Vehicle Search

  3. Power cable for the car
  5. RFK4D
Rockford Fosgate RFK4D 20mm² Power Cable
SKU:  RFK4D
EAN:  780687325510

RFK4D

SKU:  RFK4D
EAN:  780687325510

Technical Highlights

  • 100 Amp power, impedance meter with 16mm², MAXI fuse type.
  • 20mm² battery PWR/GND, oxygen-free crystalline copper, high conductivity.
  • Dual-amp installation kit, 1.5mm² speaker cable, complete hardware.
  • More technical details
00 d
00 h
00 m
00 s
€178,00
-11% €199,00 €178,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 5, - Jun 8,
x set
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa
Klarna Pay conveniently in 12 interest-free installments at €14,83 with Klarna .

Your benefits at Masori

Seen cheaper elsewhere?

Shipping cost calculator

Expert Image

Rob

Expert Image

Max

Unsure if this product fits your car?

We help you – quickly, personally, and without obligation.

Response on weekdays within 24 hours
AD AlternatorsBig 3 Wiring Upgrade 70mm²
AD Alternators-Big 3 Wiring Upgrade 70mm²-70mm² Stromkabel-masori-kaufen
ETON-PCC 6-6mm² Stromkabel-masori-kaufen
ETONPCC 6
Rockford Fosgate-RFK4D-20mm² Stromkabel-masori-kaufen
€178,00
€199,00 €178,00

RFK4D by Rockford Fosgate

The RFK4D from Rockford Fosgate is a high-quality cable kit for the installation of two Amplifiers. It includes a 20mm2 Power Cable made from 100 percent pure, crystal-oxygen-free copper (PC-OFC). The kit features a Battery PWR/GND display with 20mm2 and an Amplifier PWR/GND measurement range of 16mm2. For protection, a 100 Amp Fuse of type MAXI is integrated. The speaker cable gauge is specified as 1.5mm2. The corresponding hardware for the cable connection is included.

Features
  • 20mm2 Power Cable
  • Cable material: 100 percent pure, crystal-oxygen-free copper (PC-OFC)
  • Includes cable connection hardware
  • Battery PWR/GND display: 20mm2
  • Amplifier PWR/GND meter: 16mm2
  • Fuse size: 100 Amp
  • Fuse type: MAXI
  • Speaker cable gauge: 1.5mm2
  • Dual-Amp installation kit: Yes

Your benefits at Masori

Frequently Asked Questions about RFK4D

What materials are used in the Dual Cable Kit 20 mm² RFK4D?

The Dual Cable Kit 20 mm² RFK4D from Rockford Fosgate is made of 100% pure, crystal-oxygen-free copper (PC-OFC). This choice of material ensures optimal conductivity and prevents signal loss. This is crucial in demanding audio environments. The high purity of the copper reduces resistance, which is especially important when you are operating a powerful audio installation. This high-quality material guarantees the necessary efficiency and durability of the cable kit. Additionally, the kit comes with all the required connection hardware, making installation easier and ensuring a robust connection.

What cable sizes does the Rockford Fosgate Dual Cable Kit 20 mm² RFK4D offer?

The Rockford Fosgate Dual Cable Kit 20 mm² RFK4D includes several different cable sizes for various applications in your audio installation. The power and ground cables have a size of 20mm², suitable for high currents. For amplifier applications, there is a 16mm² PWR/GND gauge available, which also supports high current capacities. Furthermore, the kit includes speaker wire with a size of 1.5mm², ensuring strong and clear signal transmission. These different sizes provide flexibility in configuring your audio components.

What types and sizes of fuses are included in the Dual Cable Kit 20 mm² RFK4D?

The Dual Cable Kit 20 mm² RFK4D contains a MAXI fuse type with a size of 100 Amperes. This fuse is specifically designed to handle high current levels that can occur in power-intensive audio configurations. Choosing a MAXI fuse allows for reliable protection of your audio electronics by preventing overcurrents that could potentially damage the components. Such protection is important to ensure the longevity of your devices and to avoid surprises.

How does the crystal-oxygen-free copper affect the performance of the Rockford Fosgate cable kit?

The crystal-oxygen-free copper (PC-OFC) used in the Rockford Fosgate Dual Cable Kit 20 mm² RFK4D significantly enhances the performance of your audio installation. This material offers outstanding conductivity and greatly reduces resistance in the cable. Lower resistance means that more energy is transferred unhindered, leading to less signal loss. Thus, your audio component achieves higher efficiency and impresses with sound clarity. Especially for enthusiasts seeking the highest quality in their audio playback, using PC-OFC copper is an essential material choice.

For what type of amplifier installation is the Rockford Fosgate RFK4D Kit suitable?

The Rockford Fosgate RFK4D Dual Cable Kit is specifically designed for dual-amp installations. It provides the necessary hardware and cable gauges to efficiently operate two amplifiers in your vehicle. The robust construction of the kit, with its 20mm² power and ground cables, offers the capacity required to handle high current levels typically encountered in dual-amp setups. The cables and fuses included in the kit support efficient energy transfer and protect the electrical components, which is crucial in demanding, high-performance audio systems.

What is the size of the power and ground cables in the Rockford Fosgate Dual Cable Kit RFK4D?

The Dual Cable Kit RFK4D from Rockford Fosgate contains power and ground cables with a gauge of 20mm². This size is ideal for applications that require high current, as is often the case in powerful audio installations. The increased cross-sectional area reduces electrical resistance, leading to more effective power transfer. Particularly when you are operating large amplifiers or multiple components, this cable size is crucial to safely meet the energy demands of the system while minimizing efficiency losses.

What applications does the 16mm² PWR/GND meter in the RFK4D Kit support?

The 16mm² PWR/GND meter in the RFK4D Kit from Rockford Fosgate is ideal for use in amplifier applications where high power is required. This cable gauge offers an optimal balance between flexibility and current capacity, making it particularly suitable for connecting amplifiers that need stable performance. Furthermore, its use does not require complex wiring, which facilitates installation in various vehicle models, as it ensures a simple yet robust power supply.

What installation measures should be considered for the Rockford Fosgate RFK4D cable kit?

The Rockford Fosgate RFK4D cable kit requires careful installation that ensures compliance with the specified cable routing to guarantee the best possible performance. The included cable connection hardware significantly eases this installation. It is important to correctly position the power and ground cables and to use the appropriate gauge for powering the amplifiers. When choosing cable routes, sharp bends or damage should be avoided. The speaker cables should be routed strategically to counteract interference from other electronic devices.

What speaker cable gauge is included in the RFK4D Kit and what is it used for?

The RFK4D Kit from Rockford Fosgate includes speaker cables with a gauge of 1.5mm². This cable gauge is excellent for connecting speakers, as it provides sufficient capacity to transmit clean and clear audio signals. In installations where sound quality is a priority, the correct selection of cable gauge plays a crucial role. A 1.5mm² cable ensures consistent signal transmission without overheating or power loss, which is particularly important in complex audio systems.

For which types of vehicles is the Rockford Fosgate RFK4D cable kit suitable?

The Rockford Fosgate RFK4D cable kit is universally suitable for various vehicle sizes and models, as it does not require specific dimensions that would only fit certain vehicles. The flexibility of the cables and the variety of included hardware allow for adaptation to a range of installation configurations in different vehicles. However, it is advisable to check the space conditions in the vehicle beforehand to ensure the safe routing of all cables and to avoid potential complications in the power supply of the audio system.

Manufacturer information / responsible person

Audio Design Loudspeaker Sales GmbH
Am Breilingsweg 3
76709 Kronau
Germany

Authorized Managing Director:
Bruno Dammert

Contact: info@audiodesign.de

Let customers speak for us

from 9528 reviews
Thesis THG 1.5 II
Martin
Eingebaut in A-Säule, Klanglich sehr schön,

Eingebaut in A-Säule, Klanglich sehr schön, Pegelfest. Bin zufrieden.

Thesis THG 1.5 II
SLICKPROBOX6-V0
Sandro Keller
Sehr guter Klang, Top Preis und eine schnelle

Sehr guter Klang, Top Preis und eine schnelle Lieferung.

SLICKPROBOX6-V0
DB EDBPRO6-E3
Anonym
Top für den Preis !!!

Hören sich gut an!!! hätte ich nicht gedacht in der Preisklasse, vor allem der Pegel hab sie mit paar Axton Hochtönern verbaut und einem Kicker sub im Kofferraum und paar Rainbow Endstufen sauberer lauter klang bin sehr zufrieden mit dem Produkt. Langzeit noch keine Erfahrung da erst zwei Wochen verbaut

DB EDBPRO6-E3
Competition Series GS-14000.1
Henk van Dijk
Versterker was goed verpakt, En heb dit beest heeft zo veel power!

Versterker was goed verpakt, En heb dit beest gelijk getest op volume en klinkt geweldig op mijn subwoofers, Het geluid vervormd niet zelfs op vol volume klinken de bas tonen zuiver, Ben vooral blij dat ik deze versterker gekocht heb. Ik geniet van elke seconde in mijn auto,Ik kon het merk niet van de versterker [gs-audio] maar het is top merk en het is met de hand gemaakt en komt uit Italy is echt goed gemaakt alleen mijn auto heeft het zwaar te verduren alles beweegt, Dus top aankoop gedaan.

Competition Series GS-14000.1
UGMB 100 CNX
RAUL RUIZ
muy buena calidad compre todo el conjunto

muy buena calidad compre todo el conjunto superior, twitter, medios, coaxiales y agudos, una calidad espectacular ahora terminare con los suvwoofer... los rercomiendo

UGMB 100 CNX
UG MB 100 F
RAUL RUIZ
un pack impresionante y ademas lo he conseguido a

un pack impresionante y ademas lo he conseguido a un precio espectacular ademas el envío es muy rápido y perfectamente embalado

UG MB 100 F
Apocalypse Atom 2000.1 Pro
clem
Good amp

Compact and powerful active cooled amp there a remote knob included in the package that show the voltage and etc

Apocalypse Atom 2000.1 Pro
Z-Series Z-FDBG 2-4 EVO
clem
Love it

Love it. It show when a fuse is blown

Z-Series Z-FDBG 2-4 EVO
LAR165-2 Audi MDF 01
clem
Good fit on A4 b6

Good fit on A4 b6 2004

LAR165-2 Audi MDF 01
UG BMW 20 SUB U
Anonym
Hammer Woofer 👍 jeden Euro

Hammer Woofer 👍 jeden Euro wert

UG BMW 20 SUB U
Prima APBX 10 AS2
David Johnson
Great Product, Great Price

Great Product, Great Price

Prima APBX 10 AS2
Montagehebelset Keile 3-teilig Softversion
Anonym
Very Good

Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.

Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.

The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.

Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.

Montagehebelset Keile 3-teilig Softversion
Zeus AluButyl 140dB
Anonym
Very Good

Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.

Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.

The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.

Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.

Zeus AluButyl 140dB
10-100mm² Ring Set M8
Anonym
Very Good

Very good experience purchasing several car audio installation products through Masori: Zeus AluButyl 140dB, the Montagehebelset Keile 3-piece soft trim removal tool set, and the 10–100 mm² M8 ring terminal set.

Shipping was fast and everything arrived well packaged with no issues. Regarding the products, the AluButyl provides very good sound deadening performance, with solid material that is easy to work with, ideal for doors and areas where vibration reduction is required.

The trim removal tool set is very useful for disassembling interior panels without damaging plastics or clips, especially in delicate areas, while the M8 ring terminals are of very good quality, offering solid contact and a robust finish, ideal for safe and professional power installations.

Overall, very satisfied with the purchase. High-quality materials suitable for professional-level car audio builds or well-finished personal projects, and a highly recommended store.

10-100mm² Ring Set M8
Powerbox 65.4M-V7
Anonym
Very good

Very good experience purchasing the Vibe Audio POWERBOX65.4M amplifier through Masori.

Shipping was fast and the product arrived well packaged with no issues. The amplifier offers a very easy plug & play installation, making it ideal for OEM-style integrations or clean installations without complications.

Performance is stable, with good power for its size and very decent sound quality within its category. It’s a practical solution to upgrade a car audio system without complex installations or major modifications.

Overall, very satisfied with the purchase. A reliable shop and a product that delivers what it promises.

Powerbox 65.4M-V7

Recently viewed products