T-Spec 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.

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.
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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T-Spec V12PW-1050

50 ft. (15.24m) 1/0 Gauge V12 Series Full OFC True Spec Power Wire

V12PW-1050 big
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50 ft. (15.24m) 1/0 Gauge V12 Series Full OFC True Spec Power Wire

50 ft. (15.24m) 1/0 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 3-day shipping to VA. Get it Wed, Dec. 6

empty

Was $643.00 Details
$547.00

In stock

Only 1 Left!

50 ft. (15.24m) 1/0 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

V12PW-1050 small

Item added to your cart.

Price: $547.00

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

Metra V8GT8BK-250

250ft V8GT Series 8-Awg OFC Power Wire in Black

V8GT8BK-250 big
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250ft V8GT Series 8-Awg OFC Power Wire in Black

• 8 AWG
• 250ft Spool
• Super flex translucent jacket
• Oxygen free copper wire

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Dec. 6

empty

Was $362.00 Details
$199.99

In stock

Only 2 Left!

• 8 AWG
• 250ft Spool
• Super flex translucent jacket
• Oxygen free copper wire

V8GT8BK-250 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

T-Spec V12PW-8500

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

V12PW-8500 big
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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 3-day shipping to VA. Get it Wed, Dec. 6

empty

Was $813.00 Details
$349.99

In stock

Only 3 Left!

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

V12PW-8500 small

Item added to your cart.

Price: $349.99

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

T-Spec V12GW-1050

V12 Series 1-0 AWG 50' Matte Black OFC Power Wire

V12GW-1050 big
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V12 Series 1-0 AWG 50' Matte Black OFC Power Wire

• Exceeds CEA and ANSI specifications for wire gauge
• Full virgin copper construction
• High strand count for maximum flexibility
• Ultra flexible PVC blended jacket
• MATTE BLACK

shipping truck icon
FREE 3-day shipping to VA. Get it Wed, Dec. 6

empty

Was $655.00 Details
$556.00

In stock

Only 1 Left!

• Exceeds CEA and ANSI specifications for wire gauge
• Full virgin copper construction
• High strand count for maximum flexibility
• Ultra flexible PVC blended jacket
• MATTE BLACK

V12GW-1050 small

Item added to your cart.

Price: $556.00

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

Metra V8GT4B-100

100ft. V8GT Series 4-Awg OFC Power Wire in Blue

V8GT4B-100 big
Go to item page

100ft. V8GT Series 4-Awg OFC Power Wire in Blue

• 4 AWG
• 100ft Spool
• Super flex translucent jacket
• Oxygen free copper wire

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $359.00 Details
$319.99

In stock.

• 4 AWG
• 100ft Spool
• Super flex translucent jacket
• Oxygen free copper wire

V8GT4B-100 small

Item added to your cart.

Price: $319.99

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

T-Spec V10GW-4125

125 ft. (38.10m) 4 Gauge V10 Series Full OFC True Spec Ground Wire

V10GW-4125 big
Go to item page

125 ft. (38.10m) 4 Gauge V10 Series Full OFC True Spec Ground Wire

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

shipping truck icon
FREE shipping to VA. Delivers Dec. 14 - Dec. 21

empty

Was $349.95 Details
$259.95

Available

Ships in 10-14 days

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

V10GW-4125 small

Item added to your cart.

Price: $259.95

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

T-Spec V8GT10BK-50

50 ft. 1/0 Copper Power Wire Matte Black

V8GT10BK-50 big
Go to item page

50 ft. 1/0 Copper Power Wire Matte Black

• 50 ft. of 1/0 Gauge Speaker Cable
• Super flex translucent jacket
• Made from 100% Oxygen Free Copper (OFC) Copper
• Color: Black

shipping truck icon
FREE shipping to VA. Delivers Dec. 14 - Dec. 21

empty

Was $372.00 Details
$221.99

Available

Ships in 10-14 days

• 50 ft. of 1/0 Gauge Speaker Cable
• Super flex translucent jacket
• Made from 100% Oxygen Free Copper (OFC) Copper
• Color: Black

V8GT10BK-50 small

Item added to your cart.

Price: $221.99

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

T-Spec V10PW-1050

50 ft. (15.24m) 1/0 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-1050 big
Go to item page

50 ft. (15.24m) 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

shipping truck icon
FREE shipping to VA. Delivers Dec. 14 - Dec. 21

empty

Was $576.00 Details
$490.00

Available

Ships in 10-14 days

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

V10PW-1050 small

Item added to your cart.

Price: $490.00

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

T-Spec V10PW-8250

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-8250 big
Go to item page

250 ft. (76.20m) 8 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

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $456.00 Details
$388.00

In stock.

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

V10PW-8250 small

Item added to your cart.

Price: $388.00

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 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

T-Spec V8GT4BK-100

100 ft. V8GT Series 4-AWG OFC Power Wire - Black

V8GT4BK-100 big
Go to item page

100 ft. V8GT Series 4-AWG OFC Power Wire - Black

• 4AWG Power Cable
• 100ft Spool
• Oxygen free copper wire
• Super flex translucent jacket
• Black

shipping truck icon
FREE shipping to VA. Delivers Dec. 14 - Dec. 21

empty

Was $359.00 Details
$339.99

Available

Ships in 10-14 days

• 4AWG Power Cable
• 100ft Spool
• Oxygen free copper wire
• Super flex translucent jacket
• Black

V8GT4BK-100 small

Item added to your cart.

Price: $339.99

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

T-Spec V10PW-8125

125 ft. (38.10m) 8 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-8125 big
Go to item page

125 ft. (38.10m) 8 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

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $194.00 Details
$165.00

In stock.

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

V10PW-8125 small

Item added to your cart.

Price: $165.00

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 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

T-Spec V10PW-475

75 ft. (22.86m) 4 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-475 big
Go to item page

75 ft. (22.86m) 4 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

shipping truck icon
FREE shipping to VA. Delivers Dec. 14 - Dec. 21

empty

Was $293.00 Details
$169.95

Available

Ships in 10-14 days

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

V10PW-475 small

Item added to your cart.

Price: $169.95

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

T-Spec V10PW-4125

125 ft. (38.10m) 4 Gauge V10 Series Full OFC True Spec Power Wire

V10PW-4125 big
Go to item page

125 ft. (38.10m) 4 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

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $481.00 Details
$409.00

In stock.

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

V10PW-4125 small

Item added to your cart.

Price: $409.00

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

T-Spec V12GW-8250

250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire

V12GW-8250 big
Go to item page

250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire

250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Smoked

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $511.00 Details
$435.00

In stock.

250 ft. (76.20m) 8 Gauge V12 Series Full OFC True Spec Ground Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Smoked

V12GW-8250 small

Item added to your cart.

Price: $435.00

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 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

T-Spec V12GW-4125

125 ft. (38.10m) 4 Gauge V12 Series Full OFC True Spec Ground Wire

V12GW-4125 big
Go to item page

125 ft. (38.10m) 4 Gauge V12 Series Full OFC True Spec Ground Wire

125 ft. (76.20m) 4 Gauge V12 Series Full OFC True Spec Ground Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Smoked

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $535.00 Details
$455.00

In stock.

125 ft. (76.20m) 4 Gauge V12 Series Full OFC True Spec Ground Wire • Exceeds CEA and ANSI Specification for Wire Gauge • Full Virgin OFC Copper Construction • Ultra-flexible PVC Blended Jacket • Color: Matte Smoked

V12GW-4125 small

Item added to your cart.

Price: $455.00

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

T-Spec V10GW-8250

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

V10GW-8250 big
Go to item page

250 ft. (76.20m) 8 Gauge V10 Series Full OFC True Spec Ground Wire

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

shipping truck icon
FREE shipping to VA. Delivers Dec. 9 - Dec. 13

empty

Was $456.00 Details
$388.00

In stock.

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

V10GW-8250 small

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Price: $388.00

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  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
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Essential add-ons
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

T-Spec V10PW-10250

250 ft. (76.20m) 10 Gauge V10 Series Full OFC True Spec Power Wire

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250 ft. (76.20m) 10 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

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FREE shipping to VA. Delivers Dec. 9 - Dec. 13

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Was $218.00 Details
$119.99

In stock.

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

V10PW-10250 small

Item added to your cart.

Price: $119.99

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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
Belva BST1008

Pair of 10 Gauge Spade Terminals, #8 Opening with Nickel Plated Brass (1 Black & 1 Red)

$3.99

$1.99

Add to cart
Install Bay SLT14

100 ft of 1/4" Split Loom Tubing

$14.99

$17.95

Add to cart

T-Spec V8GW-4125

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

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

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

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FREE shipping to VA. Delivers Dec. 14 - Dec. 21

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Was $408.00 Details
$189.99

Available

Ships in 10-14 days

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

V8GW-4125 small

Item added to your cart.

Price: $189.99

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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
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

T-Spec V8GW-475

75 ft. (22.86m) 4 Gauge V8 Series OFC True Spec Ground Wire

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75 ft. (22.86m) 4 Gauge V8 Series OFC True Spec Ground Wire

75 ft. (22.86m) 4 Gauge V8 Series OFC True Spec Ground Wire • Full virgin OFC (Oxygen-free copper) Construction • Color: Solid Black • High Strand Count for Maximum Flexibility • CEA, ANSI and BC-5W2 marine Compliant

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FREE shipping to VA. Delivers Dec. 14 - Dec. 21

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Was $249.00 Details
$132.99

Available

Ships in 10-14 days

75 ft. (22.86m) 4 Gauge V8 Series OFC True Spec Ground Wire • Full virgin OFC (Oxygen-free copper) Construction • Color: Solid Black • High Strand Count for Maximum Flexibility • CEA, ANSI and BC-5W2 marine Compliant

V8GW-475 small

Item added to your cart.

Price: $132.99

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

T-Spec V8PW-8500

500 ft. (152.40m) 8 Gauge V8 Series OFC True Spec Power Wire

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500 ft. (152.40m) 8 Gauge V8 Series OFC True Spec Power Wire

500 ft. (152.40m) 8 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

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FREE shipping to VA. Delivers Dec. 9 - Dec. 13

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Was $641.00 Details
$545.00

In stock.

500 ft. (152.40m) 8 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

V8PW-8500 small

Item added to your cart.

Price: $545.00

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 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

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    FAQ Frequently asked questions in T-Spec 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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