Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  1. Home
  2. Car Audio & Electronics
  3. Car Audio Installation & Accessories
  4. Car Amplifier Installation & Accessories
  5. Power & Ground Wire

Power & Ground Wire

Filters
Reset Done
Product Type
Price Range
Primary Color
This is the main color of the item.
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.
Wire / Cable Type
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.
Availability

Shop the Category

filter-icon Filters & Sort

Stinger SPW312BK

500 ft. 12 Gauge Pro Series OFC Primary Wire (Black)

SPW312BK big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW312BK

500 ft. 12 Gauge Pro Series OFC Primary Wire (Black)

• 500 ft. 12 Gauge Pro Series Primary Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Wiring Type: Hook-Up primary wire
• Color: Black

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $469.00 Details
$291.00

Available

Ships in 10-14 days

Add to Cart

• 500 ft. 12 Gauge Pro Series Primary Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Wiring Type: Hook-Up primary wire
• Color: Black

Install Bay 12 Gauge Primary Wire (IBR38)

Red 20' Power Wire & Black 10' Ground Wire

IBR38 big
Go to item page Right Arrow Icon of Right Arrow

Install Bay 12 Gauge Primary Wire (IBR38)

Red 20' Power Wire & Black 10' Ground Wire

• 12 Gauge Primary Wire
• 1 Bag of 2 pieces
• Red 20' Power Wire
• Black 10' Ground Wire

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

1
Was $28.99 Details
$25.99

In stock

Add to Cart

• 12 Gauge Primary Wire
• 1 Bag of 2 pieces
• Red 20' Power Wire
• Black 10' Ground Wire

Stinger SPW318BK

PRO Series 18 Gauge Black Primary Wire 500ft Roll

SPW318BK big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW318BK

PRO Series 18 Gauge Black Primary Wire 500ft Roll

• Single conductor wire
• Length: 500ft
• Flexible jacket
• Gauge: 18 Gauge

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

1
Was $129.00 Details
$46.99

In stock

Add to Cart

• Single conductor wire
• Length: 500ft
• Flexible jacket
• Gauge: 18 Gauge

Stinger SGW991

9 Conductor Speedwire 100ft Roll

SGW991 big
Go to item page Right Arrow Icon of Right Arrow

Stinger SGW991

9 Conductor Speedwire 100ft Roll

• 9 Conductor 18 Gauge Speaker Wire
• Nine Cables In One
• Flexible Jacketing • Ideal For 4-Channel Amplifiers
• Easy Installation

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

10
Was $199.00 Details
$88.00

In stock

Add to Cart

• 9 Conductor 18 Gauge Speaker Wire
• Nine Cables In One
• Flexible Jacketing • Ideal For 4-Channel Amplifiers
• Easy Installation

Stinger SSVLP0BL

50 ft. 1/0 Gauge Power Wire (Matte Blue)

SSVLP0BL big
Go to item page Right Arrow Icon of Right Arrow

Stinger SSVLP0BL

50 ft. 1/0 Gauge Power Wire (Matte Blue)

• 50 feet 1/0 gauge Power Wire
• CCA (Copper-Clad Aluminum) material
• Ultra flexible CCA cable construction
• Color: Matte Blue

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$169.00

Available

Ships in 10-14 days

Add to Cart

• 50 feet 1/0 gauge Power Wire
• CCA (Copper-Clad Aluminum) material
• Ultra flexible CCA cable construction
• Color: Matte Blue

JL Audio XD-RPW60A-100 Power Wire (Red)

100 Ft. of 60A Oxygen Free Copper Power Wire (Red)

XD-RPW60A-100 big
Go to item page Right Arrow Icon of Right Arrow

JL Audio XD-RPW60A-100 Power Wire (Red)

100 Ft. of 60A Oxygen Free Copper Power Wire (Red)

• 60 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

empty

$399.99

In stock

Only 2 Left!

Add to Cart

• 60 Amp capacity
• Pure OFC Copper
• Compact strand orientation and high strand count
• Soft, flexible PVC Jacket

Stinger SPW312RD

500 ft. 12 Gauge Pro Series OFC Power Wire (Red)

SPW312RD big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW312RD

500 ft. 12 Gauge Pro Series OFC Power Wire (Red)

• 500 ft. 12 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $469.00 Details
$291.00

Available

Ships in 10-14 days

Add to Cart

• 500 ft. 12 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

Stinger SQVLP0BL

50 ft 0 Gauge Sound Quest Car Audio Power/Ground Wire (Blue)

SQVLP0BL big
Go to item page Right Arrow Icon of Right Arrow

Stinger SQVLP0BL

50 ft 0 Gauge Sound Quest Car Audio Power/Ground Wire (Blue)

• 50 feet 0 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• PVC insulation for chemical and heat resistance

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$133.00

Available

Ships in 10-14 days

Add to Cart

• 50 feet 0 gauge Speaker Wire
• CCA (Copper-Clad Aluminum) material
• Color: Blue
• PVC insulation for chemical and heat resistance

Stinger SSPW18BK

500 ft. 18 Gauge Primary Wire (Black)

SSPW18BK big
Go to item page Right Arrow Icon of Right Arrow

Stinger SSPW18BK

500 ft. 18 Gauge Primary Wire (Black)

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Black

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$59.99

Available

Ships in 10-14 days

Add to Cart

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Black

Stinger SGW951

5 Conductor Speedwire 100ft Roll

SGW951 big
Go to item page Right Arrow Icon of Right Arrow

Stinger SGW951

5 Conductor Speedwire 100ft Roll

5 Conductor 18 Gauge Speaker Wire • Five Cables In One • Flexible Jacketing • Ideal For 2-Channel Amplifiers • Easy Installation •

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

1
Was $149.00 Details
$69.99

In stock

Add to Cart

5 Conductor 18 Gauge Speaker Wire • Five Cables In One • Flexible Jacketing • Ideal For 2-Channel Amplifiers • Easy Installation •

NVX XW8BL20

20 ft. of Metallic Powder Blue EnvyFlex True Spec 8-Gauge Power/Ground Wire Cable

XW8BL20 big
Go to item page Right Arrow Icon of Right Arrow

NVX XW8BL20

20 ft. of Metallic Powder Blue EnvyFlex True Spec 8-Gauge Power/Ground Wire Cable

• 8-Gauge EnvyFlex Power/Ground Wire Cable
• 20 Ft. Spool • Ideal for 200-400 Watts
• Flexible Multi-Strand Construction
• Silver-Tinned 100% Virgin Copper

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

18
Was $28.99 Details
$24.99

In stock

Add to Cart

Stinger SPW318BL1

1000 ft. 18 Gauge Pro Series OFC Primary Wire (Blue)

SPW318BL1 big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW318BL1

1000 ft. 18 Gauge Pro Series OFC Primary Wire (Blue)

• 1000 ft. 18 Gauge Primary Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and temperature resistant
• Wiring Type: Hook-Up primary wire
• Color: Blue

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $279.00 Details
$173.00

Available

Ships in 10-14 days

Add to Cart

• 1000 ft. 18 Gauge Primary Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and temperature resistant
• Wiring Type: Hook-Up primary wire
• Color: Blue

Stinger SSPW18PU

500 ft. 18 Gauge Primary Wire (Purple)

SSPW18PU big
Go to item page Right Arrow Icon of Right Arrow

Stinger SSPW18PU

500 ft. 18 Gauge Primary Wire (Purple)

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Purple

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$47.00

Available

Ships in 10-14 days

Add to Cart

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Purple

Stinger SPW110TB

250 ft. 10 Gauge Pro Series OFC Power Wire (Black)

SPW110TB big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW110TB

250 ft. 10 Gauge Pro Series OFC Power Wire (Black)

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Black

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $409.00 Details
$279.00

Available

Ships in 10-14 days

Add to Cart

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Black

Stinger SPW110TR

250 ft. 10 Gauge Pro Series OFC Power Wire (Red)

SPW110TR big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW110TR

250 ft. 10 Gauge Pro Series OFC Power Wire (Red)

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $409.00 Details
$279.00

Available

Ships in 10-14 days

Add to Cart

• 250 ft. 10 Gauge Pro Series Power Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Color: Red

Stinger SPW314RD

500 ft. 14 Gauge Pro Series OFC Primary Wire (Red)

SPW314RD big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW314RD

500 ft. 14 Gauge Pro Series OFC Primary Wire (Red)

• 500 ft. 14 Gauge Pro Series Primary Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Wiring Type: Hook-Up primary wire
• Color: Red

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $339.00 Details
$211.00

Available

Ships in 10-14 days

Add to Cart

• 500 ft. 14 Gauge Pro Series Primary Wire
• Pure (OFC) Oxygen Free Copper
• High current transfer and strand count
• Chemical and Temperature Resistant
• Wiring Type: Hook-Up primary wire
• Color: Red

T-Spec V12PW-8500

500 ft. (152.40m) 8 Gauge V12 Series Full OFC True Spec Power Wire

V12PW-8500 big
Go to item page Right Arrow Icon of Right Arrow

T-Spec V12PW-8500

500 ft. (152.40m) 8 Gauge V12 Series Full OFC True Spec Power Wire

• 500 ft. (152.40m) 8 Gauge V12 Series Full OFC True Spec Power Wire
• Exceeds CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Silver

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $813.00 Details
$310.05

In stock

Only 3 Left!

Add to Cart

• 500 ft. (152.40m) 8 Gauge V12 Series Full OFC True Spec Power Wire
• Exceeds CEA and ANSI Specification for Wire Gauge
• Full Virgin OFC Copper Construction
• Ultra-flexible PVC Blended Jacket
• Color: Matte Silver

Stinger SPW318BL

PRO Series 18 Gauge Blue Primary Wire 500ft Roll

SPW318BL big
Go to item page Right Arrow Icon of Right Arrow

Stinger SPW318BL

PRO Series 18 Gauge Blue Primary Wire 500ft Roll

Single conductor wire • Length: 500ft • Flexible jacket • Gauge: 18 Gauge •

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

Was $139.00 Details
$64.99

In stock

Only 3 Left!

Add to Cart

Single conductor wire • Length: 500ft • Flexible jacket • Gauge: 18 Gauge •

Stinger SSPW18RD

500 ft. 18 Gauge Primary Wire (Red)

SSPW18RD big
Go to item page Right Arrow Icon of Right Arrow

Stinger SSPW18RD

500 ft. 18 Gauge Primary Wire (Red)

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Red

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$47.00

Available

Ships in 10-14 days

Add to Cart

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Red

Stinger SSPW18YL

500 ft. 18 Gauge Primary Wire (Yellow)

SSPW18YL big
Go to item page Right Arrow Icon of Right Arrow

Stinger SSPW18YL

500 ft. 18 Gauge Primary Wire (Yellow)

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Yellow

shipping truck icon Free shipping in USA. Provide zip for delivery date.

empty

$47.00

Available

Ships in 10-14 days

Add to Cart

• 500 feet 18 Gauge Primary Wire
• Made from copper material
• Fine multi-strand copper conductors
• Color: Yellow

1 2 3 4 5 Next

Items per page: 20 40 60

    Clear all

    FAQ Frequently asked questions in 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.

    All About Power & Ground Wire

    Power & Ground Cable

    In order to connect your car audio components, you will need power and ground cable. The power cable transfers the electrical current from the vehicles battery to the aftermarket amplifier. The ground cable completes the electrical circuit and is connected to the vehicles chassis. For each amplifier in the system, having the same gauge of wire is absolutely necessary. Please make sure to connect the recommended gauge of wire to the amplifier to ensure that the appropriate amount of power if able to be transferred to the amplifier. Use the general guidelines below when choosing power and ground cables/wires.

    Wire Gauge SizeTotal Amplifier RMS Wattage
    0/1 AWG1000+ Watts
    2 AWG1000-1500 Watts
    4 AWG400-1000 Watts
    6 AWG600-800 Watts
    8 AWG200-400 Watts
    10 AWG100-200 Watts

    Are you searching for top-quality car amp power wires to maximize your audio system's performance? Look no further! At Sonic Electronix, we offer a wide selection of high-grade car amp power wires that ensure efficient power delivery and enhance your audio experience. Upgrade your car's sound system with our premium power wires and unlock the full potential of your amplifier. Explore our collection now to find the perfect car amp power wires for your vehicle.

    Car Amp Power Wires - Unleash the Full Potential of Your Amplifier

    Car amp power wires are a critical component of any car audio system. They play a crucial role in delivering the necessary power from your car's battery to your amplifier, ensuring smooth and uninterrupted performance. Investing in high-quality power wires is essential to make the most out of your amplifier and speakers.

    One of the primary advantages of using premium car amp power wires is their ability to minimize power loss. Low-quality or undersized wires can lead to voltage drops, resulting in reduced amplifier output and compromised sound quality. High-grade power wires with proper gauge and construction efficiently transmit power, maintaining stable voltage levels and providing a clean and powerful audio signal.

    Moreover, using quality car amp power wires can help protect your audio system from damage. The right gauge and construction prevent overheating and voltage fluctuations, ensuring that your amplifier operates at its full potential without risk of failure.

    Sonic Electronix - Your Source for the Best Car Amp Power Wires

    At Sonic Electronix, we understand the significance of reliable power delivery in an audio system. That's why we offer a wide range of top-notch car amp power wires from leading brands in the industry. Whether you're a car audio enthusiast or a professional installer, we have the right power wires to meet your needs.

    Our knowledgeable team is always available to assist you in finding the best car amp power wires for your specific setup. If you have any questions or need guidance, feel free to contact us at 1-502-200-8010. Our experts are dedicated to providing exceptional customer service and ensuring your audio system performs at its best.

    ADVERTISEMENT
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage

    Add vehicle
    2 | Make
    3 | Model
    Where to find vehicle info | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    2 | Make
    3 | Model
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner’s manual
    • Vehicle’s insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo