--- product_id: 13233419 title: "QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo" brand: "q power" price: "11635633β‚«" currency: VND in_stock: true reviews_count: 11 category: "Q Power" url: https://www.desertcart.vn/products/13233419-qpower-qbass-dual-12-inch-car-audio-subwoofer-box-charcoal store_origin: VN region: Vietnam --- # 1.6 cu ft air space per chamber Dual 12-inch subwoofer capacity MDF wood with charcoal carpet finish QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo **Brand:** q power **Price:** 11635633β‚« **Availability:** βœ… In Stock ## Summary > 🎢 Turn heads and shake streets with bass that commands attention! ## Quick Answers - **What is this?** QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo by q power - **How much does it cost?** 11635633β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/13233419-qpower-qbass-dual-12-inch-car-audio-subwoofer-box-charcoal) ## Best For - q power enthusiasts ## Why This Product - Trusted q power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cool & Controlled:** Shared slot port vent keeps your subs cool under pressure, preventing overheating. - β€’ **Plug & Play Ready:** Pre-assembled enclosure saves you hours of build timeβ€”just add your 12-inch subs and go. - β€’ **Built to Blend & Last:** Durable MDF construction wrapped in sleek charcoal carpet for a professional, stealthy look. - β€’ **Double the Bass Power:** Dual-chamber design delivers 3.2 cu ft total air space for deep, booming lows. - β€’ **Budget-Friendly Bass Upgrade:** Affordable entry point for millennial audiophiles craving that street-shaking sound without breaking the bank. ## Overview The Q Power Dual 12-Inch Heavy Duty Ported Subwoofer Box is a pre-assembled, dual-chamber MDF enclosure designed to house two 12-inch subwoofers. Featuring 1.6 cubic feet of air space per chamber and a shared slot port vent for optimal cooling, it delivers powerful, deep bass with a sleek charcoal carpet finish that integrates seamlessly into your vehicle. Ideal for budget-conscious audiophiles seeking a robust bass upgrade with minimal setup time. ## Description Product description Durable Bedliner Spray Finish Behind Seat Design Review: Box Be Bumping! - Product: Q Power Dual 12 Bass Unboxing: Pre-fabricated gray carpeted dual subwoofer enclosure. The listing says the enclosure is made from ¾” MDF with external dimensions of 36” x 16 ¼” x 13 ¼”, and that each chamber is 1.6 cubic feet, for a total internal volume of 3.2 cubic feet. The listing states the unloaded enclosure is tuned to 40 hertz. Installation: The actual external dimensions are 35 Β½ wide, 15 ⅝ deep, 13 β…› tall, and made from ⅝” thick MDF. The port is 3” x 12” x 12”, for a total 36 square inches. Based on these measurements, the total unloaded internal volume is 3.1 cubic feet and the port is tuned to 40 hertz. The terminal cups are fitted, and can be removed with a little effort. The terminals are plug-in style on the amplifier side, and spade connections on the subwoofer side. I used 16 gauge wire from the terminals to the subs. The opening for the subwoofers is the perfect size and the cuts to make the holes are very smooth. The cuts on the edges of the carpet are sharp and pretty clean. Dislikes: Some discrepancies in the materials and dimensions. Terminal cups are fitted. Likes: The enclosure is pre-built. The enclosure is carpeted. The enclosure has speaker terminals. The volume and tuning are perfect for this pair of 12’s. The build quality is much higher than expected. Improvements: Terminal cups glued in place. Push style terminals. Opinion: The enclosure showed up in great shape. All the corners are square and the cuts are clean. Although there are some discrepancies with the dimensions and the thickness of the wood, I was still very very happy with the purchase. The enclosure sounds very good with a pair of 12’s and some moderate power. I think that for money, the results are great, making it an amazing value and I would highly recommend it to anyone that doesn’t know how or feel like building one themselves. Review: A review from someone who knows a bit more about car audio... - As a professional installer, I hope some will read this review and get more a more accurate idea about this box. With all my experience, of course I know better than to even think about messing around getting a stupid prefab box. However, I am reccomending this thing, and here is why. You people first need to know that when you buy a prefab box like this one, there are no screws or anything holding the wood together except wood glue. OF COURSE your 2 12 inch subs will eventually rattle this thing apart. No duh. However, the reason why I bought this box was the price. I was fully aware that this box wouldnt last a week with the 12 inch subs installed hitting at max power and volume. With that said, for 52 bucks, you have a fully carpeted and assembled enclosure. Instead of going to home depot or somewhere to spend roughly the same amount of money on MDF wood, then spending time to measure out, cut, glue, and assemble a box of your own, all the work has been done for you....well...most of the work... The same day I ordered this box, I went to home deopt and picked up a couple tubes of liquid nails, some caulk, and some deck screws. For about 10 to 15 bucks extra, I was able to turn this box into exactly what I needed it to be for my system on a budget. I received the box and then began my extra prepping. I checked all of the walls and joints to see if any came entirely loose, and had to actually reglue a few things with the liquid nails. Then I went through and did a complete seal with the caulk, since the box didnt come with that much to begin with, and I wanted this thing to be rock solid. I pre drilled a bunch of holes for the deck screws, and then screwed all of the joints together. I used liquid nails and caulk for the terminal cups as well, since those were on the cheaper side, but now this box has been bumping solid for over a year with no issues at all. No rattles, no leaks, just clean and low bass. I have 2 12 polk audio db subs that are rated for about 300 watts rms a piece, wired to 1 omh being powered by a 600 watt rms amp. These things are seriously so insane for a budget system. Long story short, if you know what youre doing, then spend 15 bucks more and with a little work you will have a really nice and solid enclosure for a super cheap price. No it wont be exactly tuned specifically for frequency, displacement, or anything like that, and its a little thinner than 3/4 inch mdf wood, but for the price its perfect. Don't be silly and think that youre buying a cheap and solid box on desertcart for 50 bucks and youre not going to have issues. Of course it will need work, and normally I would NEVER recommend a prefabricated box to anyone. But for the price and with some extra work, its a great starter box for someone with a budget wanting to get into car audio. If you dont have any clue on what youre doing then go have someone else build you a box. Hope this helps! ## Features - Dual Sub Enclosure: Houses two 12-inch car audio subwoofers in separate chambers, each displacing 1.6 cubic feet of air for deep, powerful bass response across your entire stereo sound system - Single Slot Port Vent: A single slot port vent shared across both chambers helps regulate speaker temperature during extended listening sessions, protecting your subs from heat buildup - Solid MDF Construction: Built with solid MDF wood panels that withstand continuous bass pressure, the box holds its structure through daily use in trucks, SUVs, and other car audio setups - Charcoal Carpet Finish: A charcoal carpet covering wraps the exterior for a clean look that blends into most vehicle interiors, while protecting the MDF surface from scuffs and wear over time - Total Air Space and Dimensions: Combined air space across both chambers totals 3.2 cubic feet and enclosure measures 16.25 x 36 x 13.25 inches and weighs 42 pounds; subwoofers sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NG39BE4 | | Additional Features | Bass Boost | | Antenna Location | Enhancing car audio systems | | Audio Driver Size | 12 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #11,798 in Electronics ( See Top 100 in Electronics ) #8 in Car Subwoofer Boxes & Enclosures | | Brand | Q Power | | Built-In Media | 1 x Speaker Box | | Color | Standard | | Compatible Devices | MP3 Player, Smartphone | | Compatible with Vehicle Type | Car | | Connectivity Protocol | aux, RCA | | Connectivity Technology | wired | | Control Method | Touch | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.1 out of 5 stars 726 Reviews | | Enclosure Material | MDF wood | | Global Trade Identification Number | 00813177020036 | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 16.5"D x 36.25"W x 13.5"H | | MP3 player | No | | Manufacturer | Q Power | | Material | MDF wood | | Model Name | QBASS Dual | | Model Number | BASS12V | | Mounting Type | Tabletop Mount | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Processor Count | 2 | | Speaker Size | 12 Inches | | Speaker Type | Subwoofer | | Specific Uses For Product | In-vehicle audio enhancement | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 12 Inches | | UPC | 784644220108 813177020036 | | Unit Count | 1.0 Count | | Warranty Type | Limited | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 12 Inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** Q Power - **Connectivity Technology:** wired - **Material:** MDF wood - **Mounting Type:** Tabletop Mount ## Images ![QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo - Image 1](https://m.media-amazon.com/images/I/71-ZcUJNIpL.jpg) ![QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo - Image 2](https://m.media-amazon.com/images/I/81SEdtxC3SL.jpg) ![QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo - Image 3](https://m.media-amazon.com/images/I/81WHIXETeZL.jpg) ![QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo - Image 4](https://m.media-amazon.com/images/I/81A-HYVzyTL.jpg) ![QPower QBASS Dual 12 Inch Car Audio Subwoofer Box, Charcoal Gray Carpet Finish - MDF Woofer Enclosure, Single Slot Port Vent, Deep Bass Sound System for Truck and Stereo - Image 5](https://m.media-amazon.com/images/I/81hUAJErBJL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: Will it fit in my 2002 jaguar s-type?** A: It will be tight and take up a lot of space in your trunk **Q: Can this fit in a 2012 honda civic?** A: No **Q: Will this fit in the back of my 2004 Nissan Pathfinder?** A: Of course it will fit. You have a suv. **Q: sq. footage?** A: Don't buy this box.. fell apart in 1 week. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Box Be Bumping! *by J***T on February 14, 2026* Product: Q Power Dual 12 Bass Unboxing: Pre-fabricated gray carpeted dual subwoofer enclosure. The listing says the enclosure is made from ¾” MDF with external dimensions of 36” x 16 ¼” x 13 ¼”, and that each chamber is 1.6 cubic feet, for a total internal volume of 3.2 cubic feet. The listing states the unloaded enclosure is tuned to 40 hertz. Installation: The actual external dimensions are 35 Β½ wide, 15 ⅝ deep, 13 β…› tall, and made from ⅝” thick MDF. The port is 3” x 12” x 12”, for a total 36 square inches. Based on these measurements, the total unloaded internal volume is 3.1 cubic feet and the port is tuned to 40 hertz. The terminal cups are fitted, and can be removed with a little effort. The terminals are plug-in style on the amplifier side, and spade connections on the subwoofer side. I used 16 gauge wire from the terminals to the subs. The opening for the subwoofers is the perfect size and the cuts to make the holes are very smooth. The cuts on the edges of the carpet are sharp and pretty clean. Dislikes: Some discrepancies in the materials and dimensions. Terminal cups are fitted. Likes: The enclosure is pre-built. The enclosure is carpeted. The enclosure has speaker terminals. The volume and tuning are perfect for this pair of 12’s. The build quality is much higher than expected. Improvements: Terminal cups glued in place. Push style terminals. Opinion: The enclosure showed up in great shape. All the corners are square and the cuts are clean. Although there are some discrepancies with the dimensions and the thickness of the wood, I was still very very happy with the purchase. The enclosure sounds very good with a pair of 12’s and some moderate power. I think that for money, the results are great, making it an amazing value and I would highly recommend it to anyone that doesn’t know how or feel like building one themselves. ### ⭐⭐⭐⭐⭐ A review from someone who knows a bit more about car audio... *by T***G on September 15, 2015* As a professional installer, I hope some will read this review and get more a more accurate idea about this box. With all my experience, of course I know better than to even think about messing around getting a stupid prefab box. However, I am reccomending this thing, and here is why. You people first need to know that when you buy a prefab box like this one, there are no screws or anything holding the wood together except wood glue. OF COURSE your 2 12 inch subs will eventually rattle this thing apart. No duh. However, the reason why I bought this box was the price. I was fully aware that this box wouldnt last a week with the 12 inch subs installed hitting at max power and volume. With that said, for 52 bucks, you have a fully carpeted and assembled enclosure. Instead of going to home depot or somewhere to spend roughly the same amount of money on MDF wood, then spending time to measure out, cut, glue, and assemble a box of your own, all the work has been done for you....well...most of the work... The same day I ordered this box, I went to home deopt and picked up a couple tubes of liquid nails, some caulk, and some deck screws. For about 10 to 15 bucks extra, I was able to turn this box into exactly what I needed it to be for my system on a budget. I received the box and then began my extra prepping. I checked all of the walls and joints to see if any came entirely loose, and had to actually reglue a few things with the liquid nails. Then I went through and did a complete seal with the caulk, since the box didnt come with that much to begin with, and I wanted this thing to be rock solid. I pre drilled a bunch of holes for the deck screws, and then screwed all of the joints together. I used liquid nails and caulk for the terminal cups as well, since those were on the cheaper side, but now this box has been bumping solid for over a year with no issues at all. No rattles, no leaks, just clean and low bass. I have 2 12 polk audio db subs that are rated for about 300 watts rms a piece, wired to 1 omh being powered by a 600 watt rms amp. These things are seriously so insane for a budget system. Long story short, if you know what youre doing, then spend 15 bucks more and with a little work you will have a really nice and solid enclosure for a super cheap price. No it wont be exactly tuned specifically for frequency, displacement, or anything like that, and its a little thinner than 3/4 inch mdf wood, but for the price its perfect. Don't be silly and think that youre buying a cheap and solid box on amazon for 50 bucks and youre not going to have issues. Of course it will need work, and normally I would NEVER recommend a prefabricated box to anyone. But for the price and with some extra work, its a great starter box for someone with a budget wanting to get into car audio. If you dont have any clue on what youre doing then go have someone else build you a box. Hope this helps! ### ⭐⭐⭐⭐⭐ Change the hardware on the terminals before installing subs *by A***S on September 8, 2025* Box was fine and looked great in my car until I noticed 1 major flaw. The terminals that are used are very poorly done. The tiny nuts used on the inside can't handle bass and it caused the positive and negative to touch in turn melted the terminal as well as blend my Rockford Fosgate p3d2s. Not hair. Now I have to replace everything. Oh and only has 1200w rms going to them ## Frequently Bought Together - Q Power QBASS Dual 12 Inch Heavy Duty MDF Material Car Audio Subwoofer Enclosure Boxes with Shared Slot Port Vent and Dual Chamber Design, Charcoal - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals - Scosche LOC2SL Line Output Converter with Remote Control Knob - 2CH High/Low RCA Converter Car Audio - Ideal for Subwoofer Amp - Line Level Converter for Car Stereo - Easy Installation - Quality Sound --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/13233419-qpower-qbass-dual-12-inch-car-audio-subwoofer-box-charcoal](https://www.desertcart.vn/products/13233419-qpower-qbass-dual-12-inch-car-audio-subwoofer-box-charcoal) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*