Customer Ratings & Reviews

High hopes for High Hertz

This is exactly what I'm looking for, 40hz and up is my tone of interest. The box is huge and fit well into a Pontiac Vibe, getting it in through the rear passenger door(pun intended), I have the face of the box pointing up ,Perfect fit. It is capable of of hitting 30 and 35hz well enough, if you know your preferred sound. You need space so be sure to plan and measure out where you intend to place it. I know not every product is perfect and this one had a few flaws: the carpet exposed a very tiny amount of the MDF board(don't care), a couple of staples that were to have been stapled to the vent port did miss the board(oh well I'll take it), and the black paint in the vent port look like it was painted before it was assembled LOL, over all I'm still happy with the product.

By Pineapple of the North on January 15, 2017 Verified purchase

Great box!

This is the perfect subwoofer enclosure for an old school 90s model Lincoln Town Car I got a 1991 Lincoln Town Car in the fitment was perfect! This thing slammed with 2-15 in SPL gorilla series subwoofers and a 2000w lanzar Opti beast stamp And talk about slumpn! Thanks again Sonic electronix!

Atrend 15SPLDV

Just what I was looking for. A giant vented box that gives me the lows I was looking for, night and day difference between this and my sealed box. would purchase again.

By Anonymous on May 28, 2018 Verified purchase

Amazing pre fab for cheap

Easily the best prefabbed I’ve even gotten. Yea it has some scuffs on the corners but Don’t care lol. Ants beat a 200$ box. Hits hard.. very hard. I have 2 skar zvx 15s in a ext cab f150 and man this box is so big. Y’all should’ve seen me tryna get it in there.

By Autin on February 26, 2022 Verified purchase

BEST BOX

This box is perfect I just made custom mounts for my 2005 Honda civic and this thing SLAMMMS the carpet matches perfect and the glue and nails are very strong this box is very sturdy and I love the look

Better than most other boxes...

High spl output.. very heavy and alot bigger than it looks.. i have some nvx 15s in it..180 plus pounds all together good luck lifting it up in your suburban haha

Atrend SPL15 Subwoofer box

Fits great in my hatchback just the right size.

By Christopher on August 23, 2024 Verified purchase

Great well built ported box!

Fits great in my taurus and my 2 vxfs BANG highly recomend this box for anybody who has room for it!

By Trey on May 1, 2025 Verified purchase