Description
1/0 AWG PC-OFC Amplifier Installation Kit 17ft Power Wire, 3ft Ground Wire, ANL/Maxi Fuse Holder, 300A Fuse, 20ft Remote Wire. 1-Year Warranty.
The Rockford Fosgate RFK1 is a 1/0 AWG single amplifier power installation kit the 1/0 AWG power-only counterpart to the RFK4 and RFK8. Full AWG specification, 100% PC-OFC at 53.5mm² with 4,704 strands identical conductor spec to the standalone RFW1R-51 and RFW1B-51 wire spools. Includes an ANL/Maxi inline fuse holder with 300A fuse, 20 feet of remote wire, and wire termination hardware. Confirmed 1-year warranty.
Kit Contents
| Item |
Specification |
| Power wire |
17 feet, 1/0 AWG PC-OFC (53.5mm², 4,704 strands) ✓ |
| Ground wire |
3 feet ✓ — gauge not specified (confirm from official product page) |
| Remote wire |
20 feet ✓ |
| ANL/Maxi fuse holder |
Included ✓ |
| Fuse |
300A ✓ (see ambiguity note) |
| Termination hardware |
Included ✓ (type TBC) |
Key Specifications
| Specification |
Detail |
| Part Number |
RFK1 |
| Wire Gauge |
1/0 AWG ✓ |
| Cross-Section |
53.5mm² ✓ |
| Strand Count |
4,704 ✓ |
| Conductor |
100% PC-OFC ✓ |
| AWG Compliance |
Full AWG spec ✓ |
| Power Wire |
17 feet ✓ |
| Ground Wire |
3 feet (gauge TBC) ✓ |
| Remote Wire |
20 feet ✓ |
| Fuse Holder |
ANL/Maxi ✓ |
| Fuse Rating |
300A ✓ |
| RCA Cable |
Not included |
| Warranty |
1 Year ✓ |
Full Kit Range Comparison
| Kit |
Gauge |
Application |
Signal |
Fuse |
Warranty |
| RFK8 |
8 AWG |
Single |
Power only |
AGU 40A |
TBC |
| RFK8X |
8 AWG |
Single |
Complete |
AGU 40A |
TBC |
| RFK4 |
4 AWG |
Single |
Power only |
Maxi 100A |
TBC |
| RFK4D |
4 AWG |
Dual |
Complete |
Maxi 100A |
TBC |
| RFK1 |
1/0 AWG |
Single |
Power only |
ANL/Maxi 300A |
1 Year ✓ |
| RFK1D |
1/0 AWG |
Dual |
Complete |
TBC |
TBC |
FAQs
What amplifier power suits the RFK1? 1/0 AWG at 53.5mm² is appropriate for high-power amplifier systems — typically single amplifiers rated above approximately 1,000W RMS, or installations where voltage drop over a long power run requires the lower resistance of 1/0 AWG.
What fuse holder type is included? An ANL/Maxi inline fuse holder is confirmed — accepting both ANL and Maxi format fuses. The 300A fuse is also included. Consistent with the standalone RFFANL inline fuse holder in the accessories range.
What is the ground wire gauge? Not specified in the supplier description. For a 1/0 AWG power run, a matching 1/0 AWG ground is standard practice. Confirm from the official Rockford Fosgate RFK1 product page.
Is a warranty confirmed? Yes — 1 year confirmed. This is the clearest warranty confirmation in the installation kit range.
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