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Prime R1 Subwoofers

Car Audio Fanatics who want Rockford Fosgate quality can rely on the PRIME R2 Series subwoofers to get the job done, and the Dual Voice Coil provides awesome installation flexibility. These drivers can pump out the bass due to their mica injected polypropylene cone, and their stamp-cast baskets with spider venting - typically reserved for more expensive models - keep the motor running cool! When you have no space for bass, our R2S shallow subwoofers can help satisfy your need for low frequency music. Rockford Fosgate pulled DNA from its big brothers to create the PRIME R1 series woofers.


  • 50 mm voice coil
  • Anodized aluminum voice coil former
  • Compression terminals
  • ABS trim ring
  • Aluminum dust cap
  • Stamped steel basket
  • Y30 Ferrite magnets
  • Optimized for sealed enclosures


30 cm (12”) Subwoofer

200/400 Watts RMS/MAX., 4 Ω

SPL 90 dB, ‡ 126 mm, Ø 285 mm


Owner's Manual

Data Sheet

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EUR* 99,-

Recommended Accessories


Grille Insert for the Trim Ring of

R1S4-12 Subwoofers


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EUR* 30,-

* Manufacturer's suggested retail price. Technical changes and mistakes reserved.