Atrend 15SPLDV

15" Dual Pro Series SPL Vented Subwoofer Enclosure

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• 15" Dual Pro Series SPL Vented Subwoofer Enclosure
• Premium carpeted Finish
• Silver Spring Loaded Terminal Cups
• Completely Miter and Dado Panels
• Glued and Braced with Fasteners

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Strong, Reliable Enclosures

Engineered and manufactured using only the best additives throughout the production cycle. Hardwood MDF combined with true mitered corners and full inset dados. Atrend line of product is built for the high-end niche market.

From design to delivery, Atrend products are tested vigorously to ensure sound quality and accurate engineering. Working with only the latest in computer automated software and machinery, Atrend continues to be a trend setter in the marketplace. Atrend delivers quality results by utilizing only the most efficient engineering and manufacturing processes.


General Features:

  • 15" Dual Pro Series SPL Vented Subwoofer Enclosure
  • Made in the USA
  • Completely miter and dado end panels
  • Premium carpeted finish
  • Silver spring loaded terminal cups
  • 3/4" MDF construction
  • Glued and braced with fasteners
  • Box volume: 3.0 cubic feet (per chamber)
  • Total box volume: 6.0 cubic feet
  • Dimensions: 24"D x 40"W x 17"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details

Box/Enclosure specifications
Subwoofer Size
Subwoofer Cutout Shape
Round / Circle
Box Type
Number of Subwoofers
Box Style/Shape
Cutout Diameter or Length
Maximum Speaker Depth
Total Box Volume
6.0 cubic feet
Box Volume (Each Chamber)
3.0 cubic feet
Wood Thickness
Number of Terminals
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Box Finish
Tuning Frequency
37.66 Hz
Port Details
Number of Ports
Tuning Frequency
37.66 Hz
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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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 Checkmark Icon Verified purchase


found this helpful.

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!

By Anonymous on April 7, 2019


found this helpful.

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 Checkmark Icon Verified purchase


found this helpful.

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 Checkmark Icon Verified purchase


found this helpful.

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

By Bustinballs on April 3, 2018


found this helpful.


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

By kenneth on March 16, 2023


found this helpful.

By Mark on March 9, 2024 Checkmark Icon Verified purchase


found this helpful.

By Mike on May 28, 2024 Checkmark Icon Verified purchase


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