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Product Description
Product Description
Kicker 47RT4 Tin-Plated 4 AWG 5/16' Marine Ring Terminals - 4-Pack (47RT4)
The Kicker 47RT4 gives you a strong, secure way to connect your marine audio wiring. When you want your system to perform at its peak, dependable connections matter. These 4 AWG ring terminals make sure your power flows smoothly without interruptions.
Built to Handle Harsh Conditions
Life on the water can be tough, right? Salt, moisture, and constant vibration can ruin cheap connectors. The Kicker 47RT4 uses tin plating to fight corrosion and protect your cables from the environment so your setup stays solid wherever you go.
A Perfect Fit for 4-Gauge Wire
These terminals are designed specifically for 4-gauge wire and feature a 5/16" hole for versatile use. Slide on, crimp down, and enjoy a secure connection that won’t let you down.
Color-Coded Protection
Each pack includes four 1-1/2" heat-shrink insulators—two red and two black—so you can quickly identify your positive and negative leads. It keeps everything clean, organized, and professional-looking.
Why Choose the Kicker 47RT4?
When performance matters, every detail counts. That’s where the Kicker 47RT4 steps in. With dependable materials and marine-ready design, it keeps your power exactly where it needs to be.
The Kicker 47RT4 offers strength, durability, and confidence in your marine audio wiring. If you want crisp power delivery and long-lasting reliability out on the water, this simple upgrade makes a major difference.
FAQs
- What wire size does the Kicker 47RT4 support? It’s designed for 4 AWG wire.
- What size is the ring hole? Each terminal features a 5/16" hole.
- How many terminals come in a pack? You get four ring terminals in total.
- What are the heat-shrink colors included? Two red and two black heat-shrink insulators are included for easy wire identification.
- Is the material corrosion-resistant? Yes, the tin-plated design helps protect against corrosion in marine environments.



