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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Nov 2
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At a glance
- Condition
- New
- Model
- R2SD4-12
- Dimensions
- 5.75"D x 14"W x 14"H
- Weight
- 11 lb
- Color
- black
- Frequency Response
- 30 hertz
- Audio Output Mode
- Mono
- Warranty
- Famous Rockford Fosgate build quality with a full 1-year warranty
- Works with
- Car, Laptop
Features 5
- When you have no space for bass, our Prime R2 12" shallow subwoofer comes to the rescue, delivering big bass in a tight space
- The 12 R2SD4-12 subwoofer handles 250 Watts RMS / 500 Watts Max and the 4-ohm dual voice coils provide awesome installation flexibility
- Stamp-cast baskets feature spider venting typically reserved for traditional depth mounted models to keep the motor cool!
- The R2 Shallow subwoofers are optimized for sealed enclosures with a mounting depth of 3.602 inches and a cutout diameter of 11.25 inches
- Famous Rockford Fosgate build quality with a full 1-year warranty
Description
Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!
Specs 41
| Brand | Rockford Fosgate |
|---|---|
| Speaker Maximum Output Power | 500 watts |
| Frequency Response | 30 hertz |
| Connectivity Technology | wired |
| Audio Output Mode | Mono |
| Mounting Type | Flush Mount |
| Enclosure Material | Stamp-cast, mica injected polypropylene |
| Speaker Type | Subwoofer |
| Additional Features | Bass Boost |
| Antenna Location | For Car Audio Systems |
| Subwoofer Diameter | 12 inches |
| Color | black |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | Touch |
| Speaker Size | 12 |
| Woofer Diameter | 12 inches |
| Specific Uses For Product | For Car Audio Systems |
| Number of Power Levels | 1 |
| Unit Count | 1 Count |
| Item Dimensions D x W x H | 5.75"D x 14"W x 14"H |
| Item Weight | 11 pounds |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Power Source | Corded Electric |
| Model Number | R2SD4-12 |
| Model Name | R2SD4-12 |
| Built-In Media | One shallow-mount subwoofer, Eight 1-1/8' Self-tapping screws, 4mm Allen bit, and Installation and Operation manual (English/ French/ Spanish/ German) |
| Number of Items | 1 |
| Customer Package Type | Standard Packaging |
| Series Number | 2 |
| UPC | 780687339821 |
| Global Trade Identification Number | 21 |
| Manufacturer | Rockford Fosgate |
| Number of Audio Channels | 1 |
| Impedance | 4 ohm |
| Wireless Technology | No Wireless Communication Technology |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Wired |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 inches |
| Number Of Circuits | 1 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Nov 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
WAS NOT SURPRISED THAT ROCKFORD FOSGATE MADE ANOTHER GOOD PRODUCT.
Product Packaging: Standard Packaging
I have had these only a few days, but they are well worth the money, in my opinion. Check out these boxes for them on amazon.com: MTX Audio S120S Split Wood Unloaded Enclosures - Set of 2. I know the cu ft is way off, but mine sound decent after figuring out all the head unit and amplifier tweaks. I bought a second pair of speakers and boxes because the boxes were so cheap in price and the speakers were an amazing deal as well. Yeah, it was probably silly because two 12"s is more than plenty for most people. Rockford Fosgate makes a quality product. I have no worries about these speakers lasting or performing their function. The worst part is.....I want to buy a third set.....being rational is a fine line you have to walk sometimes. These are in a small SUV with approximately 150RMS to each one and definitely sufficient.
...
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Reviewed in the United States on November 9, 2013 by 321
Good enough to consider purchasing a 2nd to add to system
Product Packaging: Standard Packaging
After reading some of the other reviews i wasn't expecting much. It's totally exceeded my expectations. I have one in my older diesel truck (regular cab) behind the seat. I built an angled sub box (first time) with a depth of 4" and 7" to fit my truck and put this speaker in it with a 250 watt RMS amp and it sounds great. i think it sounds better than the 2 12" MTX i used to have in my jeep cherokee and hits just as hard (although that could be because it's about an inch from my back). it's only been a little over 3 months, I've drove it for over 5 hours straight with med-hi volume and it handled it with no problem. It seems like a sturdy build and it's quite durable as i've dropped wrenches and screwdrivers on the cone and they just bounce off. i don't have any other experience with shallow mount subs, but i'd recommend this one and have thought about purchasing a 2nd for myself.
...
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Reviewed in the United States on March 14, 2016 by SQuinn
Cheaper than off the Rockford website
Product Packaging: Standard Packaging
What can I say besides wow. They are a lot cheaper than the Rockford website. On the site the cost $119 a piece. Not including shipping. They were super easy to install, and are tucked away nicely in my custom box under my backseat in my Chevy Silverado. I have a directed 600 watt class d amp, and it runs them great. There was an immediate sound difference between these and my old ones. The bass is much clearer and there is definitely a nice punch to them. I would definitely recommend these!
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Reviewed in the United States on February 22, 2020 by Dakota
What? WHAT DID YOU SAY?
Product Packaging: Standard Packaging
Loud, clean, clear bass. Bought this for a friend of mine to put in his Nissan Frontier pickup. There is NO space behind that backseat and ended up custom-building a backrest for it, inside of which are two of these. Paired with a Crunch GPA 1800.2 amplifier (for cost reasons), these things KICK. The idea was to have a sound system which would keep him awake while driving home after a night shift - and it works very well for that purpose. And for driving the neighbors up a wall...and to get tickets for disturbing the peace...and to make other driver jealous. They sound loud, clear, clean and crisp. Very low distortion and great response. Was actually surprised to hear some of the frequencies that these speakers would reproduce, considering their dimensions. Have no issues recommending them to anyone again. The mistake I made was that I did not buy any for me...might need a car to put them in, however...
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Reviewed in the United States on November 7, 2016 by Max
Loud with proper power and box
Product Packaging: Standard Packaging
I used an old planet audio 3000.1 amp turned way down for 2 of these. Its 1 ohm safe that's why I used it. I made my own sealed box using a sub box volume calculator and it sounds perfect. If you power them right and put them in the right sized box they will impress you. I was doubtful on how loud and clean they would sound but after installing they are loud, clean and hit super hard.
...
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Reviewed in the United States on May 21, 2020 by Katherine Rodgers
Great product for a great price
Product Packaging: Standard Packaging
Just had this sub installed in my 2015 Chevrolet Silverado Crewcab. I placed it in a downfire box under the back seat. I am pushing it with a old Rockford Fosgate 240a2 Punch amplifier. It is complimenting my Factory Bose system and sounds great. Hits hard and deep. Love it!!!
Reviewed in the United States on May 9, 2019 by Thad Keese
Perfect
Product Packaging: Standard Packaging
Love the quality of fosgate, couldn’t pass up a good deal either. Was in need of a new shallow mount for my truck, as I blew up my 10 yr old pioneer shallow. Can get enough of the punchy bass this thing brings to the music!
Reviewed in the United States on October 14, 2019 by David Hodge
don't buy
Product Packaging: Standard Packaging
Subs sounded great right after I installed them. Only problem is they only worked for a month then both voice coils blew in one and lost 1 voice coil in the other. I expect way more from Rockford Fosgate but I guess there quality is going to crap. Will not purchase Rockford anything anymore JL is the way to go
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Reviewed in the United States on September 15, 2020 by Deez nutz