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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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Massive Audio P050R

0AWG 50ft. Power and Ground Wire

P050R big
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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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FREE shipping to VA. Delivers Apr. 10 - Apr. 17

empty

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

Kicker PWG050 (46PWG050)

50 ft. 1/0 Gauge Gunmetal Gray Power/Ground Wire

PWG050 big
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50 ft. 1/0 Gauge Gunmetal Gray Power/Ground Wire

• 50 foot
• virgin hyper-flex
• 1/0 AWG

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FREE shipping to VA. Delivers Apr. 10 - Apr. 17
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VIP Product Get $55.00 in rewards to spend later

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$549.99

Available

Ships in 10-14 days

• 50 foot
• virgin hyper-flex
• 1/0 AWG

PWG050 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

Cerwin-Vega PW18G250BK

18GA Primary Wire TINNED OFC, FROST BLACK 250 FT SPOOL

PW18G250BK big
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18GA Primary Wire TINNED OFC, FROST BLACK 250 FT SPOOL

• 250 ft. of 18 Gauge Primary Wire
• Smooth outer coating for easy installation
• Smooth outer coating for easy installation
• Made from 100% Tinned Oxygen Free Copper (OFC)
• Color: Frost Black

Buy More, Save MoreView Terms
shipping truck icon
Delivers Apr. 10 - Apr. 17 to VA. Order $49+ to ship free.

empty

$42.99

Available

Ships in 10-14 days

• 250 ft. of 18 Gauge Primary Wire
• Smooth outer coating for easy installation
• Smooth outer coating for easy installation
• Made from 100% Tinned Oxygen Free Copper (OFC)
• Color: Frost Black

PW18G250BK small

Item added to your cart.

Price: $42.99

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

Kicker PWB4100 (46PWB4100)

100 ft. 4 Gauge Cobalt Blue Power/Ground Wire

PWB4100 big
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100 ft. 4 Gauge Cobalt Blue Power/Ground Wire

• Length: 100 foot
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

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FREE shipping to VA. Delivers Apr. 10 - Apr. 17
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VIP Product Get $45.00 in rewards to spend later

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$449.99

Available

Ships in 10-14 days

• Length: 100 foot
• Retains PVC insulation
• Features Virgin Hyper-Flex
• Made with OFC material

PWB4100 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

Wet Sounds WW-4 BLK-125

125 ft. Spool of 100% OFC Black Frosted True-Spec 4 Gauge Power/Ground Cable (WetSounds)

WW-4 BLK-125 big
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125 ft. Spool of 100% OFC Black Frosted True-Spec 4 Gauge Power/Ground Cable (WetSounds)

• Black Frosted 4 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 2-day shipping to VA. Get it Sat, Mar. 30
VIP Star Icon

VIP Product Get $58.00 in rewards to spend later

empty

Was $699.99 Details
$579.99

In stock

Only 1 Left!

• Black Frosted 4 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-4 BLK-125 small

Item added to your cart.

Price: $579.99

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-RPW4-100

4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

XD-RPW4-100 big
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4 AWG 100 ft (30.5 m) Spool of Translucent Red Power Wire

• True 4 AWG specification wire
• 1,862 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 4 AWG specification wire
• 1,862 strands of pure OFC Copper
• Tinned for corrosion resistance (marine-ready)
• Soft, flexible PVC Jacket

XD-RPW4-100 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
JL Audio Universal Battery Terminal

Battery terminal with 3 ouputs (0/1 or 4 AWG)

$64.99

$64.99

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

Massive Audio P050G

0AWG 50' Power/Ground Wire

P050G big
Go to item page Right Arrow Icon of Right Arrow

0AWG 50' Power/Ground Wire

• Length: 50 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 0 Gauge Speaker Cable

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

empty

Was $624.99 Details
$499.99

Available

Ships in 10-14 days

• Length: 50 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 0 Gauge Speaker Cable

P050G 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

Massive Audio P4100G

4 AWG 100ft. Power and Ground Wire

P4100G big
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4 AWG 100ft. Power and Ground Wire

• Length: 100 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 4 Gauge Speaker Cable

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

empty

Was $624.99 Details
$499.99

Available

Ships in 10-14 days

• Length: 100 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 4 Gauge Speaker Cable

P4100G 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
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

Massive Audio P4100R

4 AWG 100ft. Power and Ground Wire

P4100R big
Go to item page Right Arrow Icon of Right Arrow

4 AWG 100ft. Power and Ground Wire

• Length: 100 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 4 Gauge Power and Ground Wire

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

empty

Was $624.99 Details
$499.99

Available

Ships in 10-14 days

• Length: 100 ft.
• Oxygen Free Copper (OFC)
• Color: Green
• 4 Gauge Power and Ground Wire

P4100R 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
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

Wet Sounds WW-4 RED-125

125 ft. Spool of 100% OFC Red Frosted True-Spec 4 Gauge Power/Ground Cable (WetSounds)

WW-4 RED-125 big
Go to item page Right Arrow Icon of Right Arrow

125 ft. Spool of 100% OFC Red Frosted True-Spec 4 Gauge Power/Ground Cable (WetSounds)

• Red Frosted 4 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 2-day shipping to VA. Get it Sat, Mar. 30
VIP Star Icon

VIP Product Get $58.00 in rewards to spend later

empty

Was $599.99 Details
$579.99

In stock

Only 1 Left!

• Red Frosted 4 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-4 RED-125 small

Item added to your cart.

Price: $579.99

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

Cerwin-Vega PW18G250R

18GA Primary Wire TINNED OFC, FROST RED 250 FT SPOOL

PW18G250R big
Go to item page Right Arrow Icon of Right Arrow

18GA Primary Wire TINNED OFC, FROST RED 250 FT SPOOL

• 250 ft. of 18 Gauge Primary Wire
• Smooth outer coating for easy installation
• Smooth outer coating for easy installation
• Made from 100% Tinned Oxygen Free Copper (OFC)
• Color: Frost Red

Buy More, Save MoreView Terms
shipping truck icon
Delivers Apr. 10 - Apr. 17 to VA. Order $49+ to ship free.

empty

$42.99

Available

Ships in 10-14 days

• 250 ft. of 18 Gauge Primary Wire
• Smooth outer coating for easy installation
• Smooth outer coating for easy installation
• Made from 100% Tinned Oxygen Free Copper (OFC)
• Color: Frost Red

PW18G250R small

Item added to your cart.

Price: $42.99

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

Cerwin Vega PW18G250YL

18 Gauge Frost Yellow Primary Wire

PW18G250YL big
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18 Gauge Frost Yellow Primary Wire

•18ga Yellow primary wire
• OD=2.4mm+2.4mm
• Spec:2*16×0.25mm US Spec
• Tinned OFC

shipping truck icon
Delivers Apr. 10 - Apr. 17 to VA. Order $49+ to ship free.

empty

$42.99

Available

Ships in 10-14 days

•18ga Yellow primary wire
• OD=2.4mm+2.4mm
• Spec:2*16×0.25mm US Spec
• Tinned OFC

PW18G250YL small

Item added to your cart.

Price: $42.99

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

NVX XW4BK20

20 ft. of Frosted Black True Spec 4-Gauge EnvyFlex Power/Ground Wire Cable

Go to item page Right Arrow Icon of Right Arrow

20 ft. of Frosted Black True Spec 4-Gauge EnvyFlex Power/Ground Wire Cable

• NVX EnvyFlex 4 AWG Power/Ground Cable
• Flexible Insulation and Multi-Strand Construction
• Durable Translucent Jacket
• Silver-Tinned 100% Virgin Copper
• True to Gauge

Save 10% at CheckoutShop all deals

• NVX EnvyFlex 4 AWG Power/Ground Cable
• Flexible Insulation and Multi-Strand Construction
• Durable Translucent Jacket
• Silver-Tinned 100% Virgin Copper
• True to Gauge

XW4BK20 small

Item added to your cart.

Price: $49.99

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

Install Bay 12 Gauge Primary Wire (IBR38)

Red 20' Power Wire & Black 10' Ground Wire

Go to item page Right Arrow Icon of Right Arrow

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

empty

1
Was $19.48 Details
$14.99

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

NVX XW18500BL

500 ft of 18 Gauge Blue Remote Wire/Cable

Go to item page Right Arrow Icon of Right Arrow

500 ft of 18 Gauge Blue Remote Wire/Cable

• Single Conductor Primary Wire
• Length: 500ft
• Flexible Jacket
• Color: Blue

Save 10% at CheckoutShop all deals

empty

Was $59.99 Details
$34.99

• Single Conductor Primary Wire
• Length: 500ft
• Flexible Jacket
• Color: Blue

Rockford Fosgate RFW1R-51

51 Foot Spool 1/0 AWG Frosted Red Wire (RFW1R-51)

RFW1R-51 big
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51 Foot Spool 1/0 AWG Frosted Red Wire (RFW1R-51)

• 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)
• 1/0AWG (53.5mm²) 4,704 strands

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

empty

Was $549.99 Details
$399.99

In stock

Only 2 Left!

• 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)
• 1/0AWG (53.5mm²) 4,704 strands

RFW1R-51 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
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

NVX XW4WH20

20 ft. of Frosted White True Spec 4-Gauge EnvyFlex Power/Ground Wire Cable

Go to item page Right Arrow Icon of Right Arrow

20 ft. of Frosted White True Spec 4-Gauge EnvyFlex Power/Ground Wire Cable

NVX EnvyFlex 4 AWG Power/Ground Cable • Flexible Insulation and Multi-Strand Construction • Durable Translucent Jacket • Silver-Tinned 100% Virgin Copper • True to Gauge

empty

3
Was $79.99 Details
$54.99

NVX EnvyFlex 4 AWG Power/Ground Cable • Flexible Insulation and Multi-Strand Construction • Durable Translucent Jacket • Silver-Tinned 100% Virgin Copper • True to Gauge

XW4WH20 small

Item added to your cart.

Price: $54.99

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

NVX XW0BL25

25 ft. Roll of Metallic Powder Blue EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

Go to item page Right Arrow Icon of Right Arrow

25 ft. Roll of Metallic Powder Blue EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

• Metallic Powder Gray 1/0-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 25 Feet

VIP Star Icon

VIP Product Get $13.00 in rewards to spend later

empty

$129.99

• Metallic Powder Gray 1/0-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 25 Feet

XW0BL25 small

Item added to your cart.

Price: $129.99

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

NVX XW0BL10

10 ft. Roll of Metallic Powder Blue EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

Go to item page Right Arrow Icon of Right Arrow

10 ft. Roll of Metallic Powder Blue EnvyFlex True Spec 1/0-Gauge Power/Ground Wire Cable

• Metallic Powder Blue 1/0-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 10 Feet

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Was $99.99 Details
$49.99

• Metallic Powder Blue 1/0-Gauge Power/Ground Wire Cable
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Outer Jacket
• Length: 10 Feet

XW0BL10 small

Item added to your cart.

Price: $49.99

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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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