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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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You are currently viewing discontinued products.

Qpower 4G100RD

100' of Red 4 Gauge Power Wire

4G100RD big DISCONTINUED
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Qpower 4G100RD

100' of Red 4 Gauge Power Wire

• 100' 4 Gauge Power Wire
• Translucent Insulation
• Marks for Every Foot

• 100' 4 Gauge Power Wire
• Translucent Insulation
• Marks for Every Foot

PRECUT 3 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

05PWB4-3FT big DISCONTINUED
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PRECUT 3 ft. - Kicker 4 AWG Blue Power/Ground Wire from 05PWB4100 Roll

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

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

PRECUT 6 ft. - Kicker 8 AWG Blue Power/Ground Wire from 05PWB8250 Roll

No picture DISCONTINUED
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PRECUT 6 ft. - Kicker 8 AWG Blue Power/Ground Wire from 05PWB8250 Roll

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

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

Tsunami X15PRBL2-25

25 ft. Roll of 2 Gauge Blue Power/Ground Cable Wire

X15PRBL2-25 big DISCONTINUED
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Tsunami X15PRBL2-25

25 ft. Roll of 2 Gauge Blue Power/Ground Cable Wire

25 ft. of Blue Power/Ground Cable • 2 Gauge Cable • Oxygen-Free Copper • Rope-Lay Design • Precision-Wound • High-gloss Insulated Jackets • Jacket resists Abrasions, Chemical, and Temperature extremes • Blue

25 ft. of Blue Power/Ground Cable • 2 Gauge Cable • Oxygen-Free Copper • Rope-Lay Design • Precision-Wound • High-gloss Insulated Jackets • Jacket resists Abrasions, Chemical, and Temperature extremes • Blue

Kicker 09PWB050 (PWB050)

50 ft. Spool of 1/0 Gauge AWG Cobalt Blue Power / Ground Cable Wire

09PWB050 big DISCONTINUED
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Kicker 09PWB050 (PWB050)

50 ft. Spool of 1/0 Gauge AWG Cobalt Blue Power / Ground Cable Wire

50 Ft Spool of 1/0 Gauge AWG Blue 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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50 Ft Spool of 1/0 Gauge AWG Blue Power / Ground Cable Wire • PVC Hyper-Flex, Insulation and Multi-Strand Construction • Comes with a Translucent that Remains Ultra-Flexible Under Extreme Temperatures

T-Spec V10PW-1020

20 ft. (6.09m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-1020 big DISCONTINUED
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T-Spec V10PW-1020

20 ft. (6.09m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

• Meets CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Pearl

• Meets CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Pearl

Hitron PW8250R (RED)

250 ft. Roll of 8 Gauge RED Power / Ground Cable Wire

PW8250R big DISCONTINUED
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Hitron PW8250R (RED)

250 ft. Roll of 8 Gauge RED Power / Ground Cable Wire

250' spool of RED 8 gauge power/ground wire

250' spool of RED 8 gauge power/ground wire

JL Audio XA-YELPW2-65 - 65' Spool of 2 Gauge Power / Ground Wire (Yellow)

XA-YELPW2-65 big DISCONTINUED
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JL Audio XA-YELPW2-65 - 65' Spool of 2 Gauge Power / Ground Wire (Yellow)

2 AWG (Gauge) Yellow Power / Ground Wire • Top-of-line quality • Available per foot also. Please call for details

2 AWG (Gauge) Yellow Power / Ground Wire • Top-of-line quality • Available per foot also. Please call for details

Kicker PWG050

50 Ft Spool of 1/0 Gauge OFC Gun-Metal Gray Hyper-Flex Power / Ground Cable

PWG050-2 big DISCONTINUED
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Kicker PWG050

50 Ft Spool of 1/0 Gauge OFC Gun-Metal Gray Hyper-Flex Power / Ground Cable

50 ft. Spool of 8 Gauge OFC Gun-Metal Gray Hyper-Flex Power / Ground Cable • Full OFC (Oxygen-Free Copper) Silver Tinned Copper Wire for Maximum Power Transfer • Super-Flexible Under Hot Or Cold Temperature Extremes

50 ft. Spool of 8 Gauge OFC Gun-Metal Gray Hyper-Flex Power / Ground Cable • Full OFC (Oxygen-Free Copper) Silver Tinned Copper Wire for Maximum Power Transfer • Super-Flexible Under Hot Or Cold Temperature Extremes

Kicker PWG4100

100 Ft. Spool of 4 Gauge OFC Gun Metal Gray Hyper-Flex Power/Ground Cable

PWG4100-2 big DISCONTINUED
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Kicker PWG4100

100 Ft. Spool of 4 Gauge OFC Gun Metal Gray Hyper-Flex Power/Ground Cable

100 ft. Spool of 4 Gauge OFC Gun-Metal Gray Hyper-Flex Power / Ground Cable • Full OFC (Oxygen-Free Copper) Silver Tinned Cooper Wire for Maximum Power Transfer • Super-Flexible Under Hot Or Cold Temperature Extremes

100 ft. Spool of 4 Gauge OFC Gun-Metal Gray Hyper-Flex Power / Ground Cable • Full OFC (Oxygen-Free Copper) Silver Tinned Cooper Wire for Maximum Power Transfer • Super-Flexible Under Hot Or Cold Temperature Extremes

Qpower 0GABL25FT

25' of Blue 0 Gauge Power/Ground Wire

0GABL25FT big DISCONTINUED
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Qpower 0GABL25FT

25' of Blue 0 Gauge Power/Ground Wire

• 25' 0 Gauge Power/Ground Wire
• Color: Blue

• 25' 0 Gauge Power/Ground Wire
• Color: Blue

Tsunami GN601-25 (Black)

Tsunami GN601-25 Black 1/0 AWG Precision Wound Power/Ground Cable

GN601-25 big DISCONTINUED
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Tsunami GN601-25 (Black)

Tsunami GN601-25 Black 1/0 AWG Precision Wound Power/Ground Cable

GN601-25 Black 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

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GN601-25 Black 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

XS Power XPFLEX0BL-20 (Iced Blue)

XS Power XP Flex 0 AWG CCA Power/Ground Cable

XPFLEX0BL-20 big DISCONTINUED
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XS Power XPFLEX0BL-20 (Iced Blue)

XS Power XP Flex 0 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 Blue

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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 Blue

Tsunami PR601-25 (Red)

Tsunami PR601-25 Red 1/0 AWG Precision Wound Power/Ground Cable

PR601-25 big DISCONTINUED
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Tsunami PR601-25 (Red)

Tsunami PR601-25 Red 1/0 AWG Precision Wound Power/Ground Cable

PR601-25 Red 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

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PR601-25 Red 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

T-Spec V8PW-1020

20 ft. (6.09m) 1/0 Gauge V8 Series OFC True Spec Power Wire

V8PW-1020 big DISCONTINUED
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T-Spec V8PW-1020

20 ft. (6.09m) 1/0 Gauge V8 Series OFC True Spec Power Wire

20 ft. (6.09m) 1/0 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

20 ft. (6.09m) 1/0 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

PRECUT 20 ft. - Kicker 0/1 AWG Cobalt Blue Power/Ground Wire from 05PWB050 Roll

05PWB0-20FT big DISCONTINUED
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PRECUT 20 ft. - Kicker 0/1 AWG Cobalt Blue Power/Ground Wire from 05PWB050 Roll

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

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

Xscorpion PRE-FP050P-PLATINUM-20FT

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

PRE-FP050P-PLATINUM-20FT big DISCONTINUED
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Xscorpion PRE-FP050P-PLATINUM-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 Platinum

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 Platinum

Scosche PW10BLK-250

250 Ft Spool of 10 Gauge Black (Primary) Power Cable

PW10BLK-250 big DISCONTINUED
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Scosche PW10BLK-250

250 Ft Spool of 10 Gauge Black (Primary) Power Cable

10 Gauge Primary Power Cable • Perfect for Systems Between 100-200 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 250 Ft Spool • Color is Black

10 Gauge Primary Power Cable • Perfect for Systems Between 100-200 Watts • Durable Outer Jacket • Pure Oxygen-Free Fine-Stranded Copper Wire • Cable Length: 250 Ft Spool • Color is Black

American Bass 4GBL

100 Ft. 4 Gauge Power/Ground Wired (Blue)

4GBL big DISCONTINUED
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American Bass 4GBL

100 Ft. 4 Gauge Power/Ground Wired (Blue)

• Copper Clad Aluminium (CCA)
• Twisted Pair Construction
• Color: Blue
• Length: 100 ft.

• Copper Clad Aluminium (CCA)
• Twisted Pair Construction
• Color: Blue
• Length: 100 ft.

JL Audio XA-REDPW2-65

65 ft. Spool of Red 2 Gauge Wire

XA-REDPW2-65 big DISCONTINUED
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JL Audio XA-REDPW2-65

65 ft. Spool of Red 2 Gauge Wire

2 AWG (Gauge) Red Power / Ground Wire • Top-of-Line Quality • 65 Foot Length

2 AWG (Gauge) Red Power / Ground Wire • Top-of-Line Quality • 65 Foot Length

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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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