Atrend 8DQV

8" Dual Pro Series Vented Subwoofer Enclosure

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• 8" Dual Pro Series 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:

  • 8" 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: 0.83 cubic feet (per chamber)
  • Total box volume: 1.66 cubic feet
  • Dimensions: 15"D x 29"W x 12"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
1.8 cubic feet
Box Volume (Each Chamber)
0.9 cubic feet
Enclosure Second Depth
Wood Thickness
Number of Terminals
Terminal Type
Spring posts (banana clip ready)
Box Exterior Color
Box Finish
Tuning Frequency
38.52 Hz
Port Details
Number of Ports
Tuning Frequency
38.52 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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great spl box but was damaged on arrival

This dual 8" ported box sounds amaxing. I have 2 dc audio m3. Running a kicker 1200 watt amp. Wow great sound. Only downside is port was broken. If sonicelectronix could package the box better would have prevented damage. Didn't want to deal with returning it so I just glued it.

By Mr rojas on April 13, 2015


found this helpful.

good box

I got this box originally for two soundqubed subs but the airspace was too small but still sounded good SQ n bass was fine just wasnt how i wanted. so i bought two of skar audios new IX series 8 subs and the max ported valume is .75 soundqubed was 1.25. anyway these subs sound badass in this box i believe the box is tuned around 40hz n has good bass n SQ. if you buy this box get subs that need around .75 cu MAX not minimum. and they will sound good. look and design got 4 stars kuz i dont like the stupid atrend emblem.

By jay on March 24, 2015


found this helpful.

Good Box

This box was almost perfect for my Massive Audio Summo 84 subs. I say almost simply because I did have to sand out the holes. Otherwise the build seems good. Once my subs were installed they came alive. I do want to point out that the pics suggest a single common chamber because you can see both terminal cups through one hole but there is 2 separate chambers (I prefer that anyway). Overall very satisfied with this box.

By Craig on December 24, 2015 checkmarkIcon Verified purchase


found this helpful.

Awesome price

Amazing difference versus sealed box would recommend to anyone who knows it’s the right volume for their subs. Well built and you can’t buy the materials and build this cheap period

By JRS on March 18, 2018


found this helpful.

atrend 8dqv

Pretty nice box...sounds good with 2 rf p2 8's at 500 watts

By Jeff on April 27, 2017 checkmarkIcon Verified purchase


found this helpful.

Good box, bad specs

Thus is a very well built box. Everything is accurate, but the hole cut out diameter it is not 7-1/4, slightly smaller maybe 7-1/8 to 7

By tim on January 25, 2017 checkmarkIcon Verified purchase


found this helpful.

Excellent Product

I bought this speaker box hoping to get a better sounding box than the last one I had. This box arrived well packaged and the quality craftsmanship shows. The carpet is nicely put together so that you cannot see where the pieces come together. The inside was caulked very well. Overall excellent product and quick delivery.

By Anonymous on August 10, 2019


found this helpful.

Great Box

I had 2 NVX VS subs in this badboy and they sounded awesome for a couple little guys. I would definitely recommend this box

By Anonymous on August 9, 2019 checkmarkIcon Verified purchase


found this helpful.


I put 2 NVX VSW82's in this enclosure. Wow! Powered by an NVX VAD11005. This amp and enclosure make these lil babies BOOM BIG TIME! The enclosure is a perfect fit for my CTS. Doesn't take up too much space, but does the job wonderfully! I also have the single version of this enclosure. Playing with subwoofers to see which my wife prefers for her vehicle. The box is sturdy, well put together, and pretty. It looks good and sounds better! Thanks again to the wonderful team at Sonic!

By Anonymous on February 17, 2019 checkmarkIcon Verified purchase


found this helpful.

Great value

I recommend this product the pro very hard sound the con the holes have to be little bit bigger but I love it

By Wito on May 20, 2016


found this helpful.


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