Skip to content
Free shipping with delivery in 2-4 days See details
Free shipping with delivery in 2-4 days See details

Free shipping with delivery in 2-4 days See details

WANT TO BECOME A DEALER?

Rockford Fosgate

Since day one, they've spearheaded the car audio revolution. Nothing's changed. Rockford Fosgate® is still the global leader in audio innovation, design and engineering, delivering an experience of passion through sound in a way the world has never felt before.

Return to Rockford Fosgate

Shop Rockford products

Rockford Wire

Rockford Fosgate RFK4D 4 Gauge PC-OFC Complete Dual Amplifier Install Kit

Rockford Fosgate
$162.44 - $162.44
$162.44
$177.95
$177.95 - $177.95
$177.95
In stock

Rockford Fosgate RFK4D 4 Gauge PC-OFC Complete Dual Amplifier Install Kit This Listing Includes: (1) 7' Power cable (4-gauge) in a red translucent...

View full details
$162.44 - $162.44
$162.44
$177.95
$177.95 - $177.95
$177.95

Rockford Fosgate RFK4 4 Gauge PC-OFC Power Install Amplifier Kit

Rockford Fosgate
$187.99 - $187.99
$187.99
$199.99
$199.99 - $199.99
$199.99
In stock

Rockford Fosgate RFK4 4 Gauge PC-OFC Power Install Amplifier Kit Your amp needs big power wires in order to deliver top performance to your sound ...

View full details
$187.99 - $187.99
$187.99
$199.99
$199.99 - $199.99
$199.99
Save up to 20% Save %

Rockford Fosgate 4 AWG 100% Oxygen Free Copper Power/Ground Wire Black Lot

Rockford Fosgate
$5.75 - $368.68
$5.75 - $368.68
$5.75
$4.60 - $294.95
$4.60 - $294.95
$4.60
In stock

FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements 4 AWG (21.1mm) 1,862 strands Pure Crystal-Oxygen Free Copper (PC-OFC) So...

View full details
$5.75 - $368.68
$5.75 - $368.68
$5.75
$4.60 - $294.95
$4.60 - $294.95
$4.60
Save up to 20% Save %
Save up to 20% Save %

Rockford Fosgate 4 AWG 100% Oxygen Free Copper Power/Ground Wire Red LOT

Rockford Fosgate
$5.72 - $367.43
$5.72 - $367.43
$5.72
$4.58 - $293.95
$4.58 - $293.95
$4.58
In stock

FULL spec cable - meets or exceeds AWG (American Wire Gauge) requirements 4 AWG (21.1mm) 1,862 strands Pure Crystal-Oxygen Free Copper (PC-OFC) So...

View full details
$5.72 - $367.43
$5.72 - $367.43
$5.72
$4.58 - $293.95
$4.58 - $293.95
$4.58
Save up to 20% Save %
Save 20% Save %

Rockford Fosgate RFK4X 4 Gauge PC-OFC Complete Installation Amplifier Kit

Rockford Fosgate
$212.99
$212.99 - $212.99
$212.99
$169.99
$169.99 - $169.99
$169.99
In stock

100% Pure Crystal-Oxygen Free Copper (PC-OFC) Fuse Size: 100 Amp 4 AWG (21.1mm) 1,862 strands 16 AWG (1.31mm) 65 strands Fuse Type: MAXI Rockford ...

View full details
$212.99
$212.99 - $212.99
$212.99
$169.99
$169.99 - $169.99
$169.99
Save 20% Save %
Save 20% Save %

Rockford Fosgate RFK4I 4 Gauge PC-OFC Power Installation Amplifier Kit

Rockford Fosgate
$162.49
$162.49 - $162.49
$162.49
$129.99
$129.99 - $129.99
$129.99
In stock

Rockford Fosgate RFK4I 4 Gauge PC-OFC Power Installation Amplifier Kit This Listing Includes: (1) 17 feet - 4 AWG power wire (1) 3 feet - 4 AWG gr...

View full details
$162.49
$162.49 - $162.49
$162.49
$129.99
$129.99 - $129.99
$129.99
Save 20% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare