Customer Ratings & Reviews

nice box

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.

Not a bad box

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

Great value!

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!

Does its job

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

garbage ....

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.

Nice budget subwoofer

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.

Doing the job

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.

Deyz little thangs bang

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

Rockford Fosgate R2D4-12 (R2D412)

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

Great Subs

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

powerful subs, MUST buy

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.

Speakers

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

Great Bass

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.

great for money

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.

Good product

fast shipping good build works well and feels solid. only complaint I had was the corner of the box was smashed but not a huge deal.

By Anonymous on October 2, 2018 Verified purchase

good box

Makes my 2 pioneer champion series 600 rms 12's sound like thunder! Hits harder than my 4 kicker comp vr's in a sealed box that is powered by the same kicker 1600.1 amp!

Does what it is supposed to

If you need a box built quick and dirty to hold subs, then this is for you. Not the best built, not the best carpeted, not the best mdf, but hey, its a sub $100 woofer box. Works as intended for me, corner came dented in during shipping, carpet very thin, but it does hold subs, which is what i needed.

Great

I got this for two 12 inch Kenwoods and they sound amazing in this box, I originally had them in a under seat truck box that was sealed and now they sound much louder and just as crisp.

By Anonymous on July 14, 2019 Verified purchase

Best bang for the buck

This box deliveres no doubt about it! Well built, carpet is of good quality, looks good! There isn't a better box for the money, will be ordering another, and definitely recommend this box, to anyone looking for some serious deep bass!

there great

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

It's what I wanted

The box is pretty big with good thickness of wood it's a great box.

By Pedro on November 4, 2016 Verified purchase

Happy Husband

I would highly recommend this product. It was a gift for my husband who loves his music loud. He loves it other than the little damage in one of the corners which we assume happened during shipping/delivery. Price is reasonable and lives up to its description.

By Karen T. on February 11, 2022 Verified purchase

It was a gift for my dad and when I gave it to him he couldn’t stop smiling. He loved the gift and was ready to install it the same day. Came great size, perfect no damages.

By Mya on January 22, 2023 Verified purchase

Atrend 12DQV

A decent prefab box. Came as described and works fine with my 2 alpine type S 12"s but I've only been using it for a coupe weeks and honestly is probably just temporary until I get time to build a box of my own.

Good sub

Sounds great and shipping was on time! Would highly recommend for deep bass

By Sound boy on November 8, 2020 Verified purchase

couldnt be happier

box is solid, legit structure. I put 2 pioneer TS-W3003D4 in the box and they sound crazy loud. the subs were only $80, saw great reviews, thought they were overhyped but those subs are legit. I had to 15 in Kicker solobarics in a sealed box and this system is equally as loud off of less power. yeah I know what you're thinking, who would put those subs in a sealed box but that's all I had room for in an 03 eclipse. Still this box with those subs and a Hifonics Brutus BRX1600.1D will not disappoint, I promise you

By Cal on May 2, 2016 Verified purchase

Great

This boxed replaced my the sealed box i had in my truck, and its great. My subs are hitting way better and the low notes sound deeper. Its a great buy for the price.

Just what I needed!

This box is perfect for my set up. Air space was correct. As always sonic had the best price, and fast shipping.

By cody on February 23, 2016 Verified purchase

amazing

amazing box, period . got it on a dual kicker comp, gives amazing sound, doesn't vibrate as well.

By Anonymous on August 30, 2018 Verified purchase

aww yea

for the price you will not be disapoonted you can abuse thhese speakers for hours and days and years and they just keep doing there job

By Chris on April 27, 2022 Verified purchase

Decent box

It does more that what I expected and it gets extremely low. Second time I’ve ordered this box

By Clarence on March 9, 2026 Verified purchase

High performance

I’ve had the same dual 12” Polk Audio Db 1240s in the same box for probably the last 15-20yrs and have had to periodically repair it with wood glue and screws throughout that time. This recently got to a point where the box became irreparable because I had done it so much and needed to get a new box with a similar dimension to the current one I had and decided on this one. I have never heard my subs sound so crisp, clear and full since switching them out. The bass is incredibly powerful and the range they can hit is much broader. I wish I had bought a box like this sooner but I have it now. It did have a couple scuffed up spots like other recipients have mentioned but it’s not a huge deal as the cheap price makes up for it. Still highly recommend

By J on March 8, 2026 Verified purchase