Rockford Fosgate R2SD4-12 Prime 12" R2 4-Ohm DVC Shallow Subwoofer

Rockford Fosgate R2SD4-12 Prime 12" R2 4-Ohm DVC Shallow Subwoofer

(30 customer reviews)

$209.99

Availability: 12 in stock

When you have no space for bass, our Prime R2SD4-12 shallow subwoofer will satisfy your need. This 12” subwoofer handles 250 Watts RMS and the 4-Ohm Dual Voice Coil design lets you to wire them in various configurations.

(30 customer reviews)

$209.99

Availability: 12 in stock

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SKU R2SD4-12 Category Tag

When you have no space for bass, our R2 12″ 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
  • 30 reviews for R2SD4-12 Prime 12" R2 4-Ohm DVC Shallow Subwoofer

    1. hunter

      OMG BEST SUB EVER

      this thing PUNCHES. i have a 400 watt rocksford fosgate amp and a sony explode system. this thing is so nice. sounds great and was delivered right on time. sooo happy with it!

      3 people found this helpful

    2. Alex

      El mejor bajo que he comprado

      Este bajo suena muy lindo, de verdad que calidad.

    3. Malcolm Matthews

      Make sure you order the correct subwoofers

      Didn’t use it because it is a 4 ohm and I needed 2 ohm. The no return policy made this a bad purchase.

      One person found this helpful

    4. orandy

      Sounds great, thus far.

      This sub just arrived today. I wired it in parallel, and went from 4 to 2 ohms. I have a Rockford Fosgate P300-1 amp. It’s not very powerful but it does put out anywhere from 300 to 350 watts.I haven’t mounted it in a box yet, as that’s coming later this week. However I was able to hook it up to my amp and it appears to get a signal. I will update this review once my box arrives and I mount the sub in it.Update:9/10/15This POS blew as soon as I hooked it up!

      2 people found this helpful

    5. Robert E. Ades

      Great sub

      What can I say,,it’s a fosgate,,,fit perfect in a down fire box under rear seats of my ford raptor,,it handles every bit of the alpine amp,,buy it you will love it no matter what type of music you listen to it sounds awesome.

      3 people found this helpful

    6. oscar

      Not worth it

      Not even 2 months of owning these subs and they already stopped working

    7. sir2ya

      Great

      Been running a single Rockford Fosgate R2SD4-12 for about 3 months and I am very pleased with it. It looks great and works better than I anticipated.

      One person found this helpful

    8. Steven p Randle Jr

      Five Stars

      Great sub for the money . Hits hard and tight very impressed for a shallow subwoofer

      One person found this helpful

    9. big inge

      Good stuff

      Sounds good

    10. Jeremy

      Great sub

      Great sub hits hard not quite as hard as a regular 12 but hard enough to rattle the back glass and shake the mirrors on my yota will get another soon

      One person found this helpful

    11. R. Gardner

      Shallow design fits into shallow enclosures, can be wired as 1 ohm or 4 ohm, excellent bass

      This fit nicely into the shallow enclosure behind the seat of my classic Ford Falcon Ranchero and produces excellent bass.

      2 people found this helpful

    12. Gianfranco Nania

      Five Stars

      excellent

    13. jsills78

      Do not buy!!

      Lasted a little over a year and now it’s blown. Do not recommend.

      One person found this helpful

    14. Amazon Customer

      Not Happy At All!

      Not happy at all. I’m a big Rockford Fosgate fan since way back and I got this woofer to hook up to my RF R500x1D amp. Woofer should be able to handle it by what the specs say but Nope, it blew. Hope they will replace it. If they do then it will be more then 1 star.

    15. T-BONE

      Bass to rattle your teeth

      I bought two of these to fit into a custom enclosure for my Chevy Avalanche because my previous sub was too deep to fit. They are powered by a “2000 watt” pyramid amp that I had to turn down because the bass was simply overwhelming. I didn’t know what to expect with a shallow mount sub, but I trust the brand and I wasn’t let down. These things sound amazing. The price is relatively inexpensive and the quality is top notch.

      4 people found this helpful

    16. jorge ballina

      Five Stars

      Speakers bump super hard

    17. Marcus

      Not as good or loud as I thought they would be… Wouldn’t recommend

    18. Kevin Wilkins

      Five Stars

      Love them they are a beast!!!!

    19. nike shoe

      Love it

      Replaced a jl audio 12 that blew with fosgate amp. Speaker was about 13 years old. This speaker sounds better and hits clean and hard. Had to turn gain down.

    20. David Baldridge

      I’m impressed

      Sounds great in sealed shallow down firing box.

    21. ROBERT L HOLMES

      Great service

      Great sound quality

    22. Josh Shackelford

      Five Stars

      Absolutely amazing haven’t had any issues with them

    23. brandon

      Really good !!!

      sound great! could be a little deaper bass but great for the money and sound good in my single cab truck

      3 people found this helpful

    24. shamrok911

      Five Stars

      Way better than Boss Phantom 12.

    25. Happy Shopping

      Very solid shallow driver

      Fosgate has NEVER made a bad driver… But neither has JL, the question at what price for that perfect driver. Fosgate’s p3 shallow drivers were some of THE BEST shallow subs you could buy, but also very pricey. Is this comparible? Suprisingly this is quite a loud driver(especially for a shallow) and a FOSGATE! It seems to good to be true. But its not. Fosgate has NOT even sacrificed their sq. This sub gets LOW and TIGHT. Very versatile entry level subwoofer.Power?Ive taken a bit of time to get aquainted with our buddy. It has a beefy motor on it for shallow in this price range.They say it does 250 RMS on paper but with that motor and listening experience I beleive I could even push it to 350.ATLEAST 300. surround is nice to, expect air movement because this thing can do it.Absolutely 5 stars for this thing. Fosgate did a great job on this driver. Had it for over a year been pushing a little over 300 into it with a power acoustik amp.Worth a buy FOR SURE.

      10 people found this helpful

    26. Jose Morales

      Just Perfect!

      I just install this on my Nissan Qashqai 2013 and it’s awesome!!!!!!!! I guarantee you wont regret of getting this!

      One person found this helpful

    27. Gavin Hawk

      Awesome

      Installed into a 2007 Chevy Avalanche and these things hit hard.

      One person found this helpful

    28. Thomas K.

      Sounds better than most subs that are twice it’s price.

      This is my first sub that I put in my 97 Jimmy. I love the way it sounds for only around 75 bucks. My dad has always been the go to guy in high school and out for stereo systems and even he said that this is an extremely nice piece.

    29. Rodrigo Diaz

      Awesome Subwoofer!

      Rockford Fosgate never lets me down! This thing pounds for most 4 ohm subs! I had to buy two!

    30. Regg

      MY BFF

      This Rockford Fosgate 12′ speaker has become my new BFF. I have placed it in a sealed enclosure and power it with a Rockford Fosgare Mono amp pushing 300 watts. Perfect addition to my Cadillac STS which has a bose system and a free air 12′ speaker in the rear already. Kept the factory. Just added some tweeters and the sub and amp. Perfect sound.

      2 people found this helpful

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