Is a ported box better than a sealed box for one 12?

A ported box like this one generally plays louder and deeper around its tuning frequency. A sealed box is usually tighter and more accurate, and takes up less space.

What subwoofer fits this enclosure?

It is built for a single 12-inch subwoofer. Check your sub's mounting depth and cutout diameter against the box before buying, since a deep motor can bottom out.

Does the bedliner coating matter?

It makes the box more resistant to scuffs and moisture than bare carpet or vinyl. It also gives a textured black look that hides wear.

Will this fit in a car trunk?

It is a full-size single 12 enclosure, so measure your trunk or cargo area first. Ported boxes are larger than sealed boxes for the same driver.

Does it come with wiring or a terminal cup?

The product is the enclosure itself. Plan on your own speaker wire and connection method unless your sub or kit includes them.

What do buyers say about the QPower QBOMB12HP 12" Vented Port Subwoofer Box?

Rated 5 out of 5 from 7 ratings.

QPower QBOMB12HP 12" Vented Port Subwoofer Box

Best price now

$114.99at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

QPower QBOMB12HP 12" Vented Port Subwoofer Box

Best price now

$114.99at WalmartChecked Nov 13

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $114.99 at Walmart on Nov 13.

Our take on the QPower QBOMB12HP 12" Vented Port Subwoofer Box

The QPower QBOMB12HP is a single 12-inch vented subwoofer enclosure finished in textured black bedliner spray. The ported design lets the woofer move more air than a sealed box, which typically means more output in the low bass range at the cost of some tightness and control. It suits drivers who want loud, deep bass from one 12 and don't mind giving up cargo space. Against generic prefab boxes, the spray-on coating is the main differentiator: it resists scuffs and moisture better than bare carpet or vinyl.

Best forSingle 12-inch subwoofer buildsDrivers wanting loud, deep bassTruck and SUV installsBuyers who want a durable coated finish

Pros

Ported design gives stronger low-bass output than a sealed box
Bedliner spray coating resists scuffs and moisture
Fits one standard 12-inch subwoofer
Textured black finish hides wear

Cons

Ported boxes are less controlled and less accurate than sealed ones
Large footprint takes up trunk or cargo space
Box tuning is fixed, so output depends on matching the sub
No wiring or terminals described beyond the enclosure itself

QPower QBOMB12HP 12" Vented Port Subwoofer Box prices at every store

WalmartNew
In stockSold by SpreetailReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$114.99Free shippingChecked Nov 13
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About the QPower QBOMB12HP 12" Vented Port Subwoofer Box

This is a single 12-inch subwoofer enclosure with a vented port. It has a bedliner spray finish.

Brand: QPower
Model: QBOMB12HP
Speaker size: 12" (single)
Enclosure type: Vented port
Finish: Bedliner spray
Color: Black

Specifications

color: BlackSource

Questions and answers

Is a ported box better than a sealed box for one 12?: A ported box like this one generally plays louder and deeper around its tuning frequency. A sealed box is usually tighter and more accurate, and takes up less space.
What subwoofer fits this enclosure?: It is built for a single 12-inch subwoofer. Check your sub's mounting depth and cutout diameter against the box before buying, since a deep motor can bottom out.
Does the bedliner coating matter?: It makes the box more resistant to scuffs and moisture than bare carpet or vinyl. It also gives a textured black look that hides wear.
Will this fit in a car trunk?: It is a full-size single 12 enclosure, so measure your trunk or cargo area first. Ported boxes are larger than sealed boxes for the same driver.
Does it come with wiring or a terminal cup?: The product is the enclosure itself. Plan on your own speaker wire and connection method unless your sub or kit includes them.
Where is the QPower QBOMB12HP 12" Vented Port Subwoofer Box cheapest?: At Walmart, for $114.99, as of our latest check.
What do buyers say about the QPower QBOMB12HP 12" Vented Port Subwoofer Box?: Rated 5 out of 5 from 7 ratings.