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Rockford Fosgate Prime R2 R2-300X4 Amplifier

Name: Rockford Fosgate Prime R2 R2-300X4 Amplifier
Brand: Rockford Fosgate
Price: 224.88 USD
Availability: InStock

Primed for Performance, the R2-300X4 is a 300 watt, full-range Class-D amplifier capable of operating at 4Ω or 2Ω stereo and 4Ω bridged/mono. Delivers exceptional efficiency through Class-D technology, minimizing electrical system strain. Features C.L.E.A.N. circuitry for gain adjustment optimization and P.O.W.E.R. supply that boosts output as voltage increases. Engineered in Arizona and renowned for exceeding rated specifications.

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$224.88

$349.99Save 36%

Updated 6/22/2026

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Frequently Asked Questions

What is the Rockford Fosgate Prime R2 R2-300X4?

The Rockford Fosgate Prime R2 R2-300X4 is a car audio equipment made by Rockford Fosgate. View full specifications and where to buy on this page.

How much does the Rockford Fosgate Prime R2 R2-300X4 cost?

The Rockford Fosgate Prime R2 R2-300X4 typically sells for $30 to $225 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Rockford Fosgate Prime R2 R2-300X4?

You can purchase the Rockford Fosgate Prime R2 R2-300X4 from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.