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T-Spec V8PW-4125

125 ft. (38.10m) 4 Gauge V8 Series OFC True Spec Power Wire

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125 ft. (38.10m) 4 Gauge V8 Series OFC True Spec Power Wire

125 ft. (38.10m) 4 Gauge V8 Series OFC True Spec Ground Wire • Full virgin OFC (Oxygen-free copper) Construction • Color: Solid Silver • High Strand Count for Maximum Flexibility • CEA, ANSI and BC-5W2 marine Compliant

125 ft. (38.10m) 4 Gauge V8 Series OFC True Spec Ground Wire • Full virgin OFC (Oxygen-free copper) Construction • Color: Solid Silver • High Strand Count for Maximum Flexibility • CEA, ANSI and BC-5W2 marine Compliant

Absolute P0-20 (Blue)

20 ft. Spool of Blue 0 Gauge Power Cable Wire

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20 ft. Spool of Blue 0 Gauge Power Cable Wire

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

0 Gauge Blue 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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RED - 250ft spool of 8 gauge power wire. Can also be used as ground wire.

RED - 250ft spool of 8 gauge power wire. Can also be used as ground wire.

Absolute PROP-0G-20OR (Orange)

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

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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 Orange

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 Orange

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

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

NVX XW8GR200

200 ft. Roll of Metallic Gray True Spec 8-Gauge Power/Ground Wire Cable

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200 ft. Roll of Metallic Gray True Spec 8-Gauge Power/Ground Wire Cable

• Metallic Gray 8-Gauge Power/Ground Wire Cable
• Made From Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 200 Feet

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• Metallic Gray 8-Gauge Power/Ground Wire Cable
• Made From Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 200 Feet

Absolute PROP-4G-50-BK (Black)

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

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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 Black

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 Black

Absolute P2-50 (Blue)

50 ft. Spool of Blue 2 Gauge Power Cable Wire

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50 ft. Spool of Blue 2 Gauge Power Cable Wire

2 Gauge Blue Power Cable Wire • Perfect for Systems Between 1000-1500 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 50 Ft

2 Gauge Blue Power Cable Wire • Perfect for Systems Between 1000-1500 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 50 Ft

Hitron PW8200BK (BLACK)

200 ft. Roll of 8 Gauge BLACK Power / Ground Cable Wire

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200 ft. Roll of 8 Gauge BLACK Power / Ground Cable Wire

200' spool of BLACK 8 gauge power/ground wire

200' spool of BLACK 8 gauge power/ground wire

Absolute P0-20 (Red)

20 ft. Spool of Red 0 Gauge Power Cable Wire

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20 ft. Spool of Red 0 Gauge Power Cable Wire

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

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

Hitron PW8200BL (BLUE)

200 ft. Roll of 8 Gauge BLUE Power / Ground Cable Wire

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200 ft. Roll of 8 Gauge BLUE Power / Ground Cable Wire

200' spool of BLUE 8 gauge power/ground wire

200' spool of BLUE 8 gauge power/ground wire

StreetWires UF420BL

20 ft. of 4 Gauge BLUE Power/Ground Cable

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20 ft. of 4 Gauge BLUE Power/Ground Cable

20' of 4 AWG Blue Power/Ground Wire • Ultra Flow® cable is made from oxygen-free, fine-stranded copper and an electrical-grade insulation • Poly Flex™ insulation offers protections from heat and chemical reactions

20' of 4 AWG Blue Power/Ground Wire • Ultra Flow® cable is made from oxygen-free, fine-stranded copper and an electrical-grade insulation • Poly Flex™ insulation offers protections from heat and chemical reactions

StreetWires UF420R

20 ft. of 4 Gauge RED Power/Ground Cable

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20 ft. of 4 Gauge RED Power/Ground Cable

20' of 4 AWG Red Power/Ground Wire • Ultra Flow® cable is made from oxygen-free, fine-stranded copper and an electrical-grade insulation • Poly Flex™ insulation offers protections from heat and chemical reactions

20' of 4 AWG Red Power/Ground Wire • Ultra Flow® cable is made from oxygen-free, fine-stranded copper and an electrical-grade insulation • Poly Flex™ insulation offers protections from heat and chemical reactions

XS Power AK3500

1/0 Gauge XS FLEX 100% OFC Secondary Battery Installation Wiring Kit for up to 4000 Watt Audio Systems

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1/0 Gauge XS FLEX 100% OFC Secondary Battery Installation Wiring Kit for up to 4000 Watt Audio Systems

• 1/0 Gauge OFC Secondary Battery Installation Kit
• Designed for 3500-4000 Watt Audio Systems
• Pre Ring Terminated Power and Ground
• (2) ANL Fuse Holders with 350 Amp Fuses
• Install Accessories (Zip Ties, Wire Clamps and Screws)

• 1/0 Gauge OFC Secondary Battery Installation Kit
• Designed for 3500-4000 Watt Audio Systems
• Pre Ring Terminated Power and Ground
• (2) ANL Fuse Holders with 350 Amp Fuses
• Install Accessories (Zip Ties, Wire Clamps and Screws)

Tsunami PRE-GN60475-BLACK-20FT

20 Ft Pre-Cut Piece of Black 4 AWG Precision Wound Ground Cable

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20 Ft Pre-Cut Piece of Black 4 AWG Precision Wound Ground Cable

4 AWG Precision Wound Ground Cable • Superflex Outer Jacket • Perfect for Systems Over 1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 20 Ft Spool

4 AWG Precision Wound Ground Cable • Superflex Outer Jacket • Perfect for Systems Over 1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 20 Ft Spool

Absolute PROP-0G-20BL (Blue)

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

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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 Blue

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 Blue

Tsunami PRE-PR604BL75-BLUE-20FT

20 ft. Pre-Cut Piece of 4 AWG Blue Power Wire/Cable

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20 ft. Pre-Cut Piece of 4 AWG Blue Power Wire/Cable

4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems between 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 20 Ft Piece

4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems between 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 20 Ft Piece

Tsunami PRE-GN604S75-SILVER-20FT

20 ft. Pre-Cut Piece of 4 AWG Silver Ground Wire/Cable

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20 ft. Pre-Cut Piece of 4 AWG Silver Ground Wire/Cable

4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems between 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 20 Ft Piece

4 AWG Precision Wound Power Cable • Superflex Outer Jacket • Perfect for Systems between 400-1000 Watts • Precision Wound Cable • Pure Oxygen-Free Copper • True-to-Gauge Rating • Cable Length: 20 Ft Piece

TruConnex TC4BLK4-125 by Metra

125 ft. of 4 Gauge TC4 Series CCA Black Ground Cable

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125 ft. of 4 Gauge TC4 Series CCA Black Ground Cable

• 4 Gauge TC4 CCA Ground Cable
• Color: Black
• Length: 125 ft.

• 4 Gauge TC4 CCA Ground Cable
• Color: Black
• Length: 125 ft.

TruConnex TC4RED4-125 by Metra

125 ft. of 4 Gauge TC4 Series CCA Red Power Cable

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125 ft. of 4 Gauge TC4 Series CCA Red Power Cable

• TC4 4 Gauge CCA Power Cable
• Color: Red
• Length: 125 ft.

• TC4 4 Gauge CCA Power Cable
• Color: Red
• Length: 125 ft.

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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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