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Atrend 12DQV

12" Dual Pro Series Vented Subwoofer Enclosure

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List price $107.95

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Arrives by Monday, Oct. 31 to zip 94107

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Atrend 12DQV

12" Dual Pro Series Vented Subwoofer Enclosure


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High-Performance Streetwires Speaker Wire

25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings.



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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:
  • 12" Dual Pro Series 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: 1.45 cubic feet (per chamber)
  • Total box volume: 2.90 cubic feet
  • Dimensions: 19"D x 30-1/4"W x 13-3/4"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Speaker Box / Enclosure Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Subwoofer Cutout Shape
This is the shape of the enclosures cutout hole and defines the style of subwoofer that can be installed.
Round / Circle
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Vented / Ported
Number of Subs/Speakers
This value represents the number of speakers or subwoofers that the enclosure accommodates.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Cutout Diameter or Length
The actual diameter of the hole in the subwoofer box. Length is the measured length per side of a square subwoofer or speaker opening.
Maximum Speaker Depth
Your subwoofer or speaker must not exceed this dimension in order to properly mount in this enclosure.
Total Box Volume
The internal volume measurement in cubic feet before subwoofer magnet displacement.
2.9 cubic feet
Box Volume (Each Chamber)
This is the total air space inside each chamber of the empty subwoofer enclosure. By matching this value with the recommended air space of the subwoofer, you will be able to know if the subwoofer will match this box.
1.45 cubic feet
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
Wood Thickness
The thickness of the wood the enclosure is made of, measured in inches.
Number of Terminals
The number of terminals the enclosure has. Each terminal represents 1 positive and 1 negative.
Terminal Type
Spring clip terminals work best with bare wire connections with small-gauge speaker wire, or pin-type connectors.

Binding post terminals are a sturdier, more versatile type of speaker terminal. Because binding post terminals are are threaded, you can tighten them down against the wire or connector for a tight, clean connection. The most popular style of binding post terminals is known as a "5-way binding post". This type can accept bare wire, or any of the common speaker wire connectors. Binding posts with the option to be used with banana clips are even more versatile

Spring posts are a hybrid of the two. Instead of using a thread and "screwing" them tight, they use a spring to allow the wire to fit and tighten against the terminal.

Spring posts (banana clip ready)
Box Exterior Color
The color of the enclosure's exterior/outer finish.
Box Finish
The material used on the outside of the box. Most boxes are carpeted to prevent exterior scratches; however vinyl is popular as it can often be color-matched to a near exact look of your leather factory interior.
Tuning Frequency
40 Hz
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

Port Details

Number of Ports
The number of ports the enclosure has.
Tuning Frequency
40 Hz

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Hot Springs Village, AR

nice box

January 16, 2015

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.

49 of 59 found this helpful

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bronx, NY

Not a bad box

November 3, 2014

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

46 of 56 found this helpful

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bronx, NY

Does its job

January 11, 2015

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

43 of 53 found this helpful

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Jacksonville, NC

Doing the job

March 26, 2015

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.

36 of 43 found this helpful

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Madison, Tennessee

Does what it is supposed to

September 29, 2016

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.

0 of 0 found this helpful

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Tucson, AZ

Verified Purchase
couldnt be happier

May 2, 2016

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

0 of 0 found this helpful

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buffalo, NY

Verified Purchase
Just what I needed!

February 23, 2016

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

0 of 0 found this helpful

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Accessory Tools and Products

Accessories added

NVX XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

Your Price $89.99

Belva BAK42 - 4 Gauge Amp Kit

CCA 4 Gauge Wiring Kit with RCA & Speaker Wire

Your Price $29.99

8 Gauge - Stinger Amp Kit

Single amplifier 4000 Series complete installation kit.

Your Price $39.99

Belva BAK02 - 1/0 Gauge Amp Kit

CCA Wiring Kit with 2-Channel RCA & Speaker Cable

Your Price $39.99

NVX XKIT02 - True Spec 1/0 Gauge Amp Kit

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Scosche WGB12

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Your Price $6.99

Atrend 12GB

Black Bar Style Grille for 12" Subwoofers (1Pair)

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High-Performance Streetwires Speaker Wire

25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings.

Your Price $49.95

NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

Your Price $7.99

20 ft. of Dynamat Xtreme Trunk Kit

Keep your trunk from rattling and improve bass quality by using a sound dampening trunk kit.

Your Price $97.97

NVX SDBP40 - 40 ft. (10% More Than Competition)

40 ft. Bulk Pack of Sound Dampening Material

Your Price $97.99

36 ft. of Dynamat Extreme Bulk Pack

Make your sound system sound perfect by reducing road noise with 9 sheets of sound dampening material.

Your Price $159.99

Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

Your Price $1.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles or can be used for your polyfil.

Your Price $8.97

Car Stereo and Speaker / Subwoofer Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $18.99

Browse 7 questions and 23 answers
Hide answersShow all answers | Sort by
Why did you choose this?
Sonic Electronix Store
They were the closest fit for my subs according to the cubic feet... I hope it isn't cheaply made when I get it.
Andrew V on Sep 1, 2016
i already have two mtx 8500 12"
Jose C on Oct 31, 2015
I have a Chevy Malibu and I needed a box compact enough to fit in the trunk. I have used Atrend boxes before and they are very well built plus its tuned pretty high at 40Hz so I'll be able have a decent SPL sound system.
John W on Nov 26, 2015
really good prices
nicole d on Sep 23, 2015
Front page
Box volume: 1.80 cubic feet (per chamber)
Total box volume: 3.60 cubic feet

Specs in side

Total Box Volume
2.9 cubic feet
Box Volume (Each Chamber)
1.45 cubic feet

What CF is the box ?
TheDingess on Jan 6, 2015
Best Answer: It's actually the one on the second Page. The first one is calculated with the overallmesurments. B4 the thickness of the wood comes into play for ports and everything. I bought this box for my 2 p3s its smaller then the recomended box but still sounds great.
Reply · Report · byron h on Jan 6, 2015
· Add Answer · I Have This Question Too (1)
Would this box be safe to mount my amp on top of? Is the wood thick enough?
Joey H on Mar 3, 2015
Best Answer: Hello Joey,

We never suggest mounting an amp onto an enclosure. The enclosure is made of 3/4" MDF construction, which will absolutely hold up to the mount; However, the concern isn't the enclosure - even though you are drilling holes into it - the concern is the FLEX of the enclosure. This Flexing will translate onto the amplifier. How you do you think an amplifier will take being flexed and bent? That right there is our concern with that. If you absolutely must do so, make sure you do so as close to a corner as possible. Nonetheless, not suggested.
Reply · Report · Customer SStaff on Mar 3, 2015
· Add Answer · I Have This Question Too (0)
it says this box has 2 ports? i only see 1 in the pic, is there another port on the side of the box i cant see?,or is this a different box then the 1 being advertised?
ANTHONY S on May 23, 2015
Best Answer: It's just one port, the two ports are the two inside merged into the one we see, I have this exact box in my trunk now
Reply (1) · Report · Arthur P on May 23, 2015
· Add Answer · I Have This Question Too (0)
Would this work with the rockford fosgate p2 12s?
Tristen W on Sep 17, 2015
Best Answer: Most definitely
Reply · Report · wittlebean on Sep 18, 2015
· Add Answer · I Have This Question Too (0)
How well will this box work with infinity reference 12s? Will they be tuned too high?
Jacvob R on Dec 21, 2015
· Add Answer · I Have This Question Too (0)
I am deployed right now but I have a 2015 Hyundai sonata turbo waiting for me at home. I haven't seen the car in person yet. Will the Atrend 12DQV fit easily in the trunk?
perry g on Dec 1, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Atrend 12DQV