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Rockford Fosgate RFK11/0 Power Installation Kit

4.33 reviewsSee all reviews

Rockford Fosgate's 1/0 Power Installation Kit supplies heavy-gauge, well-terminated cables, twisted RCA leads, and a robust 300A main fuse for a straightforward self-install.

Buyer confidence

76%

Highlights

  • 1 Year Warranty
  • 1/0 AWG (53.5mm²) 4,704 strands
  • Cables use 100% pure crystal-oxygen free copper (PC-OFC)
  • Full Spec Cable meets or exceeds AWG (American Wire Gauge) requirements

Key specs

Full specs
Battery PWR/GND Gauge
1/0 AWG
Amplifier PWR/GND Gauge
1/0 AWG
Fuse Size
300 Amp
Speaker Wire Gauge
N/A
Fuse Type
ANL
Dual Amp Installation Kit
No

Key specs

Full specs
Battery PWR/GND Gauge
1/0 AWG
Amplifier PWR/GND Gauge
1/0 AWG
Fuse Size
300 Amp
Speaker Wire Gauge
N/A

Highlights

Overview
  • 1 Year Warranty
  • 1/0 AWG (53.5mm²) 4,704 strands
  • Cables use 100% pure crystal-oxygen free copper (PC-OFC)

Review highlights

Based on customer reviews

Complete, heavy-duty 1/0 power wiring kit

Rockford Fosgate's 1/0 Power Installation Kit supplies heavy-gauge, well-terminated cables, twisted RCA leads, and a robust 300A main fuse for a straightforward self-install.

3 reviews4.3/5 averageUpdated Mar 15, 2026

What buyers praise

  • Includes all needed components for self-install
  • Heavy-gauge, well-made copper power and ground wires

What to watch for

  • Large 300A battery fuse may not protect downstream circuits—consider adding a fused distribution block to protect individual amps
Overview

Rockford Fosgate 1/0 Power Installation Kit supplies heavy-gauge power, ground and remote wiring plus a fused holder for use with car audio amplifiers.

Best for

  • People installing a car audio amplifier that specifies 1/0 gauge power and ground wiring and who need included power
  • ground and remote conductors with a fuse solution.

Key points

  • Includes 17 feet of 1/0 AWG power wire
  • Includes 3 feet of ground wire
  • Includes 20 feet of remote wire
  • Includes ANL/Maxi fuse holder and 100 Amp fuse
  • Technologies / notes: CTA-2015; Includes Fused Dist.; BC-5W2; Includes Power Wire

Fit and use

Supplies the power, ground and remote conductors and a fused holder to support an amplifier connection. Check the included wire lengths and fuse rating to ensure they match your amplifier and planned routing.

What to know

Verify the amplifier's recommended wire gauge and fuse amperage before use. Measure the intended routing path in the vehicle to confirm the supplied wire lengths are sufficient. If in doubt about compatibility or routing, consult a qualified installer or the manufacturer's support resources.

Highlights

Key features

  • 1 Year Warranty
  • 1/0 AWG (53.5mm²) 4,704 strands
  • Cables use 100% pure crystal-oxygen free copper (PC-OFC)
  • Full Spec Cable meets or exceeds AWG (American Wire Gauge) requirements
  • Includes appropriate wire termination hardware
  • CTA-2015
  • Includes Fused Dist.
  • BC-5W2
  • Includes Power Wire
More info

Manufacturer details

1/0 gauge power and ground installation kit for an amplifier.

Additional details

Kit includes 17 feet of 1/0 AWG power wire, 3 feet of ground wire, ANL/Maxi fuse holder and fuse, 20 feet of remote wire, 100 Amp fuse.

Technologies
CTA-2015

CTA-2015

Rockford Fosgate cables conform to the CTA-2015 industry standard. The standard specifies the exact amount of

Includes Fused Dist.

Includes Fused Dist.

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

BC-5W2

BC-5W2

BC-5W2 is a marine specification indicating this cable is suitable for use on boats and non-commercial marine

Includes Power Wire

Includes Power Wire

This amplifier kit includes power wire by including necessary cable for both B(+) and GND(-) connections.

Specs

Specifications

6
Battery PWR/GND Gauge1/0 AWG
Amplifier PWR/GND Gauge1/0 AWG
Fuse Size300 Amp
Speaker Wire GaugeN/A
Fuse TypeANL
Dual Amp Installation KitNo
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