Rockford Fosgate PRIME R2D4-12 12" Dual 4 ohm R2 Subwoofer

Rockford Fosgate R2D4-12 12" 1000W 4 Ohm Subwoofers (Pair) + Dual Vented Sub Box

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer Package

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer Package

• Peak Power: 500W
• RMS Power: 250W
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 43-250 Hz

4.6

(27)
List price $341.93
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$275.07

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DESCRIPTION
Rockford Fosgate

Authorized dealer



Eliminate Entry Level and Go Straight to Prime

Prime subwoofers are ready to rock and are the perfect first step into performance audio.The Prime R2 12" subwoofers have a peak power rating of 500 watts and a continuous RMS power rating of 250 watts. This makes them an ideal subwoofer for anyone looking to add some modest low end to their car audio system. The Prime R2 drivers feature an anodized aluminum voice coil formers for extreme heat dissipation that allow the driver to perform at optimum level during long hard hitting sessions. These subwoofers are the way to go when looking for a woofer that is built with quality & performance in mind and has been designed by industry's leading car audio manufacture.

These woofers, like their Punch brethren, are built using many of the same speaker technologies that Rockford has been famous for over 30 years for and you won't break the bank buying one. Simply put, the Prime seriesof woofers are held to the same standards of quality and performance as any other Rockford woofer but delivered at an affordable price.

Rockford Fosgate Prime Stage 2 Subwoofer
 
Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

By using an anodized aluminum voice coil former on their subwoofers, Rockford Fosgate is able to dissipate heat from the voice coil more efficiently. A hot voice coil can melt the adhesive bonds, which will lead to eventual subwoofer failure. The aluminum voice coil former acts as a heat-sink to dissipate thermal build-up on the voice coil cool during high SPL conditions.

 
CEA-2031 Rockford Fosgate Subwoofers

Conforms to CEA-2031

Rockford Fosgate has built this subwoofer to conform to the CEA-2031 loudspeaker power handling industry standards. This means that you can trust the subwoofer to have the capacity to safely handle the continuous (RMS) power rating. Having a CEA-2031 power handling is important when matching a subwoofer to an amplifier because the power ratings are accurate.

 
Rockford Fosgate Stitched Tinsel Leads

Stitched Tinsel Leads

To improve the reliability and performance by reducing fatigue and possible shorting, Rockford Fosgate has stitched the tinsel leads to the spider. The multipoint periodic stitching lead wires reduce the mass of the tinsel leads to spread the stress over a greater area. This improves the reliability and performance of the subwoofer.




Rockford Fosgate Prime R2D4-12

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer
Quantity: 2


 

Key Benefits

  • 12" Dual 4 ohm Prime Stage 2 Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Recommended power range: 200 - 300 watts RMS
  • CEA-2031 Compliant
  • Klippel Verified
  • 12 AWG compression terminals
  • Anodized aluminum voice coil former
  • Injection molded polypropylene cone
  • Tear & fatigue resistant poly-cotton spider
  • StampCast basket with integrated spider venting
  • Linear spider with embedded 16 AWG tinsel leads
  • High density compressed half-roll sealed poly-foam surround
  • Optimized motor magnetics with extended pole and bumped vented backplate
  • Fatigue resistant and reduced strain "stitched on" flexible lead wire design
  • Multi-point high-temp/high-strength neck joint bonding technique

  •  
  • Semi-flexible PVC removable protective motor cover
  • Optimized for both sealed and vented enclosures
  • All metal compression input terminal assembly
  • Heavy guage proprietary stamped steel frame
  • Mounting Depth: 5.067"
  • Cutout Diameter: 11.25"
  • Magnet Weight: 47.70 oz
  • Frequency Response: 43 - 250 Hz
  • Xmax: 6.5 mm
  • Sensitivity: 89 dB @ 1 watt / 1 meter
  • Recommended Ported Enclosure: 1.79ft³ @45.0 Hz
  • Recommended Sealed Enclosure: 1.02ft³ @51.1 Hz
  • Matching Amplifiers: (one driver)
  • Matching Amplifier: (two drivers)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Check out the Rockford Fosgate R2D4-12 Owner's Manual

Check out the Rockford Fosgate R2D4-12 Data Sheet

Tips for Installing the R2D4-12 Subwoofer


Atrend 12DQV

12" Dual Pro Series Vented Subwoofer Enclosure
Quantity: 1

 
General Features:
  • 12" Dual Pro Series Vented Subwoofer Enclosure
  • Made in the USA
  • Completely miter and dado end panels
  • Premium carpeted finish
  • Silver spring loaded terminal cups
  • 3/4" MDF construction
  • Glued and braced with fasteners
  • Box volume: 1.45 cubic feet (per chamber)
  • Total box volume: 2.90 cubic feet
  • Dimensions: 19"D x 30-1/4"W x 13-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
FEATURES & SPECS
Subwoofer Specifications
Subwoofer Series
Prime R2 (Rockford Fosgate)
Subwoofer Size
12"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
2"
Frequency Response
43 - 250 Hz
Sensitivity
89 dB
Xmax (millimeters)
6.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mica Injected Polypropylene - MIPP
Woofer Surround
Poly-Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1.02 cubic feet
Optimum Ported Box Volume
1.79 cubic feet
Top-Mount Depth
5.067"
Cutout Diameter
11.25"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
34.9 Hz
Equivalent Compliance (Vas)
68.8 liters
Total Speaker Q Value (Qts)
0.60
Electrical Q Value (Qes)
0.66
Electrical Resistance of Voice Coil (Re)
7.17 ohms
Mechanical Q Value (Qms)
7.33
Efficiency Bandwidth Product (EBP)
52.88
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer
REVIEWS
Rockford Fosgate R2D4-12 12

Rockford Fosgate R2D4-12 12" 1000W 4 Ohm Subwoofers (Pair) + Dual Vented Sub Box

4.6

(27)

Write a review

Overall rating distribution

5 star
70%
4 star
22%
3 star
4%
2 star
0%
1 star
4%

By feature average rating

Durability
4.6
Value
4.8
Features
4.6
Design
4.7
Usability
4.7

Todd

January 16, 2015

nice box

The following review is for 12DQV, which is a part of the bundle you are viewing.

i got 2 SWS12D2 wired in 2 ohms powered by a ZXR1800.1D and the box does its job easy to wire looks nice in my trunk very loud lots of bass.

52

found this helpful.

daniel

November 3, 2014

Not a bad box

The following review is for 12DQV, which is a part of the bundle you are viewing.

A bit bigger than i expected. Does the job well.

49

found this helpful.

daniel

January 11, 2015

Does its job

The following review is for 12DQV, which is a part of the bundle you are viewing.

Nice box. Sturdy big and heavy. does its job. Have my two NVX VCW 124

44

found this helpful.

jermaine

March 26, 2015

Doing the job

The following review is for 12DQV, which is a part of the bundle you are viewing.

It's true when people say the box makes the subs.i have two p3 d4 dvc 12's and the crappy prefab that I had them in was being pushed apart, in a literal sense. I bought this box and now it's clean bass and the box is holding.

36

found this helpful.

Doonie

July 20, 2014

Deyz little thangs bang

The following review is for R2D4-12, which is a part of the bundle you are viewing.

Aww man these bad boys hold there own had two in my girls firebird on a 1000 watt amp and let me tell you they got down right busy they embarrassed my homeboys 3 10" kickers made my love for Rockford that much stronger make sure you properly break them in though cuz they will stink up the ride when abused lol but I fully recommend for the casual bass addition not so much for the junkies like myself

29

found this helpful.

Josh

February 23, 2014

Great Subs

The following review is for R2D4-12, which is a part of the bundle you are viewing.

Bump hard and friends are jealous. Couldn't ask for more.

27

found this helpful.

Mario

March 15, 2012

Great value!

The following review is for R2D4-12, which is a part of the bundle you are viewing.

Got it about 6 months ago. Put in my Ford Ranger and bass sound from this is just what I was looking for. I now can thump like the kids down the street. I would recommend this. Thumbs up!

25

found this helpful.

billy

October 22, 2013

garbage ....

The following review is for R2D4-12, which is a part of the bundle you are viewing.

I bought a pair to go behind a 1200watt amp. They blew up in a day. I wasn't even listening to loud or music with lots of bass. They just burnt up. Thought my installer wired em wrong so I ordered another pair and had another professional wire them in... Blew them again in 2 days. Gain was low on the amp ... These are cheap for a reason.

32

found this helpful.

Noah

July 23, 2011

Rockford Fosgate R2D4-12 (R2D412)

The following review is for R2D4-12, which is a part of the bundle you are viewing.

This sub is amazing. At first i was shotty of the prime series, but have i ever been proven wrong. i have 2 of these hooked up to a punch 500-2, and they slam hard. i do suggest a ported box. for the price, they are amazing

26

found this helpful.

Keith

March 29, 2014

Speakers

The following review is for R2D4-12, which is a part of the bundle you are viewing.

I've owned allot Rockford fosgate speakers and always very pleased with there sound and power of them

22

found this helpful.

alex

July 28, 2012

great for money

The following review is for R2D4-12, which is a part of the bundle you are viewing.

i love the look and quality of these subs, always trust rockford fosgate, they are a reputable company with quality products i had two of these in a small slanted box and they sounded great. with the right amp they will pound.

22

found this helpful.

Zach

May 17, 2015

Nice budget subwoofer

The following review is for R2D4-12, which is a part of the bundle you are viewing.

I have one these in a 2 cubic foot sealed box in my 94 civic coupe and it sounds awesome with any music. Its paired with a Rockford Fosgate Prime 250-1 and a Stinger amp kit. I've put the sub and amp through hours of abuse and never had a problem. I had two Kicker Comp 12's in there with an Alpine 500 in a ported box at 35 hz and they didn't sound near as good as this one subwoofer. This subwoofer isn't going to rattle the car next to you but you will be heard. I have people asking me what I have back there and I say its a 12 with 250 watt amp and they think I have a 15 back there. I'm like yeah you can have awesome bass without upgrading your alternator and battery. Just do your research and you might be surprised with lower end name brand audio equipment. Hope this review helps.

21

found this helpful.

DRS37129

June 12, 2012

Great Bass

The following review is for R2D4-12, which is a part of the bundle you are viewing.

I wanted some bass but this provides A LOT of bass. It sounds great but still allows you to hear the high frequency sounds. The bass is not distorted either.

23

found this helpful.

Josh

October 8, 2012

powerful subs, MUST buy

The following review is for R2D4-12, which is a part of the bundle you are viewing.

These subs hit HARD, i have 2 in the trunk of my Ford Focus sedan with a crossfire C3501 amp, and ive been running this system for about 6 months. It has won me some money, and even been in the top 10 of audio comps, these subs handle power well, and ive been pushing them hard for 6 months, and they run like a charm, the range is really good, but they hit the hardest between 30 and 75hz, If your looking for a good alternative to kicker CVR's or Apline type R's, these are your go to, and for a great price. I plan on upgrading to a 3 12's with these exact subs. I must say I love Rockford Fosgate and am a life-long buyer.

20

found this helpful.

alberto

December 23, 2012

there great

The following review is for R2D4-12, which is a part of the bundle you are viewing.

These. Subwoofers are great and the price is great. Worth the money.

18

found this helpful.
ACCESSORIES
WIRING GUIDE
Wiring Guide to Wire 1 Rockford Fosgate R2D4-12 12" 1000W 4 Ohm Subwoofers (Pair) + Dual Vented Sub Box Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate R2D4-12 12" 1000W 4 Ohm Subwoofers (Pair) + Dual Vented Sub Box Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate R2D4-12 12" 1000W 4 Ohm Subwoofers (Pair) + Dual Vented Sub Box Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate R2D4-12 12" 1000W 4 Ohm Subwoofers (Pair) + Dual Vented Sub Box Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

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Searches Related to the Rockford Fosgate (2) R2D4-12,12DQV
ITEM DETAILS

Manufacturer:

Model Number:

(2) R2D4-12,12DQV

Weight:

70.00lbs

Internal SKU:

r2d412_2_12dqv

Internal Product ID:

155865

Item Added to Cart

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer Package

$275.07

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