Produit disponible sous 6 jours.

ROCKFORD RFK4D – 4 AWG (OFC Copper) Dual Amp Wiring Kit
The Rockford Fosgate RFK4D is a premium wiring kit specifically designed to power two amplifiers . It provides everything needed for a clean, reliable, and high-performance installation , even on powerful audio systems.
Thanks to its high-purity OFC (Oxygen Free Copper) , this kit offers excellent electrical conductivity and minimizes power losses. It also includes two RCA cables , a long 9.1 meter speaker cable , and an ANL fuse holder with a 60 A fuse , for optimal protection of your installation.
Kit Contents
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🟧 1 main power cable – 21.1 mm² (4 AWG), 5.2 m
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⚪ 1 ground cable – 21.1 mm² (4 AWG), 0.9 m
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🟧 1 second power cable – 8.3 mm²
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🔵 1 remote cable (remote control) – 6.1 m
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🔌 2 RCA cables – 6.1 m each
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🔊 1 speaker cable – 9.1 m
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🧯 1 x 60A ANL fuse with fuse holder included
Main features
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Complete kit for 2 amplifiers
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100% pure OFC copper conductors – performance and reliability
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2 shielded RCA cables included
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9.1m Long Throw Speaker Cable
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60A ANL fuse with holder – for the safety of your installation
Technical specifications
Element | Detail |
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Main cable type | 21.1 mm² (4 AWG) OFC copper |
Power cable length. | 5.2 m |
Ground cable length | 0.9 m |
Secondary power cable | 8.3 mm² |
RCA cables | 2 x 6.1 m |
Remote cable | 6.1 m |
Speaker cable | 9.1 m |
Fuse type | ANL 60 A |
Fuse holder included | Yes |
Use | Car audio, dual amplifier |
Why choose the Rockford RFK4D?
✅ Specially designed for two-amp systems
✅ OFC copper for optimal current transfer
✅ Complete kit with RCA cables and speaker included
✅ Safety assured with ANL fuse and clean installation
Shipping Policy
At Multison, we are committed to providing you with a fast, reliable and secure delivery service for all your in-car audio, video and multimedia products.
Delivery Zones
We deliver to mainland France and several European countries, directly from our warehouse in France.
Delivery Times
Delivery times vary depending on the product and destination:
- Metropolitan France : Generally, 4 to 8 working days after order processing.
- Europe : Approximately 5-15 business days depending on destination and local shipping conditions.
Please note that delivery times are indicative and may vary depending on periods of high demand, such as holidays or sales.
Order Tracking
As soon as your order is shipped, you will receive a confirmation email containing a tracking number allowing you to follow your package in real time.
Shipping Costs
Shipping costs are automatically calculated at checkout based on the size, weight and destination of your package. Free shipping options may be available for certain purchase amounts or during special promotions.
Delays and Incidents
In case of any delay or problem related to the delivery, our customer service is at your disposal to assist you. You can contact us via our "We are here to help you" page for any questions or follow-ups.
Returns
We want you to be completely satisfied with your purchases. If you are not completely satisfied, here is our return policy:
- Return Period : You have 14 days from receipt of your order to make a return.
- Return Conditions : Items must be in their original condition, unused, and in their original packaging.
- Return Procedure : Please contact our customer service via our "We're here to help" page for return instructions. Return fees may apply depending on the circumstances.
We are here to support you in your shopping experience and ensure your satisfaction.
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Installation guides
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Care instructions
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Specific Services
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