Rockford Fosgate RFW4B 100 Foot Spool 4 AWG Frosted Black Wire
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What's Inside?
- • 100 ft Frosted Black Wire
- • User's Manual
Why Choose Rockford Fosgate RFW4B Speaker Wire?
Frosted Black Wire
It is a high-quality copper power and ground wire designed for use in car audio systems. This 4AWG wire is made from 100% pure copper and features a high strand count for superior flexibility and conductivity. It has a frosted black finish that resists abrasion and provides a clean, professional look. The spool allows for easy storage and organization of the wire. With its low resistance, it's perfect for long runs and high-powered installations.
Frequently Asked Questions (FAQ)
- • Is 4 AWG cable suitable for my amplifier?
Yes. It is designed for high-current automotive audio applications. Check your amplifier's recommended wire gauge and current requirements before installation.
- • Why won't the cable fit my amplifier terminal?
4 AWG cable is much thicker than standard power wire. Make sure your amplifier accepts 4 AWG or use a compatible reducer or terminal adapter.
- • Why is the cable difficult to route through the vehicle?
The large conductor requires more installation space. Plan the route carefully and avoid sharp bends, moving parts, and tight firewall openings.
- • Why am I still experiencing voltage drop?
Check the battery terminals, fuse holder, amplifier connection, and ground. Loose or poorly crimped connections can create resistance.
- • Can I run this directly from the battery to my amplifier?
Yes. It can be used as the main power cable. Install the appropriate fuse close to the battery for circuit protection.
- • Why does my amplifier shut off at high volume?
Check for voltage drop, weak grounds, loose power connections, or insufficient battery and alternator capacity under heavy load.
- • What fuse should I use with a 4 AWG power cable?
The fuse should be selected according to the amplifier and electrical system requirements. Place the main fuse near the battery.
- • Why does the cable or terminal become hot?
Heat can indicate a loose connection, poor crimp, or excessive resistance. Inspect the fuse holder, terminals, and distribution connections.
- • Can I use the same gauge for the ground connection?
Yes. A matching 4 AWG ground cable is commonly used with high-powered amplifier installations. Keep the ground short and securely connected.
- • How can I protect the cable during installation?
Use grommets where it passes through metal panels and keep it away from sharp edges, exhaust components, and moving parts.
- Color : Black
- Length : 100
- Gauge : 4 AWG
Features:
- FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements
- Pure Crystal-Oxygen Free Copper (PC-OFC)
- Frosted outer jacket for maximum flexibility
- 4AWG (21.1mm²) 1,862 strands
- UPC: 780687325695
- Weight: 26
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 2 Year(s) from the original date of purchase with proper return authorization.
