R2D4-12 – Rockford Fosgate – Prime 12″ R2 4-Ohm DVC Subwoofer

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R2D4-12 - Rockford Fosgate - Prime 12" R2 4-Ohm DVC Subwoofer
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R2D4-12 – Rockford Fosgate – Prime 12″ R2 4-Ohm DVC Subwoofer

Original price was: R3499,00.Current price is: R3099,00. Incl. Vat

The Rockford Fosgate R2D4-12 is a 12-inch dual 4-ohm subwoofer rated at 250 watts RMS, designed for deep, powerful bass in sealed or ported enclosures.

SKU: R2D4-12 Categories: , ,

Description

The Rockford Fosgate R2D4-12 is a 12-inch Prime R2 Series dual 4-ohm subwoofer engineered for those who crave deeper, harder-hitting bass in their car audio system. With 250 watts RMS power handling and 500 watts peak, the R2D4-12 delivers Rockford’s signature bass performance in a rugged and efficient design.

Equipped with a mica-injected polypropylene cone and poly-foam surround, this subwoofer offers the perfect combination of strength, responsiveness, and long-lasting durability. Its dual 4-ohm voice coils provide flexible wiring configurations, allowing you to optimize your amplifier setup for maximum efficiency and output.

Built on a stamped steel basket with a linear spider and stitched 16 AWG tinsel leads, the R2D4-12 is designed to withstand the rigors of high-powered use while reducing distortion. A vented pole piece keeps the subwoofer cool under heavy loads, ensuring reliable performance during long listening sessions.

Compatible with both sealed and ported enclosures, the R2D4-12 adapts easily to your installation preference—whether you want tight, controlled bass or louder, more resonant low-end response. Perfect for upgrading stock systems or building custom setups, this subwoofer brings legendary Rockford power and performance at an incredible value.

Additional information

Weight 4,49 kg
Dimensions 38 × 38 × 19 cm

Features

  • 12-Inch Subwoofer – Larger cone area for deeper bass output.

  • Dual 4-Ohm Voice Coils – Provides wiring flexibility for various amplifier setups.

  • 250 Watts RMS / 500 Watts Peak – Strong, reliable bass performance.

  • Mica-Injected Polypropylene Cone – Lightweight and rigid for accurate bass response.

  • Poly-Foam Surround – Ensures smooth excursion and long-lasting durability.

  • Stamped Steel Basket – Strong and lightweight foundation.

  • Linear Spider with 16 AWG Tinsel Leads – Reduces distortion, improves reliability.

  • Vented Pole Piece – Enhances cooling during high-power use.

  • Sealed or Ported Enclosure Compatibility – Flexible installation to suit your sound preference

Specifications

  • Model: Rockford Fosgate R2D4-12

  • Subwoofer Size: 12″

  • Voice Coils: Dual 4 Ohm

  • Power Handling (RMS): 250 Watts

  • Power Handling (Peak): 500 Watts

  • Cone Material: Mica-injected polypropylene

  • Surround Material: Poly-foam

  • Basket: Stamped steel frame

  • Spider: Linear spider with stitched 16 AWG tinsel leads

  • Mounting Depth: 4.9″ (124 mm)

  • Cutout Diameter: 11.25″ (285 mm)

  • Magnet Weight: 39 oz (1.1 kg)

  • Voice Coil Diameter: 2″ (51 mm) copper

  • Frequency Response: 43Hz – 250Hz

  • Sensitivity (SPL): 87 dB @ 1W/1m

  • Recommended Sealed Enclosure: 1.02 cu.ft (28.9 L)

  • Recommended Ported Enclosure: 1.79 cu.ft (50.7 L)

Warranty

No warranty

What's in the box

  • 1 × Rockford Fosgate R2D4-12 Subwoofer

  • 1 × User installation manual

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