Customer Ratings & Reviews

very well built

It is a very well built and nice looking box and it makes the sub sound amazing very good box for the money.

Great box at a great price

Excellent box quality wise and is a perfect match for my
Rockford Fosgate Punch P3D2-10.. this thing slams ..

By Anonymous on February 28, 2019 Verified purchase

Well built boxes. No way you could build for the price. Materials alone would cost the same, not to mention the time. And they look good too. Thanks!

I would buy these again. The price is very reasonable and Sonic got me them super fast.

nice box!!!

nice box! looks better in person then the picture.. sound great with MTX subwoofer.. well made

By Anonymous on September 23, 2018 Verified purchase

Alpine W10S4 10" Bass Subwoofer

NO ISSUES WITH THESE SUBWOOFERS THEY OUTPERFORM THE COST SO DONT THINK THEY ARE CHEAP THEY ARE VERY GOOD MATCH THE POWER TO 250 RMS TO THE CORRECT AMP AND BOX AND THEY WILL SHAKE YOUR CAR.

Great value

I would recommend this product. It is well worth the money I would buy again!

By Peter on May 23, 2020 Verified purchase

Alpine W10S4 10" Bass Subwoofer

WOULD RECOMMEND THIS SUBWOOFER I PURCHASED 3 OF THEM WIRED TO 1.33 OHMS THEY HIT HARD AND SOUND VERY NICE GOOD BASE TONE THE ZAPCO DC500.1 IS RUNNING THEM VERY CLEAN IM VERY HAPPY WITH MY PURCHASE FROM SONIC.

Money well spent!

I use this ported box for my 10" W3 I must that this is the best box I've had for this sub. Definitely recommend buying this ported box. Fast shipping.

Couldn't be happier

I bought my son a used car and the previous owner left his amp (he took the sub). I just wanted a inexpensive sub to complete the system, and I couldn't be happier.

First, it's Alpine! There is no bigger name in car audio than Alpine. Obviously this is their entry level sub, but Alpine makes great stuff, and this sub is no expectation.

Second, it was like $50! After using a discount code, I was able to get this sub and a sealed enclosure delivered to my door for less than $80.

Third, it's one cool looking sub. The big retro style dust cap with the BASS logo looks awesome!

Last.... but not least, it sounds great. Adding this sub in a sealed enclosure installed in the trunk of a Civic Coupe, really fills in the low frequencies and completes the sound.

For reference, my personal vehicle has JL Audio components speakers (front and rear), a 10" JL Audio 10W0v3 sub, and Zapco amps. It sounds incredible, and IMO this Alpine sub sounds just as good as my JL for 1/2 the price.

Nice box

This fits great in the trunk of a Ford Taurus.

By ken on June 14, 2020 Verified purchase

Great box

This is a good box for the price. Would recommend.

Works great

Great value sub for the budget minded person. Looks to be well made too.

SQ Approved

I love the rumble they give, at 250w rms means I can run the setup I like (under-500w system) and the price doesn't hurt either. I run a 0.5 sealed box, a Precision Power PPI i520.4 (260w x 2 bridged), and a Alpine CDE-143BT. I'm looking towards Infinity 5.25 top-of-line components.

It's Alpine

Nice price but i wish they were duel voice coil. Better for hatchbacks instead of trunks. Over all a good subwoofer.

Killer for the price.

These hit great. They sound great when I’m bumpin and they also sound great when jamming to rock. I have 2 in a down firing sealed box that fit under the backseat of my Silverado crew cab. Matched them with a Rockford Fosgate rx5001d at 2ohms. Love them.

By Anonymous on December 13, 2019 Verified purchase

good sub

great sub I love alpine always been good to me.

amazing for the price

for the price , a decent product and a decent fit

By Anonymous on December 2, 2019 Verified purchase

Great Sound

I have a JL10w3v3-2 and started with the Atrend 10SQL. I used that for about 3-4 months until I started wanting something more. This exceeded my expectations. I don’t see myself switching back to the sealed box. This box is near manufacturers spec for cubic ft dimensions. I was worried about losing the punch or getting sloppy but there is none of that. It almost seems to have more punch than the sealed. Not as good with the kick drum bass as the sealed but the pros outweigh that only con. I don’t even mind losing that extra space since it sounds so good. Everything arrived as advertised. Beats me spending the time and money to build one myself.

By Scott on June 3, 2020 Verified purchase

Sounded great in the custom ported box we built for it. Blew everyone’s minds with how much money I saved on it.

By Jeremy on November 4, 2022 Verified purchase

Decent speaker box.

I've had my single 10 inch sub in several speaker boxes that I've made throughout the years . This sub box outperforms any of them that I've built so far.

Fairly priced for what it is a

Only downside as you can tell the carpet will easily peel back from the corners of the box. Might have to get some corner protectors.

Overall very pleased with this product

great sub box

i got these sub box on a deal with the jl audio subs and it sounds good with them only bad part is i have a truck and they are to big to put in the back seat and one came with a little tear but it was probably the shippers fault but cant complain for them being free

By sarce on July 13, 2016 Verified purchase

Enter the Bass

Box shipped fast and on time, Which is a good thing in my book. Sounds good, looks good, but 3 things upset me a lil 1 no wire for the sub had to scrounge around to make a connection, 2 had to sand the cutout a lil so sub would fit in there right, 3 box was damaged in shipping it was packed in only a single thin cardboard box. I was hoping for a lil thicker box than what it came in bottom corners are smashed in and carpet material is moved away. Other than that it is perfect for my phoenix gold rx110

By Chris on February 8, 2016 Verified purchase

Excellent box!!

I purchased this box for a sundown audio e-10(newest version) and it sounds amazing!! Great box for the price.

By Anonymous on March 13, 2019 Verified purchase

Nice

Perfect for my 2013 F150 Truck. Sounds amazing! Highly Recommended, Will be purchasing again.

By guadalupe on September 15, 2023 Verified purchase

Good quality enclosure made in the USA but the cutout needs to be cut bigger. My Soundqubed hds 3.2 won't fit going have to cut it

By Jason on January 4, 2025 Verified purchase