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Q Power

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

    • Based on 1,012 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Spreetail
Arrives May 22 – May 24
Order within 19 hours and 25 minutes
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Features

  • Dimensions: 36" (W) x 14.25" (H) x 22.5" (D)
  • Cutout diameter: 11 inches
  • Tuned to: 47 hz
  • 3/4" MDF Construction
  • Black Bed "Rhino" Liner Spray Finish

Description

Dual 12" SPL Vented Speaker Box made from high grade MDF wood then finished with durable bed liner spray

Brand: Q Power


Speaker Type: Subwoofer


Subwoofer Diameter: 12 Inches


Mounting Type: Tabletop


Unit Count: 1.0 Count


Product Dimensions: 36"D x 22.5"W x 14.25"H


Is Waterproof: FALSE


Speaker Size: 12 Inches


Power Source: Corded Electric


Vehicle Service Type: Car


Package Type: Standard Packaging


Item model number: QBOMB12VL


Is Discontinued By Manufacturer: No


Other display features: Wireless


Manufacturer: Q Power


Date First Available: March 22, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 22 – May 24

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.

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Top Amazon Reviews

    • This box is a monster! Needs modification tho.....
Product Packaging: Standard Packaging
Review Image by Hunter Hunter
Review Image by Hunter Hunter
Review Image by Hunter Hunter
First off, I love the box. Please read thru this review to understand why I modified it and why I think it's better that way. The materials used to build this box seem to be of great quality. It's very solid and sturdy. And with the thick spray coating covering the entire outside this gives it longevity as it will protect it from humidity and wet weather, which in my experience has destroyed enclosures over time. All that being said, I really like this box. What I don't like is the giant port holes. As you see in my photos I sealed off each port hole and the bass quality increased dramatically. It changed the entire sound, and made my subwoofers produce much deeper bass notes that it just couldn't achieve in an unsealed box NowIf they were built as they should be, like a high end quality box, then they would be awesome! But they're not. They're just big holes in the box, they literally serve zero purpose. It's almost like an unfinished box. Yes it may still sound decent. Yes it may slam in most car trunks, that is because CAr trunks act as sealed boxes. But still, it isn't built correctly. And it negatively impacts the bass. Subwoofers cannot achieve those really deep low bass lines in a box that is unsealed. They need back pressure, which also makes them slam harder as well. In a high end enclosure with vent ports, they are built much more intricately. Before the opening, along the cave of the port hole, there would be kind of like a maze of woodwalls. Very tightly close to each other. This makes it so the back pressure created by the bumping subwoofer has a hard time getting thru the port, which in turn creates more back pressure to make the woofer slam harder while still letting are thru and giving it that ported sound. You can see diagrams and such to better understand what I mean, with a quick Google search. But anyway, again I love this box. Ive always gone after bigger sealed boxes because of the power, and the low bass noted you can achieve. And after I sealed the ports on this box, it is perfect for me. I'm really enjoying this box. Super glad that I got it! ... show more
Reviewed in the United States on March 20, 2021 by Hunter Hunter
    • Amazing box.just a few things to remember if youre new to this.
Product Packaging: Standard Packaging
So after doing some research I decided to go from a sealed to ported box.seeing as how I'm still learning this seemed my best bet in terms of prefab ported boxes.it is only 5/8ths mdf(would have liked 3/4)but the bedliner coating helps strengthen it and also seal it.I have 2 power acoustik gothic 4ohm dvc subs in it,each hooked to a boss r2400d(soon to be returned,neither does what it says after dyno testing and one is remarkably weaker then the other...stay away from BOSS and others like pa that lie about watts and ratings,without a dyno good rule of thumb is take amperage on fuses x10.theres your rms...if youre lucky on low end amps). Since its tuned to 40hz I set the subsonic filter at 30 hz(half an octave lower)...this thing slams for what it is.I'm replacing the power avoutics this week with jl w3v3 2ohm svc ,one with a kicker 600.1 rms amp,other with alpine pdx 600 amp.(pdx is 1ohm stable so may run both off of it,not sure)due to the muddy sound of the power acoustics,and the crap amps.. . Point is.right now with subpar equipment this thing still sounds great,and it gets loud on demand,you can set it to have nice cleanish bass,or loud screaming ,cant see out the mirrors cause theyre shaking like a jackhammer is hitting them bass. If youre on the fence about it dont be,just get it,but make sure that you set your subsonic for 30ish so you dont cause your subs to roll and kill em. Out of the box I took the terminals out,hooked up 8gauge for the speaker wires,with gold spade connectors with a bead of solder as well to make it harder for the vibration to loosen it.then I took liquid nails and sealed the whole box again,and also sealed the terminals cases to the box as well.let it sit for 24hrs and it was good to go. ... show more
Reviewed in the United States on May 19, 2018 by craig
    • Huge box. Sturdy as hell. Worth a hundred bucks
Product Packaging: Standard Packaging
I will update this review as i do the different steps. In short this box is sturdy and fits my Fits Civic coupe 08 ex with some elbow grease... Get somebody to help you though or youll pull your back. 7/18/17 Initial thoughts: Jesus Christ it's a big boy. Packaging could be better but mine came wthout any serious damage so I'd say shipping a box in a box is pretty a ok but wish they added some plastic wrap or something. Both terminals were screwed in tight at the four corners respectively. Although the inside part that you only see without a sub in isn't sprayed black the port is, so when u look at the final product it will be a beauty. Helpful hints for those with a small opening to there trunk. My Civic has two things that need to be unclipped in order to slide this bad boy in from the trunk. 1 the clips holding the back seat release cables can be pulled horizontally and you slide them out the opposite way and then down. 2 there is a black grill under where the OEM sub is installed. To remove pull down and jiggle the four clips starting with the ones nearest to the trunk and then nearest to the bsckseat. After that you can slide the box in with the subs faced to the left and rotate in counter clockwise so you have something like this ( \ ) then u have to keep trying to move the box until you end up with something like this ( --- ) this will leave the terminals on the sides and the subs / port facing the trunk. *You are Gona want to add sound dedoning to the trunk, spare tire compartment, and rear deck. Next step after test fitting is to seal the inside of all the corners. After waiting for it to dry a day or two you can slide in the subs after wiring them. ... show more
Reviewed in the United States on July 18, 2017 by Joshua
    • It needs a large with my setup at least
Product Packaging: Standard Packaging
I love this box with bangs with two Sundown Audio 2,000 W each believe it or not I have two audio pipe 2000 bridged on each one using one is the slave it's dropping 160 DB in the trunk of the Town Car
Reviewed in the United States on March 19, 2024 by Richard decker
    • Quality
Product Packaging: Standard Packaging
The coating on box had to be removed from sub holes. Subs did not fit would not recommend could have built a better box
Reviewed in the United States on March 2, 2024 by Item did not fit my 9mm hellcat pro double stack mags

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