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Rockford Fosgate R2SD4-10

Rockford Fosgate Prime R2 10 Inch 4-Ohm DVC Shallow Subwoofer - R2SD4-10

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Our Price $229.99 CAD
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When you have no space for bass, our Prime R2SD4-10 shallow subwoofer will satisfy your need. This 10” subwoofer handles 200 Watts RMS and the 4-Ohm Dual Voice Coil design lets you to wire them in various configurations.


When you have no space for bass, our R2 10" shallow subwoofer can help satisfy your need for low frequency music. These drivers can fit in tight spaces due to an elevated motor structure that reduces speaker depth. Mica injected polypropylene cones make sure bass notes are clean and accurate. Stamp-cast baskets feature spider venting typically reserved for traditional depth mounted models to keep the motor cool! These shallow subwoofers are optimized for sealed enclosures.

  • 12 AWG compression terminals
  • Anodized aluminum voice coil former
  • Optimized for sealed enclosures
  • Mica injected polypropylene cone
  • Linear spider with embedded 16 AWG tinsel leads
  • StampCast basket with integrated spider venting
  • Integrated PVC trim ring
  • Shallow Motor Assembly
  • 1 Year Warranty


Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.


Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to 100° at full power levels). Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on the voice coil. This keeps subwoofers cool during high SPL conditions.

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

Nominal ImpedanceDual 4-Ohm
Magnet Weight (oz)45 oz. 1.28 kg.
Mounting Depth3.417 in. (86 mm)
SPL (dB @ 1w/1m)82.5
Fs (Hz)39.3
Vas (Liters)21.7
Xmax (mm)8.0
Cutout Diameter9.125 in. (232 mm)
Re (Ohms)6.60
Le (mH)4.2
Sd (cm2)333
Power Handling (Watts RMS)200 Watts RMS
400 Watts Max
Voice Coil Diameter2" (50 mm)
Speaker ConnectorDual 12 AWG compression
Shipping Weight10.588 Lbs. (4.80 kg.)
Woofer Displacement0.037 cu. ft. (1.05 Liters)
Subwoofer TypeShallow
Voice Coil TypeDual Voice Coil
Sealed Box Volume (Vb)0.7 cu. ft. (19.8 Liters)
Vented Box Volume (Vb)1.4 cu. ft. (39.6 Liters)

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