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Prime 10" R2 4-Ohm DVC Subwoofer R2D4-10

Prime 10" R2 4-Ohm DVC Subwoofer R2D4-10

Car Audio Fanatics wanting big bass can rely on the Prime R2D4-10 subwoofer. This 10” subwoofer handles 250 Watt RMS and the 4-Ohm Dual Voice Coil design lets you to wire them in various configurations.

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$69.99
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Overview

Car Audio Fanatics who want Rockford Fosgate quality can rely on the Prime Series 10" 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! These R2 subwoofers are optimized for sealed and vented enclosures.

  • 12 AWG compression terminals
  • Anodized aluminum voice coil former
  • Optimized for both sealed and vented enclosures
  • Mica injected polypropylene cone
  • Linear spider with embedded 16 AWG tinsel leads
  • StampCast basket with integrated spider venting
  • Integrated PVC trim ring
  • 1 Year Warranty
Technologies
CEA-2031
CEA-2031

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

Klippel Verified
Klippel Verified

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

Stitched Tinsel Leads
Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

Anodized Aluminum Voice Coil Former
Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to ...

Specifications
Size
10"
Magnet Weight (oz)
43 oz. (1.22 kg)
Shipping Weight
8.8 Lbs. (3.99 kg)
SPL (dB @ 1w/1m)
86.6
Xmax (mm)
6.5
Cutout Diameter
9.125 in. (232 mm)
Woofer Displacement
0.039 cu. ft. (1.1 Liters)
Le (mH)
3.9
Nominal Impedance
Dual 4-Ohm
Voice Coil Diameter
2" (51 mm)
Speaker Connector
Dual 12 AWG compression
Mounting Depth
4.319 in. (109 mm)
Fs (Hz)
34.9
Qts
0.53
Qes
0.58
Qms
6.44
Vas (Liters)
38.4
Power Handling (Watts RMS)
250 Watts RMS
500 Watts Max
CEA-2031 Compliant
CEA-2031 Guidelines
Re (Ohms)
7.83
Sd (cm2)
339.8
Subwoofer Type
Standard
Voice Coil Type
Dual Voice Coil
Sealed Box Volume (Vb)
0.59 cu. ft. (16.7 Liters)
Vented Box Volume (Vb)
1.4 cu. ft. (39.6 Liters)
Support

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Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.


View Process

Accessories Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.



















Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Box Advisor
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