Rockford Fosgate R2D4-12 12" 500W 4-Ohm DVC Prime R2 Car Audio Subwoofer
Rockford Fosgate R2D4-12 12" 500W 4-Ohm DVC Prime R2 Car Audio Subwoofer
Hero image 0 of Rockford Fosgate R2D4-12 12" 500W 4-Ohm DVC Prime R2 Car Audio Subwoofer, 0 of 5
Rockford Fosgate

Rockford Fosgate R2D4-12 12" 500W 4-Ohm DVC Prime R2 Car Audio Subwoofer

|7 ratings

Key item features

  • Flexible Wiring Options: This 12-inch subwoofer features dual 4-ohm voice coils with a 2-inch diameter, allowing for flexible wiring configurations to match various amplifier setups.
  • Powerful Audio Output: Capable of handling 250 Watts RMS and 500 Watts Max power, ensuring substantial bass output for car audio enthusiasts.
  • Resilient Cone Design: Constructed with a mica-injected polypropylene cone, designed for powerful bass reproduction and enhanced durability.
  • Versatile Enclosure Compatibility: Engineered for optimal performance in both sealed and vented enclosure types, offering installation flexibility.
  • Integrated Cooling System: Incorporates a stamp-cast basket with integrated spider venting, which aids in keeping the motor cool during extended operation.
  • Secure Power Terminals: Equipped with dual 12 AWG compression terminals for reliable and secure wire connections, ensuring consistent power delivery.
  • Precise Acoustic Design: Features a linear spider with embedded 16 AWG tinsel leads and an anodized aluminum voice coil former, contributing to accurate sound reproduction.
Generated by AI

Specs

Rms power rating, 250 WWoofer size, 12 inSubwoofer type, Dual Voice Coil SubwooferBrand, Rockford FosgateImpedance, 4 ohmPeak audio power handling, 500 W

About this item

Product details

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.

Features:
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

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
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)
  • 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
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Rms power rating

250 W

Woofer size

12 in

Subwoofer type

Dual Voice Coil Subwoofer

Brand

Rockford Fosgate

Warranty

Warranty information

1 Year

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.9 out of 5 stars
stars
7 ratings6 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars71% (5)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star29% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 6 reviews

Jun 16, 2025
Reviewer name: stephen
Sold and shipped byBig Jeff Audio
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great customer service. Had an issue with shipping damage and was promptly taken care of.

Incentivized Review
Helpful?78S6DVH73IN732666028
Apr 1, 2020
Reviewer name: Eli
5 out of 5 stars
5 out of 5 stars review

perfect

sound great, clean and deep bass, gotta love it

Helpful?78S6DVH73IN732666028
Jan 18, 2020
Reviewer name: Terry
5 out of 5 stars
5 out of 5 stars review

45 gone up to 55 in 1 month. Shop around.

Very nicely solid packaged and it looks brand new and it even smells brand-new kind of like a new car except much louder.

Helpful?78S6DVH73IN732666028
Current price is $119.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives by Sat, Nov 14
|
Sold and shipped by Sonic Electronix
4.1016713091922 out of 5 stars
4.1 stars out of 5, based on 719 seller reviews(4.1)
Free 30-day returns. Return by mail to seller

More seller options (5)

Starting from $119.99