Questions? We’ve Got Answers.

Helpful answers about product features, setup, and more

What is the subwoofer used for?

The subwoofer is used for live sound, DJ setups, home audio, or event production, depending on configuration. It connects with a typical audio chain — source, mixer or controller, and amplification — to produce sound for the intended environment.

What is the capacity of the subwoofer?

The subwoofer has a 2.2-cubic feet capacity. This makes it a practical size for organizing the items it is designed to hold without taking up excessive room in your space.

Is there a warranty on the subwoofer?

Yes. The subwoofer is backed by 1-year manufacturer warranty. Coverage details and claim procedures are provided by the manufacturer; retain your order receipt as proof of purchase if you ever need to file a claim.

Who makes the subwoofer?

The subwoofer is made by Q Power. Q Power produces this item as part of its lineup, and product details such as specifications, included accessories, and warranty terms are set by the brand.

How much does the subwoofer weigh?

The subwoofer weighs approximately 29.55 pounds. Use this figure to plan transport, rigging, or mounting requirements for your setup.

What should I know about the subwoofer before buying?

The subwoofer from Q Power brings together a few practical features worth highlighting:

  • 2.2-cubic feet capacity
  • 1-year manufacturer warranty

Review the product description and specifications to confirm it matches your specific needs before placing your order.

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Customers praised the "high-quality material" and "impressive" build quality of this 12" ported triangle enclosure. Many noted excellent sound amplification and heavy-duty construction. However, some found it "difficult to use" and "large" for smaller vehicles. Note: speakers sold separately.

  • Amplifies the sound times 5 of my last box for speakers
  • Build quality is impressive. Sound/bass is incredible
  • The quality of this subwoofer box is unmatched
  • 5 stars: 8 (57%)
  • 4 stars: 3 (21%)
  • 3 stars: 1 (7%)
  • 2 stars: 1 (7%)
  • 1 star: 1 (7%)
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Anonymous
Beautifully made

The quality of this subwoofer box is unmatched. It is obvious they use high-quality material to build it and include all of the necessary plug-ins to have it in your car.

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Anonymous
Heavy weight and durable

I’m excited to add a speaker to the box. I’m really impressed with the workmanship of the box. It will go nicely with my 12 inch woofers and looking at the design I can tell it’s going to enhance the sound that much more. Thank you Influenster and QBomb!

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Anonymous
Great sound

Haven't gotten a chance to get it in my car but attached it to my brother's car and the sound is amazing. Definitely would recommend especially for the price point

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Anonymous
Pretty hefty!

I was so excited to get to review the QBOMB12TB Single 12 Triangle Ported Car Audio Subwoofer. I've never owned one of my own lol its got some weight to it 29 lbs it's not cheap. But man oh man I love it!! Good sound doesn't rattle at all!!

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Anonymous
Don’t like

This was difficult to use and didn’t work out at all I would not recommend this item unless you are a HIGHLY skilled car audio aficionado. Waste of time and energy.

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Anonymous
Sub woofer

This seems to be a great box lol .Very study wood grain panels that are 12×12. PERFECT SIZE for indoors patios maybe even dorm living. Speakers however are not included.

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Anonymous
Solid

This speaker box is really good quality. It’s pretty heavy but that’s a good thing. I’m excited to get a speaker for it to see how it will sound. It’s pretty deep so I think that will help with its base!

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Anonymous
Well built but large

This is a very well built box. A bit large if you are going to need room in your trunk for anything else. Fits all brands my favorite thing is how sturdy the box it. This will not let me post so I am not sure what else to post it is a box for a speaker and is well built nice sound but is very large so if you have a small car it will not fit

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Anonymous
Nice and fix to my car

It is perfect to put that into my car. My husband loving it. He said it is cute and made my car look more nicer than before. We really like it. We will recommend for friends

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Anonymous
Nice quality

This subwoofer box is a very nice quality. It is sturdy and looks/feels well made. It has a textured exterior not the normal carpet like exterior other boxes have. The only downside is that it has a weird odor when I first took it out of the shipping box but that went away after about a day.

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Anonymous
Quality & sounds excellent

This box works absolutely perfect! Amplifies the sound times 5 of my last box for speakers… built quality and sturdy can seem to scratch it. Very heavy duty and an excellent product. I can not get over how much the sound of my speakers have improved with just THIS box. I recommend this speaker box to anyone looking you will not regret it!!!

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Anonymous
❤❤❤❤❤❤❤

My subs knock 4x as hard!! Now it’s time to upgrade my subwoofers! I’m still a newb when it comes to fine tuning and maximizing my car’s audio system but that’s nothing a little research won’t solve!There’s only one downside to this enclosure. I had to cut the sub openings to fit my 12s. Manufacturers defects is easily customizable with a few tools and little know how. 👌It’s pretty difficult to find well built prefab enclosures . Sturdy well designed boxes are often custom built!!Well done 👍 QBOMB!!

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Anonymous
Sturdy subwoofer

Recived this subwoofer its very sturdy heavy my husband was so happy to get this he works for refurbishing speakers and subwoofers and this was prefect

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Anonymous
Amazing build

Build quality is impressive. It’s definitely worth it . Heavy duty and reliable . Sound/bass is incredible . Great addition to building sound system