Rockford Fosgate
RFK4X
Amplifier Kit

$209.99
Rockford Fosgate RFK4X
Rockford Fosgate RFK4X

Overview

Kit includes 17 feet of 4 AWG power wire, 3 feet of 4 AWG ground wire, 30 feet of 16 AWG speaker wire, (1) 16 feet twisted pair RCA, Maxi fuse holder and fuse, 20 feet of remote wire, 100 Amp fuse.

  • 4 AWG (21.1mm²) 1,862 Strands
  • 16 AWG (1.31mm²) 65 Strands
  • Includes Appropriate Wire Termination Hardware
  • Full Spec Cable - Meets or Exceeds AWG (American Wire Gauge) Requirements
  • 100% Pure Crystal-Oxygen Free Copper (PC-OFC)
  • 1 Year Warranty

CTA-2015

Rockford Fosgate cables conform to the CTA-2015 industry standard. The standard specifies the exact amount of copper needed to indicate a specific wire diameter or gauge size (8 AWG, 4 AWG, etc). Some manufacturers substitute thicker insulation for copper. With Rockford Fosgate, you get exactly what you pay for.

Power Wire

This amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections. Additionally, amplifier kits include remote turn-on power wire. All cables in this kit conform to the CEA-2015 AWG specification.

RCA Cables

This amplifier kit includes RCA patch cables. These are the necessary cables used to transfer low-level signal from the source unit to the amplifier, typically located in the rear of the vehicle.

Speaker Wire

This amplifier kit includes speaker wire. These cables connect the amplifier to the speakers. All wires in this kit conform to the CEA-2015 AWG specification.

Fused Distribution

This amplifier kit includes fused distribution. It utilizes a stand-alone fuse holder that can be installed in a convenient place under the hood.

Engineered in the USA

These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.

Specifications

Battery PWR/GND Gauge
4 AWG
Amplifier PWR/GND Gauge
4 AWG
Speaker Wire Gauge
16 AWG
Fuse Size
100 Amp
Fuse Type
MAXI
Dual Amp Installation Kit
No
Warranty
1 Year
More Information
Brand Rockford Fosgate