Search  for anything...

Atrend Soundqubed 12 ” Single Vented SPL Subwoofer Enclosure - SPL-Tune Subwoofer Box Improves Audio Quality, Sound & Bass

  • Based on 53 reviews
Condition: New
Checking for product changes
$167.44 Why this price?
Holiday Deal · 12% off was $189.40

Buy Now, Pay Later


As low as $27.91 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Dec 23
Order within 20 hours and 58 minutes
Available payment plans shown during checkout

Size: 12"


Style: SPL Single Vented


Features

  • SINGLE 12 INCH VENTED SPL SUBWOOFER ENCLOSURE: The Bbox 12 inch single vented subwoofer box enclosure is designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. Get the most out of your vehicle's subwoofer with a truck sub enclosure designed for power and quality.
  • SPECIAL FORMULA: We use Aliphatic wood glue on our 12" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 12 inch subwoofer box also gets a second application of glue around all internal joints after the final assembly. We use a CNC Miter to ensure an airtight fit for your powered subwoofer. Our Dado design and construction offers a precision fit for our car subwoofer boxes & enclosures, which ensures a rattle and noise free environment.
  • HIGH GRADE MDF: Our subwoofer box enclosures are built with a durable & thick MDF for solid frequency response and accurate music reproduction. Our construction offers a precision fit for our car subwoofer boxes & enclosures, which ensures a rattle and noise free environment. 3/4 High Grade MDF Construction for Ultimate structural rigidity and no-flex construction 1.98 Cubic Feet Net Volume internal air space is ideal for high power subs tuned at 36.46Hz. The Designed For SoundQubed 12" Subwoofer.
  • AIRTIGHT RECESSED SIDE PANELS: We use quality materials like our special aliphatic resin wood glue and brad nails from a pneumatic nail gun to create a tight hold on the MDF parts during the glue drying process to ensure that our subwoofer boxes have an airtight no-leak, no-rattle air chamber improving the overall sound quality of your sound system.
  • ENCLOSURE DIMENSIONS: Since your subwoofer box or enclosure most likely goes into the boot of your car, checking their dimensions is highly important. Enclosure Dimensions Mounting Depth;12, Sub cut out;11.25, Height; 14.75, Width: 30, Depth: 14.75

Description

Since your subwoofer box or enclosure most likely goes into the boot of your car, checking their dimensions is highly important. Enclosure Dimensions Mounting Depth;12”, Sub cut out;11.25”, Height; 14.75”, Width: 30”, Depth: 14.75”

Brand: Atrend


Mounting Type: Tabletop


Model Name: SQ -12LSVDD


Speaker Type: Subwoofer


Special Feature: Recessed Side Panels


Recommended Uses For Product: For Car Audio Systems


Compatible Devices: Smartphone, Tablet, MP3 Player, Laptop


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Color: red


Included Components: Speaker Box


Product Dimensions: 14.75"D x 14.75"W x 30"H


Item Weight: 44 Pounds


Is Waterproof: False


Warranty Type: Limited


Number of Items: 1


Speaker Size: 12 Inches


Power Source: Corded Electric


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


UPC: 636644272635


Global Trade Identification Number: 35


Manufacturer: atrend


Item Weight: 44 pounds


Country of Origin: USA


Item model number: SQ -12LSVDD


Is Discontinued By Manufacturer: No


Date First Available: August 14, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Sound way better than q bomb
Size: 12" Style: SPL Single Vented
I got this box used for 100 bucks and it had a few dents in the corners from shipping etc but it sounds great! I put a Savard Hi-Q 12'' subwoofer in it and it fits like a glove. I am running a sundown sia-1750d at 2 ohms on the Hi-Q. The bass is nice and clean and the lows are more pronounced than in the qbomb box I had it in before. It's bult well with nice and thick MDF. I would recommend this box especially if you can get a used one for cheaper. ... show more
Reviewed in the United States on October 21, 2023 by pacepicante

  • Good buy
Size: 12" Style: SPL Single Vented
Awesome box, definitely worth the money
Reviewed in the United States on October 6, 2023 by David Dykes

  • Just what I needed
Size: 12" Style: SPL Single Vented
I originally had my Rockford in a custom box made for my Altima as you can see in the pictures but the port was too small and it chuffed like crazy. After purchasing this box and putting it back in my car it woke my sub up. It was much louder and the lows were deeper with zero chuffing and I am amazed at how well my sub sounds now. I'll find any excuse to use the car now lol. Would buy again. ... show more
Reviewed in the United States on October 18, 2023 by Moses S. Moses S.

  • Quality
Size: 12" Style: SPL Single Vented
The best thickest box Ive eve owned or seen, real quality. Be prepared because with one 35 lb Skar I have, it is really heavy to lift. Im going to get the 1500 wat rms Skar amp for it and bang. Right now at 880 watts its about 100 db. It is in the trunk and thats what it hits in the cabin. Tk
Reviewed in the United States on May 14, 2021 by Tk

  • Best ported box for the price
Size: 12" Style: SPL Single Vented
I’ve used many different boxes for a single 12 setup , and this is by far the most musical, and loudest sounding box before you start spending 3-500+ For a custom or prefab, I couldn’t be more impressed, I wasn’t a huge fan of the terminals that came with the box I just ended up running the wires the the port and straight to the sub to limit the chance of a bad connection, I recommend you do the same ... show more
Reviewed in the United States on December 23, 2021 by Amazon Customer

  • Nice box!
Size: 12" Style: SPL Single Vented
Did come with small ding in the back corner but that was from shipping but hooked it up with the hds3 12 and it sounds amazing, hits the low notes way better than my 2 kicker cvx 10's in a custom box. The sound is very loud and my bass knob is all the way down on heavy bass songs! If you want a custom box and can't build one or don't want to spend $300 to have one built this is the way to go. Pair these two and you will rattle you're car!!! ... show more
Reviewed in the United States on November 14, 2015 by michael young

  • Worth every penny unless u build a custom box
Size: 12" Style: SPL Single Vented
My only problem is I'm pushing more power than it almost can take but all in all quality and sound quality is right on point.If u pushing anymore than 1500 true rms it wants more space.
Reviewed in the United States on August 25, 2018 by Jake Irby

  • Decent box for subwoofers under 3,000 watt
Size: 12" Style: SPL Single Vented
It’s a good box. I installed a Orion 12” 5,000 watt max sub and it was hitting hard. But if your putting a high end subwoofer I would recommend getting a bigger box
Reviewed in the United States on November 7, 2021 by Joe

Can't find a product?

Find it on Amazon first, then paste the link below.