Xscorpion FP4.80P

80 Ft Spool of 4 Gauge Flat Power/Ground Cable

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Xscorpion FP4.80P

80 Ft Spool 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: 80 Ft Spool • 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: 80 Ft Spool • Color is Platinum

MA Audio MAP250-8OR -- 8 Gauge, 250 ft. ORANGE

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MA Audio MAP250-8OR -- 8 Gauge, 250 ft. ORANGE

250' spool of ORANGE 8 gauge power/ground wire

250' spool of ORANGE 8 gauge power/ground wire

MA Audio MAP250-8Y -- 8 Gauge, 250 ft. YELLOW

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MA Audio MAP250-8Y -- 8 Gauge, 250 ft. YELLOW

250' spool of YELLOW 8 gauge power/ground wire

250' spool of YELLOW 8 gauge power/ground wire

Kicker PWG8200-1 (Sold by the Foot)

1 ft. of OFC 8-AWG Gun Metal Gray Hyper-Flex Power/Ground Cable

PWG8200-1 big DISCONTINUED
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Kicker PWG8200-1 (Sold by the Foot)

1 ft. of OFC 8-AWG Gun Metal Gray Hyper-Flex Power/Ground Cable

1 ft. of OFC 8 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot) • Gun Metal Gray Hyperflex Insulation For Ultimate Bed And Twist • Silver-Tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

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1 ft. of OFC 8 Gauge Gun Metal Gray Hyper-Flex Power / Ground Cable (Sold by the Foot) • Gun Metal Gray Hyperflex Insulation For Ultimate Bed And Twist • Silver-Tinned OFC (Oxygen-Free Copper) • SOLD by the Foot

MA Audio MAP100-4B -- 4 Gauge, 100 ft. BLUE

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MA Audio MAP100-4B -- 4 Gauge, 100 ft. BLUE

100' spool of blue 4 gauge power/ground wire

100' spool of blue 4 gauge power/ground wire

Monster Cable MPC P400 1R 125

125 ft. of Red 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable

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Monster Cable MPC P400 1R 125

125 ft. of Red 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable

125 ft. of Red 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable • Duraflex Protective Jacket • Magnetic Flux Tube Construction • High-Purity Copper Winding • Color-Coded Cable Jackets

125 ft. of Red 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable • Duraflex Protective Jacket • Magnetic Flux Tube Construction • High-Purity Copper Winding • Color-Coded Cable Jackets

Monster Cable MPC P400 1S 125

125 ft. of Silver 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable

MPC-P400-1S-125 big DISCONTINUED
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Monster Cable MPC P400 1S 125

125 ft. of Silver 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable

125 ft. of Silver 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable • Duraflex Protective Jacket • Magnetic Flux Tube Construction • High-Purity Copper Winding • Color-Coded Cable Jackets

125 ft. of Silver 1/0 Gauge Monster 400 PowerFlex Power & Ground Cable • Duraflex Protective Jacket • Magnetic Flux Tube Construction • High-Purity Copper Winding • Color-Coded Cable Jackets

Stinger SHW14C7

7 ft. 4 Gauge Hyper-Flex Oxygen Free Copper (OFC) Pro Power Wire

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Stinger SHW14C7

7 ft. 4 Gauge Hyper-Flex Oxygen Free Copper (OFC) Pro Power Wire

• 7 ft. Hyper-Flex 7-gauge pro power wire
• TRUE-SPEC tinned Oxygen-free Copper
• Translucent color (matte clear)
• Hyper-twist twin lead construction
• Color: matte clear

• 7 ft. Hyper-Flex 7-gauge pro power wire
• TRUE-SPEC tinned Oxygen-free Copper
• Translucent color (matte clear)
• Hyper-twist twin lead construction
• Color: matte clear

Visonik V258RX

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Visonik V258RX

8 gauge power/ground wire • 250ft. RED spool

8 gauge power/ground wire • 250ft. RED spool

PRECUT 20 ft. - Kicker 4 AWG Gunmetal Gray Power/Ground Wire from 05PWG4100 Roll

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PRECUT 20 ft. - Kicker 4 AWG Gunmetal Gray Power/Ground Wire from 05PWG4100 Roll

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

1

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

NVX XW4GR20

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

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NVX XW4GR20

20 ft. 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: 20 Feet

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Metallic Gray 4-Gauge Power/Ground Wire Cable • Silver-Tinned 100% Virgin Copper • EnvyFlex Outer Jacket • Length: 20 Feet

Scosche PW14BLK-250

250 ft. Roll of 14 Gauge Black (Primary) Power Cable

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Scosche PW14BLK-250

250 ft. Roll of 14 Gauge Black (Primary) Power Cable

250 ft. Roll of 14 Gauge Primary Power Cable • Flexible PVC Wire Insulation • Color: Black

250 ft. Roll of 14 Gauge Primary Power Cable • Flexible PVC Wire Insulation • Color: Black

Visonik V504CX

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Visonik V504CX

4 gauge power/ground wire • 50ft. CLEAR spool

4 gauge power/ground wire • 50ft. CLEAR spool

PRECUT 25 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

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PRECUT 25 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

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

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

MA Audio MAP100-4G -- 4 Gauge, 100 ft. GREEN

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MA Audio MAP100-4G -- 4 Gauge, 100 ft. GREEN

100' spool of green 4 gauge power/ground wire

100' spool of green 4 gauge power/ground wire

NVX XW8GR5

5 ft. of Metallic Gray True Spec 8-Gauge EnvyFlex Power/Ground Wire Cable

XW8GR5 big DISCONTINUED
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NVX XW8GR5

5 ft. of Metallic Gray True Spec 8-Gauge EnvyFlex Power/Ground Wire Cable

• 8-Gauge EnvyFlex Power/Ground Wire
• Metallic Gray Flexible Insulation
• 5 Ft. Pre-Cut Length
• Silver-Tinned 100% Virgin Copper
• Multi-Strand Construction

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• 8-Gauge EnvyFlex Power/Ground Wire
• Metallic Gray Flexible Insulation
• 5 Ft. Pre-Cut Length
• Silver-Tinned 100% Virgin Copper
• Multi-Strand Construction

ESCORT 0100033-4

ESCORT SHIFTER MAX PACK PLUS MAX/IX SERIES

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ESCORT 0100033-4

ESCORT SHIFTER MAX PACK PLUS MAX/IX SERIES

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

Visonik V504RX

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Visonik V504RX

4 gauge power/ground wire • 50ft. RED spool

4 gauge power/ground wire • 50ft. RED spool

NVX - Worth the Envy - Direct to Consumer Car Audio
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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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