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QPower QBOMB12VL Dual 12" Vented Sub Box vs NVX NE122P Dual 12" Ported Subwoofer Enclosure

Both are dual 12-inch ported MDF boxes, but they suit different builds. The QPower QBOMB12VL gives you far more air space (about 4.5 cu ft total) and a rugged bedliner finish, so it favors deep, loud output in a truck or hatch. The NVX NE122P is smaller, carpeted, pre-lined with Poly-Fil and backed by a 1-year warranty, which suits tighter spaces and cleaner installs. Owners of the NVX praise the tuning and fit but report build-quality and shipping damage complaints; the QPower has fewer ratings and no written warranty.

  • Choose the QPower QBOMB12VL if you have room for a large box and want maximum air volume and a tough spray finish for hard-hitting bass.
  • Choose the NVX NE122P if you need a more compact, carpeted enclosure with Poly-Fil lining and a one-year warranty.

Prices

  • QPower QBOMB12VL Dual 12" Vented Sub Box: $79.99 at Amazon (last seen Nov 13)
  • NVX NE122P Dual 12" Ported Subwoofer Enclosure: $169.99 at NVX (last seen Nov 13)
  • Difference: the QPower QBOMB12VL Dual 12" Vented Sub Box is $90.00 cheaper than the NVX NE122P Dual 12" Ported Subwoofer Enclosure at the latest prices (Nov 13)
QPower
QPower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure

QPower QBOMB12VL Dual 12" Vented Sub Box

QPower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure

4.2(44 ratings)
$79.99at AmazonChecked 20 h ago
See all prices and details
Visit Amazon

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Pros
  • Large air volume for strong output
  • Durable bedliner spray finish
  • Compact height fits shallow spaces
  • Dual vented slot port design
Cons
  • No written warranty
  • No Poly-Fil lining
  • Heavier and bulkier than some rivals
  • Few owner ratings
NVX
NE122P Dual 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure

NVX NE122P Dual 12" Ported Subwoofer Enclosure

NE122P Dual 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure

3.5(6 ratings)
$169.99at NVXChecked 16 h ago
See all prices and details
Visit NVX
Pros
  • Pre-lined with Poly-Fil
  • One-year warranty
  • CNC-cut 3/4 in MDF
  • Carpeted finish looks clean in a trunk
Cons
  • Owners report shipping damage and used-looking units
  • Some say it lacks deep sub-bass on rap
  • Not compatible with NVX VC and XC subs
  • Larger footprint than the QPower

What separates them

QPower QBOMB12VL Dual 12" Vented Sub BoxNVX NE122P Dual 12" Ported Subwoofer Enclosure
Internal air volumeAbout 4.5 cu ft total (2.25 per sub)3.25 cu ft total
Tuning frequencyAbout 40 Hz38 Hz
FinishGray bedliner sprayBlack carpet with logo
Acoustic liningNone listedPre-lined with Poly-Fil
WarrantyNo written warranty1-year from purchase
Mounting depthNot specified13-7/8 in
Footprint32 W x 13.25 H x 14 D in35.5 W x 16 H x 16.5 D in
Weight49 lbNot listed

Price history

  • QPower QBOMB12VL Dual 12" Vented Sub Box: lowest $79.99 on Nov 14 at Amazon.

Prices at every store

QPower QBOMB12VL Dual 12" Vented Sub Box

  • The Home DepotNew

    In stock

    $82.99Free shippingChecked 20 h ago
    Visit The Home Depot
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $79.99Free shippingChecked 20 h ago
    Visit Amazon
  • KARTiTNew

    Availability unknown

    $109.55Checked 19 h ago
    Visit KARTiT
  • eBayNew

    Availability unknownSold by tingdream

    $138.72Checked 19 h ago
    Visit eBay

Store links may earn us a commission.

All 14 stores and price history →

NVX NE122P Dual 12" Ported Subwoofer Enclosure

  • NVXNew

    In stockReturn policy

    $169.99Checked 16 h ago
    Visit NVX
Prices and history →

Specs compared

SpecQPower QBOMB12VL Dual 12" Vented Sub BoxNVX NE122P Dual 12" Ported Subwoofer Enclosure
MaterialMedium Density Fiberboard3/4" Medium Density Fiberboard (MDF) constructi…
FinishDurable Bed Liner SprayPremium Black Carpet with Black NVX Logo
Mounting Depth22"e13-7/8"
size12"—
colorGray—
BrandQPower—
Speaker size12 inches—
Woofer size12 in—
Rms power rating0 W—
Loudspeaker cabinet typeClosed-Back Cabinets—
Number of speakers2—
Assembled product weight49 lb—
Show all 40 specsShow fewer specs
SpecQPower QBOMB12VL Dual 12" Vented Sub BoxNVX NE122P Dual 12" Ported Subwoofer Enclosure
Peak audio power handling0 W—
Frequency response range47 Hz—
Wireless technologyWireless—
Inputs & outputsSpring Loaded Push Pin Terminals—
Product lineQ-Bomb—
ModelQBOMB12VL—
InstrumentSubwoofer Sub Box—
Color categoryGray—
Has written warrantyNo—

What reviewers say

QPower QBOMB12VL Dual 12" Vented Sub Box

  • 4.2 / 544 ratings

Owners of the QBOMB12VL mostly praise the deep, loud bass and the solid MDF build for the money. Complaints center on the box's bulk and on finish and fit issues.

What people mention
  • Bass outputPraisedOwners say it produces deep, loud bass that fills the cabin.
  • BuildPraisedReviewers call the 0.75-inch MDF construction solid and sturdy.
  • CoatingMixedThe bedliner spray is seen as durable, but some say it arrives rough or uneven.
  • SizeCriticisedBuyers note it is very large and heavy, so measure your space first.

NVX NE122P Dual 12" Ported Subwoofer Enclosure

Owners who pair it with suitable woofers say it sounds good and fits cleanly, with one noting a no-issue install in a 2020 Ford Fusion. Complaints center on units arriving damaged or seemingly used, low build quality, and weak output on the deepest bass.

What people mention
  • Sound qualityPraisedOwners say it sounds good with the right woofers and that most songs sound great.
  • FitPraisedOne owner reports it fit with no issues in a 2020 Ford Fusion.
  • TuningPraisedThe 38 Hz tuning is called out as a strength.
  • Condition on arrivalCriticisedSome units arrived damaged in multiple spots, including inside the port.

Questions and answers

Which box hits harder for deep bass?
The QPower has more air volume, which generally supports louder, deeper output with the right subs. The NVX is tuned slightly lower at 38 Hz but has less volume.
Which is easier to fit in a trunk?
The QPower is shorter and narrower, so it fits shallow or tight spaces more easily. The NVX is taller and wider but gives more mounting depth.
Is the NVX worth stepping up to?
If you want Poly-Fil lining and a one-year warranty, yes. If you want maximum volume and a rugged finish, the QPower is the better fit.
Do either come with subwoofers?
No. Both are empty enclosures; you supply the 12-inch subs and wire them to the spring terminals.
Which lasts longer?
Both use 3/4-inch MDF. The QPower's bedliner finish resists scuffs better, while the NVX adds a warranty but has owner complaints about build quality.

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More comparisons

  • QPower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure vs Proline X P12D-P Dual 12" Ported Subwoofer Enclosure V3
  • Proline X P12D-P Dual 12" Ported Subwoofer Enclosure V3 vs NE122P Dual 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure
  • QPower Single Vented Deep Bass MDF Enclosure for 12-Inch Subwoofer vs QPower QBOMB12VL 12 Inch Dual Vented Ported Car Subwoofer Sub Box Enclosure
  • QPower Single Vented Deep Bass MDF Enclosure for 12-Inch Subwoofer vs NE122P Dual 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure

Buying guides that pick them

  • Best ported 12-inch subwoofer enclosures
Speaker Type
Subwoofer
—
Bluetooth5.0—
Ports &Amp; InterfacesSingle (number of ports)—
QuantityDual—
Dual Voice CoilYes—
Depth14''—
Height13.25''—
Width32''—
Frequency Response40 HZ (tuning frequency)—
Enclosure TypeVented—
Vehicle TypeCar—
Ports & InterfacesSpring Loaded Terminals—
Audio HighlightsHigh Quality Spring Loaded Terminals—
Weight49 lbs—
Subwoofer size—12"
Configuration—Dual Ported Subwoofer Enclosure
Internal box volume—3.25 cubic feet
Cutout diameter—11-7/32"
Dimensions—16.50" D x 35.50" W x 16.00" H