Customer Ratings & Reviews

Not bad at all

I purchased this box because of its small over all size. It allows me to have bass in my car.This box that takes up as little space as possible.
I have an Alpine R 12" sub-woofer which sounds great. Bass is really tit and sounds clean. I was hesitant at first because I have not heard a sub in sealed box in a long time. I am very happy with combo.
If you really need your trunk space and want good bass, Then get this!
-> would buy again. :)

perfect for jeep jk

purchased the atrend 12sa to put behind the rear seat of a 2015 jeep wrangler 2 door fits perfect doesn't interfere with putting the top down and at least 3 inches from tailgate I have the grill installed in the alpine x 12 and about 1.5-2 inch clearance lunchbox fits on one side and a small bag on the other have an alpine xw12d4 in it with the xa90m amp pushing it sounds great very clean and tight also have the alpine xa70f pushing type r components front coaxial soundbar the box works great if you need your back seat in a 2 door jeep

By Dale on May 5, 2021 Verified purchase

amazing

Sounds very clean and deep I love this woofers I do recommend jl audio for subwoofers

Great product

If you looking for a shallow sub this is the one it punch like the big boys sub put 2 in my pilot and i love them

Unbelievably clean

Takes up minimal space but viciously shakes the trunk. Clean & powerful hits.

By Cubert on June 17, 2020 Verified purchase

Very nice product

Nice craftsman ship english instructions that are very good at install and wiring

Best shallow mount sub

This sub fit perfectly in my 2016 Tacoma. Have very limited space so needed to build a shallow box. I am extremely happy with the sound and quality of this subwoofer. Highly recommend.

Unbelievable! Best ever!!!

I have 1x 12tw3-d4 installed in a 2020 f150 crew cab platinum in a down fire under rear seat non ported box powered by a rd500, integrated with a lc2i pro and it freaking slams!!! Nice pure clean real bass! JL audio is the top of the line in my opinion! Don’t question it just buy it and you will be overly happy!!

Great Value

This a a great speaker. I'm very impressed that a shallow mount speaker would play so great.

Nice sounding sub

This sub hits and sounds amazing even with just one sub sounds great for shallow mount would defiantly recommend

Great Value

This a a great speaker. I'm very impressed that a shallow mount speaker would play so great.

By Alex on July 18, 2022 Verified purchase

good value

replaced other big box to save space in coupe. I cant really notice the difference in lows, good.

Good little box

seems to be built well and is the small footprint i needed for my car.

By Anonymous on October 18, 2019 Verified purchase

Awesome box

I really didn't have high hopes for this box but once I put everything together the sound was BOOM. I have a 2014 Kis Optima w/ a tight seal for the seats so now w/ the new box in good.

amazing!!

i have had everything from W7's to Skar. decided for a single ported 12 in my 2023 silverado. skar enclosure. and this sub. i never could have imagined a shallow mount sub sounding this clean, rich and loud. overall just super impressed. totally worth the money.

By Arthur on May 5, 2023 Verified purchase

It's a good box for the price

I like Atrend boxes, they are constructed properly and sound good.

Great Value

Box was well built and nice. Carpet job on the box was nice as well.

By Anonymous on July 30, 2019 Verified purchase

Fantastic value

Great subwoofer box and an excellent value. I installed an alpine 12" in it, it m the hole was a touch large but it works. The box craftsmanship is great, im glad i bought it vs building my own.

By Mike on January 7, 2023 Verified purchase

Excellent!

Another solid product from JL Audio. Hard to beat the quality of their stuff.

By dp on November 22, 2022 Verified purchase

Great space saver

This box is a great space saver for me, as I have a shallow trunk and am limited in options. I have an Alpine subwoofer in it and everything was shipped to me very quickly. There was a slight tear in the carpeting on one corner, but really not that big of a deal. Terminals are well put together and it’s not overly heavy, while still having quality construction and durability. Very happy with my purchase!

By Maxwell on February 16, 2024 Verified purchase

Doesn't get better then JL Audio

Bought these for my dad for Christmas. They went to replace some Alpine swt-10's and let me tell you the difference was insane. The JL's hit like bigger subs but in such a smaller package. Got to say I'm jealous I gifted these to my dad now lol!

By Carson on April 12, 2026 Verified purchase

JL AUDIO 12TW3

What can I say? JL AUDIO is basically all that needs to be said. These subs are top notch.

By Chris on February 22, 2026 Verified purchase

BIG bass in small space

This is the first JL Audio product I have purchased and needless to say, I am happy with the purchase!

The amount of output combined with a nice sound and very broad output range make this sub a very nice addition to my basic factory stereo. I have it running on a 370 rms amp and it’s in a ported enclosure built per JL’s specifications. One of the other big benefits is the small amount of space required. I didn’t want to compromise much space in my pickup so this beautiful subwoofer just amazes me in all aspects; power efficiency, output, frequency response, sound quality, and all in a

By matt on November 12, 2024 Verified purchase

Hadassah speaker period!!!!

Love this speaker THIS IS TRULY THE BADDEST SPEAKER IVE EVER HAD. SPEND THE MONEY YOU'LL BE HAPPY YOU DID!!!! Use non ported box and OMG Nothing but smiles ????

By Anthony on October 4, 2024 Verified purchase

These open box 12TW3's looked brand new

You couldn't tell that it was an open boxed item, sound amazing too!

By Robert on September 6, 2024 Verified purchase