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T-Spec  |  SKU: V8GT4BK-100
$58.30 off

T-Spec V8GT4BK-100 4 AWG OFC Power Wire - Black - 100 ft Spool

Sale price $582.99 Regular price $641.29
Shipping calculated at checkout.

Key features

  • 4 AWG oxygen-free copper (OFC) power wire.
  • Super-flex translucent jacket for installation routing.
  • Black jacket for a consistent color-coded wiring plan.
  • 100-foot bulk spool for custom-length cuts.


Description

Product Overview

The T-Spec V8GT4BK-100 is a 100-foot spool of black 4 AWG OFC power wire for custom car audio installations. Its oxygen-free copper conductor and super-flex translucent jacket are suited to building measured cable runs rather than relying on pre-cut lengths. This listing supplies bulk cable, allowing you to choose the supporting hardware separately.

Sold as one complete 100-foot spool. Quantity 1 means one full roll, not one foot.

Why Choose the T-Spec V8GT4BK-100?

Black cable offers a familiar way to identify ground sections in an organized amplifier installation. Use this roll where your circuit design specifies 4 AWG OFC, and verify every connection rather than relying only on color. The 100-foot format is practical for planning multiple cuts without changing the wire specification between sections.

Key Features

  • 4 AWG oxygen-free copper (OFC) power wire.
  • Super-flex translucent jacket for installation routing.
  • Black jacket for a consistent color-coded wiring plan.
  • 100-foot bulk spool for custom-length cuts.

Specifications

Brand / series T-Spec / V8GT
Model V8GT4BK-100
Wire size 4 AWG
Conductor Oxygen-free copper (OFC)
Jacket Black; super-flex translucent
Spool length 100 feet
Product category Bulk power wire
Selling unit One full spool

Installation & System Planning

Size the circuit for current demand, total cable length, allowable voltage drop and the equipment manufacturer's requirements. Measure the routed path, including service slack, before cutting. Use compatible terminals and a suitable crimping method. Protect the cable at metal pass-throughs and keep it away from heat, sharp edges and moving parts.

Disconnect power before installation. For a battery-fed positive cable, use properly selected circuit protection near the source. Secure the run and verify polarity, connections and the ground path before energizing the system.

What's Included

One 100-foot spool of T-Spec V8GT4BK-100 black 4 AWG OFC power wire. This is a wire-only listing; select fuse holders, fuses, terminals and other installation hardware separately.

Frequently Asked Questions

Is the price for one foot or the whole spool?

One purchase unit is the complete 100-foot spool. This listing is not sold by the foot.

What conductor material does this wire use?

T-Spec specifies oxygen-free copper, abbreviated OFC.

Is this speaker cable or an amplifier wiring kit?

It is bulk power wire. It is not a paired speaker-cable roll or a complete installation kit.

Can I use it for a ground cable?

Yes, where the circuit design calls for 4 AWG OFC. Verify the required size, length and connection method first.

How much amplifier power can it support?

There is no universal wattage answer. Cable length, current demand, voltage drop, connections and installation conditions determine suitability.

Will it fit my amplifier or distribution block?

Check that the equipment accepts 4 AWG wire and the intended termination. Do not trim away conductor strands to force a fit.

Build your installation with Wiring & Accessories, or compare Bulk Wire and Bulk Power Wire.

California Warning

This product can expose you to Vinyl chloride, which is known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov.