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Customer Reviews

Rockford Fosgate R2SD4-12

Prime R2 Series 12" shallow subwoofer with dual 4-ohm voice coils

MFR # R2SD4-12

Rockford Fosgate R2SD4-12

Rockford Fosgate R2SD4-12

Prime R2 Series 12" shallow subwoofer with dual 4-ohm voice coils

MFR # R2SD4-12

8 reviews
View this product

Rockford Fosgate R2SD4-12

Crutchfield customer from Findlay, OH on 10/15/2020

Verified customer (What's this?)
Verified employee purchase (What's this?)

Great sound to fit in a small space

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Brain Rattle

Crutchfield customer from Fresno, CA on 9/14/2020

2012 Ford Focus

Verified customer (What's this?)
Verified employee purchase (What's this?)

Bought this RF 12" to replace a punctured sub, but this sub was too much for my previous box and amp. So I purchased an MTX Thunder 500.1 mono block with a 1.79 cu ft ported box for the woofer. Holy moly does this thing hit. It's crystal clear and smooth but if you want it to, it'll rattle your eye balls no problem at all. Kinda glad I only went with a single sub

Pros: Great quality, smooth crisp sound, very loud, strong bass

Cons: Absolutely none

Crutchfield response on

0 of 0 found this helpful

My sound

Crutchfield customer from Fairfield, CA on 6/13/2020

Verified customer (What's this?)
Verified employee purchase (What's this?)

I got these speakers for my work van and let me tell you my commute will never be the same. I can drown out all the heavy traffic with my stereo system and relax while i drive! i love these speakers!!!!!

Pros: slim feature, sound quality. price

Cons: at the moment none thank you

Crutchfield response on

0 of 0 found this helpful

great sub

ray l from Florida on 2/15/2015

Verified customer (What's this?)
Verified employee purchase (What's this?)

great sub at a great price the sound is amazing and I cant say enough about crutchfield, ordering was easy, shipped and delivered quickly i'm only ordering from you guys from now on thanks!

Pros: easy hook up quality speaker for the price

Cons: none

Crutchfield response on

4 of 5 found this helpful

Great Subs for the Price

Scar from Texas on 2/8/2015

Verified customer (What's this?)
Verified employee purchase (What's this?)

Since my last two subs finally blew I needed some great subs. I bought the low profile ones due to having to put them in the box that fits under my chevy's back seats. Was worried if they would have the sound I wanted and man do they ever! I love feeling like I am at the concert and feeling the bass in my chest, well these subs do that for me. I have two of these conected to an 800W amp and they deliver the bass I wanted. Overall, not only do they sound great but look clean and professional.

Pros: Sound Great! Cheap

Cons: None

Crutchfield response on

6 of 6 found this helpful

why did i wait

dpevans from Fort Wayne on 12/11/2013

Verified customer (What's this?)
Verified employee purchase (What's this?)

why did i wait to upgrade? I like the bass to fit the music not overpower it. this sub makes you feel the music without taking over.

Pros:

Cons:

Crutchfield response on

5 of 5 found this helpful

Excellent

Good but not the best from South Carolina on 3/6/2013

Verified customer (What's this?)
Verified employee purchase (What's this?)

I recently had to purchase these r2 subs after switching vehicles and my p3 rocksford's wouldn't fit under my seat , and I was a little doubtful that they would sound anything like my p3's but once I hooked them up and played a bass test cd I made all that doubt went away. These speakers sound really good in my custom built ported down firing enclosure wired at 1ohm. Just goes to prove why I will never diverge from Rockford fosgates quality. They always put out the best!!!

Pros: Will fit in a small box and sound great if u have the correct air space and they are wired right.

Cons: No comment. They sound really good

Crutchfield response on

7 of 7 found this helpful

Booooom

Daren from Spokane WA on 9/5/2012

Verified customer (What's this?)
Verified employee purchase (What's this?)

I was concerned this subwoofer wouldn't sound as good because it is the shallow design. I was wrong. I built a downward facing sealed box that was only 6" deep so it could sit under my back seat. It sounds absolutely awesome. I did give it the recommended .9 cubic feet of air space, and I sealed the box well. This thing gives me as much bass as I could ever dream of, and even more if I ever wanted any.

Pros: Awesome sound. Thin size, so it fits under/behind seats.

Cons: None

Crutchfield response on

16 of 17 found this helpful

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