SoundBox - PW4-100BK, 4 Gauge OFC Copper Battery Power / Ground Wire Spool - 100 Ft
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About this product
The SoundBox PW4-100BK is a 4 gauge oxygen free copper (OFC) power and ground wire designed for car audio amplifier installations. Supplied on a 100-foot spool, it provides plenty of cable for longer wire runs, custom installations, multiple projects, and larger car audio systems. Made from high-quality OFC copper, this wire delivers excellent conductivity and reliable power transfer, making it an ideal choice for amplifier installations that demand dependable performance. The flexible black jacket allows for easier routing through the vehicle while providing durability for both power and ground connections. As part of the SoundBox PW4-100 series, this 4 gauge oxygen free copper power wire comes on a convenient 100-foot spool and is suitable for high-power car audio systems, professional installations, and DIY builds. The PW4-100BK is a solid option for anyone who needs premium OFC copper wire with enough length to complete larger or custom car audio installations.
Premium 4 Gauge OFC Copper Construction
Built with high-quality oxygen free copper (OFC), the SoundBox PW4-100BK provides excellent conductivity for efficient power transfer, helping your car audio system perform at its full potential.
100-Foot Spool for Flexible Installations
The generous 100-foot spool offers plenty of wire for long cable runs, custom installations, multiple vehicles, or large-scale car audio projects without needing additional cable.
Power and Ground Wire Applications
Designed for use as both a power and ground cable, this versatile 4 gauge wire is ideal for connecting amplifiers and other high-current car audio components.
Flexible Black Protective Jacket
The durable black outer jacket is flexible enough to simplify routing through tight spaces while providing protection against everyday wear during installation.
Ideal for Professional and DIY Car Audio Builds
Whether you're upgrading a single amplifier or completing a full custom audio system, the PW4-100BK delivers the quality, durability, and reliability trusted by professional installers and car audio enthusiasts alike.
- BrandSoundBoxModel NumberPW4-100BKProduct NameSoundBox PW4-100BK, 4 Gauge OFC Copper Battery Power / Ground Wire Spool - 100 FtProduct CompatibilityAmplifierProduct TypeInstallation kitUPC850000519916
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The SoundBox PW4-100BK is a 4 gauge oxygen free copper (OFC) power and ground wire designed for car audio amplifier installations. Supplied on a 100-foot spool, it provides plenty of cable for longer wire runs, custom installations, multiple projects, and larger car audio systems. Made from high-quality OFC copper, this wire delivers excellent conductivity and reliable power transfer, making it an ideal choice for amplifier installations that demand dependable performance. The flexible black jacket allows for easier routing through the vehicle while providing durability for both power and ground connections. As part of the SoundBox PW4-100 series, this 4 gauge oxygen free copper power wire comes on a convenient 100-foot spool and is suitable for high-power car audio systems, professional installations, and DIY builds. The PW4-100BK is a solid option for anyone who needs premium OFC copper wire with enough length to complete larger or custom car audio installations.

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| Pros for SoundBox - PW4-100BK, 4 Gauge OFC Copper Battery Power / Ground Wire Spool - 100 Ft | |||
|---|---|---|---|
| There were no pros for this product— | Overall Performance, Installation Speed | Overall Performance, Ease of use, Installation, Compatibility, Remote Turn-On | Ease of use, Overall Performance, Compatibility, Installation, Steering Wheel Controls |
| Cons for SoundBox - PW4-100BK, 4 Gauge OFC Copper Battery Power / Ground Wire Spool - 100 Ft | |||
| There were no cons for this product— | Steering Wheel Controls, Signal Reception | There were no cons for this product— | Price, Backup Camera |
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