Rockford Fosgate R2D4-12 Prime 12" R2 4-Ohm DVC Subwoofer

Rockford Fosgate R2D4-12 Prime 12" R2 4-Ohm DVC Subwoofer

(50 customer reviews)


Availability: 16 in stock

Car Audio Fanatics wanting big bass can rely on the Prime R2D4-12 subwoofer. This 12” subwoofer handles 250 Watt RMS and the 4-Ohm Dual Voice Coil design lets you to wire them in various configurations.

(50 customer reviews)


Availability: 16 in stock

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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
  • 50 reviews for R2D4-12 Prime 12" R2 4-Ohm DVC Subwoofer

    1. iRay

      Good stuff!

      This thing bumps like crazy and for the fact that it is priced at what it is, it is totally worth the money!

    2. tammy allen

      Five Stars

      got 4 of these awesome!!! love em on a 1500 class d

    3. Adrian Lopez


      Great Subs Man Bang

    4. dakiid


      Pretty str8 veryyy nice for the price, they hit pretty hard, they hit high and the lows arent to bad either.really for the price there amazing everyone says it as well definitely give em a go

    5. Bret rustad

      Great sound quality

      Sounds very good as a single sub setup

    6. Greg Ritz

      One Star

      Bought 2 of them, both of them broke within 2 weeks running off 2 300 watt max power amps

    7. Christopher Gold

      Good Entry Level

      For $50 free shipping I was very impressed. Have it in a BBox vented bought from Amazon as well. Highly recommend both. I’m not sure this sub hits certain frequencies as well as other subs I’ve heard, but for $50 you will not be disappointed.

    8. M Scampas


      good solid bass


      Sounds great

      Its a little bigger then a shallow mount. It has a great sound but i have had only one problem. he glue holding the rubber gard is coming apart.

      2 people found this helpful

    10. gary roberts

      This speaker SUCKS


      2 people found this helpful

    11. Michael Aumack

      Waste of money.

      I bought this sub with the amp that was advertised to go with it. And it lasted two weeks. There is no return policy on this item because of the materials that makes up the sub. I would not waste your money on it. If is damaged or defective, you are out off luck.

    12. Marj

      great product, great price

      Love the subs, i bought two for my 1990 oldsmobile 88. Sounds great, can hit hard like a teen would want but I’m older so I just like it for the clear bass sound. Rattles the trunk so that’s more than enough for me. 🙂

    13. Bryan Deion Lee

      Sound quality

      Highly satisfied with my speakers

    14. Kairo L.

      I only care about the sound inside the car!!!

      It hits hard and I only have one! Its in a sealed box and it is being pushed by the Rockford Fosgate Prime R600x5 so that fifth channel is giving it the right amount of push. Very happy with this sub. Good bang for your buck.

      One person found this helpful

    15. Yvonne Cordova

      Quality control had an off day.

      I imagine this subwoofer would sound great if it weren’t dead on arrival. Sounds blown. It’s hooked up correctly and I didn’t overpower it. Literally the first note was scratching sounds. Very disappointed. I got it as a Christmas gift and just installedit today. So now I’m unable to return.

    16. Bobby.

      Clean sounding

      The sound is clean and the base is good. I have them running off of a gm8601 pioneer at 1ohm

      One person found this helpful

    17. Peter Raab

      Just like the old punch classic subs!

      Just like the old punch classic subs, if not better!

    18. Joblak@uptowngorillaz

      Cheapest subs rockford ever made

      Had them on a jbl bp300.1 sounded alright wanted harder deeper bass.purchased a pioneer gm d9601 wired the sub’s to 1 ohm they lasted 2 days fried these cheap sub’s and can’t get my money back I’m pissed

    19. Kevin

      Great Subwoofer

      Very nice subwoofer, has a good thump to it. Just enough to make the music sound awesome and not rattle my license plate.

    20. Cody Roberson

      Five Stars

      Very good product could not be happier with them.

    21. ethan seals

      Sounds like s*** makes a weird vibrating sound I want a …

      Sounds like s*** makes a weird vibrating sound I want a new one

    22. Rory Strean

      Excellent Sub

      I am more than happy with these subs. I got 2 of them and put them in a ported box in my trunk. They punch great and have great sound. I would purchase these again in an instant.

    23. Kirk Spencer


      All bout that bass. Happy with it for now and hasn’t let me down yet.

    24. Alex B.

      Won’t buy fosgate subs again

      Sub was matched with appropriate Amp. Stopped working 3 days after return period. Worked great for those 33 days.

    25. Nick

      I did not pay for a used product.

      Main cardboard box was damaged (though still taped shut). Subwoofer box looked as though it had been opened (it did not have the original seal). Plastic packaging around sub was torn and unwrapped. Subwoofer also looks used, scratches and scuffs on back and front.

    26. William jackson

      Boom for the buck

      Great sounding subs especially for theMoney. Dont take alot of watts and still boom

    27. Amazon customer

      pounds my Jetta to pieces

      I have 2 of the R2D2-12’s in my 01 vw jetta and when you crank it up these slam! I’m gonna have to dynamat the whole trunk before it rattles off my car. I got these being pushed by a prime R500X1D in a dual ported box (r/t 300 also found on amazon) and they can get loud I tell you. These are an amazing deal for under $60 and you will love blowing away all the kids running they’re kicker set ups that cost 2x as much

      4 people found this helpful

    28. Andy Durham

      Bull crap

      No it had a blown voice coil. And since I didn’t get it hooked up for a month Amazon wouldn’t allow me to return it

    29. Jeremy

      Great subs

      Product works great. Can’t go wrong with Rockford Fosgate

    30. Shane

      Worth every penny.

      Good value for the price. Shipped Fast. No complaints here. Thanks

      One person found this helpful

    31. sinlapse13


      I bought two of these subs to replace my two Sony Xplods. Those are 350watt rms 1200watt peak. These are much, much louder. They have a fuller sound, and are just s much better. For $50 each you can’t go wrong with these subs. They shake my car have a good range and have plenty of punch.

    32. kevin bonilla

      Wish I would have spent the extra money and bought better rockford

      Bought two fried one in about a month thought mayebe i got a dud so bought another one to give it a srcond try. All three of them fried under 4 months from purchase. Wish I would have spent the extra money and bought better rockford subs

      One person found this helpful

    33. Josh

      Great price for quality

      Over all it was what i was hoping for and Definitely performs like a fosgate should. Super good sound quality will probably have to buy another because i have it paired up with a 12 inch zooka in the same box but sounds awesome( the zooka is a Pmiller series and takes around the same wattage ) so i know its getting the right power.

    34. Les Henson

      Great Value

      Rockford Fosgate never disappointed me!!!

    35. Brent Altman

      absolutely horrible

      Worked for about a week or two of light use. Didnt ever have the chancw to turn it up and started making weird sounds and now sounds horrible.

    36. Stephen CJ Nesbit

      This Subwoofer Rocks!

      I’ve become a big fan of Rockford Fosgate products ever since I got my hands on a used Rockford Fosgate P2 10″ subwoofer.So when the time came for me to find a replacement woofer for my vintage M&K home subwoofer, I immediately turned to Amazon & Rockford Fosgate to solve my problem!The R2D4-12 Prime R2 DVC 4 Ohm was the perfect match in ohm rating and was a DVC to match the woofer that died in this old box. After a few minutes with my drill and the included heavy duty screws that came boxed with the R2D4, I was ready to go.Even at the lowest volume, this woofer produces clean, beautiful bass that fills my office. And when I turn it up to listen to almost any kind of music, I can shake the windows in the living room and kitchen about 50 feet away!I have tested the woofer with various classical music, where it produced beautiful, natural tones, as well as with the Daft Punk soundtrack from Tron : Legacy, which had the house rocking.If you need a subwoofer for your car, or a replacement for a powered home subwoofer, this R2D4 will definitely do the job!

      4 people found this helpful

    37. Brandon


      The one sub doesn’t work & they don’t accept returns! Garbage “company”

      One person found this helpful

    38. Larry Moorehead


      I just wanted to see what the cheaper ones sound like

    39. David B

      Five Stars

      Fixed my sub-woofer satellite speaker system with this.

    40. Mrs Cheez

      Not what I wanted

      Not worth it. The bass keeps cutting

    41. Sheonta Harris

      Five Stars

      received in 3 days hasnt put in yet but my girlfriend loves them . i give these 5 stars.

    42. Erick


      They stopped working after 2 months , And i baby sat them the whole time , never even raised bass that high . I’m extremely disappointed. Wished they lasted me longer . I’m very sad about that

    43. Lawrence Johnson

      Good product

      Good product. Good product. Good product. Good products. Hood good good good is all you need to kno bout it

    44. Clint Lang

      One Star

      frequency response and quality is less than syellar.

      One person found this helpful

    45. Eric zuniga

      Not good.

      Didn’t even last a week. And had my amp turned down to about a fourth of power.

    46. virg

      awesome subs

      these subs are badd azz! they can handle a beating…i choose these over kicker comp series and damn im glad i did!!!

    47. Shazam

      Bass is thundering!

      Design is clean and quality materials used.

    48. noah


      Can’t beat them for the value

    49. Amazon Customer

      Slamming my tahoe

      Love love love them got 2 …they absolutely slam my tahoe….im running them in a sealed box I have them hooked up series parrallel..and my punch 300 hits them just right!

    50. cblalock

      decent little sub

      It’s not exactly loud bass but it does sound clean. I had a 15 in mtx tr55 before this and there is no comparison BUT for an entry level sub its great. It performs good and is a great deal for 50$

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