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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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Raptor R5C4-100

100FT 4 AWG Clear OFC Copper

R5C4-100 big
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100FT 4 AWG Clear OFC Copper

• PRO SERIES Clear Power Cable
• Oxygen Free Copper
• 100 FT 4 AWG

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FREE 2-day shipping to VA. Get it Sat, Mar. 30

empty

Was $249.99 Details
$199.99

In stock

Only 1 Left!

• PRO SERIES Clear Power Cable
• Oxygen Free Copper
• 100 FT 4 AWG

R5C4-100 small

Item added to your cart.

Price: $199.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Stinger SHW18G

250 Ft. of 8 Gauge Matte Gray Hyper-Flex Power/Ground Cable

SHW18G big
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250 Ft. of 8 Gauge Matte Gray Hyper-Flex Power/Ground Cable

250 Ft. of 8 Gauge Matte Gray Hyper-Flex Power/Ground Cable • Hyper-Flex 8 Gauge Power Wire • 600W Power Rating • 665 Strand Count • Matte Blue Finish • Resistant To Heat, Abrasions, Chemicals, And Oil

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FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

Was $349.00 Details
$199.99

Available

Ships in 10-14 days

250 Ft. of 8 Gauge Matte Gray Hyper-Flex Power/Ground Cable • Hyper-Flex 8 Gauge Power Wire • 600W Power Rating • 665 Strand Count • Matte Blue Finish • Resistant To Heat, Abrasions, Chemicals, And Oil

SHW18G small

Item added to your cart.

Price: $199.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Massive Audio P8200G

8 AWG 200ft. Power and Ground Wire

P8200G big
Go to item page Right Arrow Icon of Right Arrow

8 AWG 200ft. Power and Ground Wire

• Length: 200 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 8 Gauge Power and Ground Wire

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

Was $524.99 Details
$419.99

Available

Ships in 10-14 days

• Length: 200 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 8 Gauge Power and Ground Wire

P8200G small

Item added to your cart.

Price: $419.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

JL Audio XD-BPW1/0-50

1/0 AWG 50 ft (15.2 m) Spool of Translucent Blue OFC Power/Ground Wire

XD-BPW1/0-50 big
Go to item page Right Arrow Icon of Right Arrow

1/0 AWG 50 ft (15.2 m) Spool of Translucent Blue OFC Power/Ground Wire

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon
FREE 2-day shipping to VA. Get it Sat, Mar. 30
VIP Star Icon

VIP Product Get $70.00 in rewards to spend later

empty

$699.99

In stock

Only 1 Left!

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

XD-BPW1/0-50 small

Item added to your cart.

Price: $699.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT038

0/1 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart
Belva BRT0516

0/1 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart

Kicker KMWPR8200 (47KMWPR8200)

200Ft. Red 8 Gauge Marine Power Wire

KMWPR8200 big
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200Ft. Red 8 Gauge Marine Power Wire

• Marine Rated Power Wire
• 8 AWG

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

empty

$399.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 8 AWG

KMWPR8200 small

Item added to your cart.

Price: $399.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

JL Audio XD-RPW8-250

8 AWG 250 ft (76.2 m) Spool of Translucent Red Power Wire

XD-RPW8-250 big
Go to item page Right Arrow Icon of Right Arrow

8 AWG 250 ft (76.2 m) Spool of Translucent Red Power Wire

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $53.00 in rewards to spend later

empty

$529.99

Available

Ships in 10-14 days

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

XD-RPW8-250 small

Item added to your cart.

Price: $529.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Rockford Fosgate RFW8R

250 Foot Spool 8 AWG Frosted Red Wire

RFW8R big
Go to item page Right Arrow Icon of Right Arrow

250 Foot Spool 8 AWG Frosted Red Wire

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8AWG (8.36mm²) 735 strands

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $55.00 in rewards to spend later

empty

$549.99

Available

Ships in 10-14 days

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8AWG (8.36mm²) 735 strands

RFW8R small

Item added to your cart.

Price: $549.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Rockford Fosgate RFW8B

250 Foot Spool 8 AWG Frosted Black Wire

RFW8B big
Go to item page Right Arrow Icon of Right Arrow

250 Foot Spool 8 AWG Frosted Black Wire

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8AWG (8.36mm²) 735 strands

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $55.00 in rewards to spend later

empty

$549.99

Available

Ships in 10-14 days

• Meets or Exceed AWG specifications
• Conform to the CEA-2015 industry standard
• BC-5W2 spec for use on boats and non-commercial marine vessels
• Pure Crystal-Oxygen Free Copper (PC-OFC)
• 8AWG (8.36mm²) 735 strands

RFW8B small

Item added to your cart.

Price: $549.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Kicker KMWPR4100 (47KMWPR4100)

100Ft. Red 4 Gauge Marine Power Wire

KMWPR4100 big
Go to item page Right Arrow Icon of Right Arrow

100Ft. Red 4 Gauge Marine Power Wire

• Marine Rated Power Wire
• 4 AWG

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

empty

$399.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 4 AWG

KMWPR4100 small

Item added to your cart.

Price: $399.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Kicker KMWPY8200 (47KMWPY8200)

200Ft. Yellow 8 Gauge Marine Power Wire

KMWPY8200 big
Go to item page Right Arrow Icon of Right Arrow

200Ft. Yellow 8 Gauge Marine Power Wire

• Marine Rated Power Wire
• 8 AWG

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $40.00 in rewards to spend later

empty

$399.99

Available

Ships in 10-14 days

• Marine Rated Power Wire
• 8 AWG

KMWPY8200 small

Item added to your cart.

Price: $399.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Massive Audio P8200R

8 AWG 200ft. Power and Ground Wire

P8200R big
Go to item page Right Arrow Icon of Right Arrow

8 AWG 200ft. Power and Ground Wire

• Length: 200 ft.
• Oxygen Free Copper (OFC)
• Color: Red
• 8-Gauge Power and Ground Wire

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

Was $524.99 Details
$419.99

Available

Ships in 10-14 days

• Length: 200 ft.
• Oxygen Free Copper (OFC)
• Color: Red
• 8-Gauge Power and Ground Wire

P8200R small

Item added to your cart.

Price: $419.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Kicker PWG4100 (46PWG4100)

100 ft. 4 Gauge Gunmetal Gray Power/Ground Wire

PWG4100 big
Go to item page Right Arrow Icon of Right Arrow

100 ft. 4 Gauge Gunmetal Gray Power/Ground Wire

• 100 feet
• four gauge
• virgin hyper-flex
• power wire

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $45.00 in rewards to spend later

empty

$449.99

Available

Ships in 10-14 days

• 100 feet
• four gauge
• virgin hyper-flex
• power wire

PWG4100 small

Item added to your cart.

Price: $449.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
NVX XBTU Battery Terminal

Universal Positive/Negative Satin Chrome Battery Terminal with one 0/1 Gauge Input and two 4 Gauge Outputs

$24.99

$16.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT438

4 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$2.99

Add to cart
Belva BST408

Pair of 4 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart

Kicker KMWPR050 (47KMWPR050)

50ft Red 1/0 Gauge Red Marine Power Wire

KMWPR050 big
Go to item page Right Arrow Icon of Right Arrow

50ft Red 1/0 Gauge Red Marine Power Wire

• Marine Rated Power Wire

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $50.00 in rewards to spend later

empty

$499.99

Available

Ships in 10-14 days

• Marine Rated Power Wire

KMWPR050 small

Item added to your cart.

Price: $499.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

Add to cart
Stinger HPM Series Battery Terminal

Battery terminal with 2 ouputs (0/1 or 4 AWG)

$62.00

$25.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT038

0/1 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart
Belva BRT0516

0/1 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart
Stinger Pro Series 1/0 Gauge Ring Terminal (2-Pack)

Gold ring terminal with 1/0 gauge Input to 5/16" ring

$12.00

$12.99

Add to cart
Stinger 1/0 Gauge Ring Terminal (Priced Individually)

Gold set screw ring terminal with 1/0 Gauge input to 5/16" ring. Includes red and black indicator bands.

$15.00

$7.99

Add to cart
Stinger Gauge Reducer

1/0 AWG to 4 AWG Chrome gauge reducer for connecting 1/0 AWG cable to 4 AWG inputs.

$14.00

$7.99

Add to cart

JL Audio XD-RPW1/0-50

1/0 AWG 50 ft (15.2 m) Spool of Translucent Red Power Wire

XD-RPW1/0-50 big
Go to item page Right Arrow Icon of Right Arrow

1/0 AWG 50 ft (15.2 m) Spool of Translucent Red Power Wire

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $70.00 in rewards to spend later

empty

$699.99

Available

Ships in 10-14 days

• True 1/0 AWG specification wire
• 4,704 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

XD-RPW1/0-50 small

Item added to your cart.

Price: $699.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT038

0/1 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart
Belva BRT0516

0/1 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart

JL Audio XD-CPW8-250

8 AWG 250 ft (76.2 m) Spool of Clear Power Wire

XD-CPW8-250 big
Go to item page Right Arrow Icon of Right Arrow

8 AWG 250 ft (76.2 m) Spool of Clear Power Wire

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $53.00 in rewards to spend later

empty

$529.99

Available

Ships in 10-14 days

• True 8 AWG specification wire
• 735 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

XD-CPW8-250 small

Item added to your cart.

Price: $529.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

JL Audio XD-BPW2-50

2 AWG 50 ft (15.2 m) Spool of Translucent Blue Power Wire

XD-BPW2-50 big
Go to item page Right Arrow Icon of Right Arrow

2 AWG 50 ft (15.2 m) Spool of Translucent Blue Power Wire

• True 2 AWG specification wire
• 2,940 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $53.00 in rewards to spend later

empty

$529.99

Available

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• True 2 AWG specification wire
• 2,940 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

XD-BPW2-50 small

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Price: $529.99

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Essential add-ons
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

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Kicker KMWPY050 (47KMWPY050)

50ft Yellow 1/0 Gauge Marine Power Wire

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50ft Yellow 1/0 Gauge Marine Power Wire

• Marine Rated Power Wire

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FREE shipping to VA. Delivers Apr. 10 - Apr. 17
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$499.99

Available

Ships in 10-14 days

• Marine Rated Power Wire

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Price: $499.99

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Essential add-ons
Kicker Positive/Negative Battery Terminal Clamp

This battery terminal clamp has 3 outputs (One 1/0 or 4 AWG and two 4 or 8 AWG)

$34.99

$34.99

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Stinger HPM Series Battery Terminal

Battery terminal with 2 ouputs (0/1 or 4 AWG)

$62.00

$25.99

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Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

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Belva BRT038

0/1 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart
Belva BRT0516

0/1 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

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Stinger Pro Series 1/0 Gauge Ring Terminal (2-Pack)

Gold ring terminal with 1/0 gauge Input to 5/16" ring

$12.00

$12.99

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Stinger 1/0 Gauge Ring Terminal (Priced Individually)

Gold set screw ring terminal with 1/0 Gauge input to 5/16" ring. Includes red and black indicator bands.

$15.00

$7.99

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Stinger Gauge Reducer

1/0 AWG to 4 AWG Chrome gauge reducer for connecting 1/0 AWG cable to 4 AWG inputs.

$14.00

$7.99

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Wet Sounds WW-8 BLK-250

250ft. Spool of 100% OFC Black Frosted True-Spec 8 Gauge Power/Ground Cable (WetSounds)

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250ft. Spool of 100% OFC Black Frosted True-Spec 8 Gauge Power/Ground Cable (WetSounds)

• Black Frosted 8 Gauge Power/Ground Cable
• Pure OFC is tinned for full amplifier power delivery and maximum corrosion resistance
• CEA-2015 & BC-5W2 Marine Compliant
• Ultra-fine strand construction and soft jacket deliver excellent flexibility

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FREE shipping to VA. Delivers Apr. 10 - Apr. 17
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Was $599.99 Details
$449.99

Available

Ships in 10-14 days

• Black Frosted 8 Gauge Power/Ground Cable
• Pure OFC is tinned for full amplifier power delivery and maximum corrosion resistance
• CEA-2015 & BC-5W2 Marine Compliant
• Ultra-fine strand construction and soft jacket deliver excellent flexibility

WW-8 BLK-250 small

Item added to your cart.

Price: $449.99

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Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Wet Sounds WW-8 RED-250

250ft. Spool of 100% OFC Red Frosted True-Spec 8 Gauge Power/Ground Cable (WetSounds)

WW-8 RED-250 big
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250ft. Spool of 100% OFC Red Frosted True-Spec 8 Gauge Power/Ground Cable (WetSounds)

• Red Frosted 8 Gauge Power/Ground Cable
• Pure OFC is tinned for full amplifier power delivery and maximum corrosion resistance
• CEA-2015 & BC-5W2 Marine Compliant
• Ultra-fine strand construction and soft jacket deliver excellent flexibility

shipping truck icon
FREE shipping to VA. Delivers Apr. 10 - Apr. 17
VIP Star Icon

VIP Product Get $45.00 in rewards to spend later

empty

Was $599.99 Details
$449.99

Available

Ships in 10-14 days

• Red Frosted 8 Gauge Power/Ground Cable
• Pure OFC is tinned for full amplifier power delivery and maximum corrosion resistance
• CEA-2015 & BC-5W2 Marine Compliant
• Ultra-fine strand construction and soft jacket deliver excellent flexibility

WW-8 RED-250 small

Item added to your cart.

Price: $449.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
NVX XMFH48

World's Smallest AFS / Mini ANL Fuse Holder

$19.99

$10.99

Add to cart
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT8516

8 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

$2.99

Add to cart
Install Bay SLT38

100 ft of 3/8" Split Loom Tubing

$24.99

$15.99

Add to cart

Massive Audio P050R

0AWG 50ft. Power and Ground Wire

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0AWG 50ft. Power and Ground Wire

• Length: 50 ft.
• Oxygen Free Copper (OFC)
• Color: Red
• 0 Gauge Power and Ground Wire

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Was $624.99 Details
$499.99

Available

Ships in 10-14 days

• Length: 50 ft.
• Oxygen Free Copper (OFC)
• Color: Red
• 0 Gauge Power and Ground Wire

P050R small

Item added to your cart.

Price: $499.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Install Bay IBHDCRIMP

Hammer Style Large Cable Crimper for 0-8 Gauge Cables

$39.99

$24.99

Add to cart
Belva BRT038

0/1 Gauge Ring Terminals, 3/8" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart
Belva BRT0516

0/1 Gauge Ring Terminals, 5/16" Opening with Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$9.99

$4.99

Add to cart

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    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.
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