---
product_id: 14736522
title: "Q Power 12\" Dual Subwoofer Box, High-Performance Vented Speaker Enclosure | Car Audio and Sound System Accessories - Portable Equipment for Subwoofers, Black"
brand: "q power"
price: "¥114981"
currency: JPY
in_stock: true
reviews_count: 13
category: "Q Power"
url: https://www.desertcart.jp/products/14736522-q-power-12-dual-subwoofer-box-high-performance-vented-speaker
store_origin: JP
region: Japan
---

# Dual 12-inch subwoofer capacity Vented dual-chamber design for enhanced bass Durable black bed liner finish Q Power 12" Dual Subwoofer Box, High-Performance Vented Speaker Enclosure | Car Audio and Sound System Accessories - Portable Equipment for Subwoofers, Black

**Brand:** q power
**Price:** ¥114981
**Availability:** ✅ In Stock

## Summary

> 🎶 Turn every drive into a bass-driven experience you can't afford to miss!

## Quick Answers

- **What is this?** Q Power 12" Dual Subwoofer Box, High-Performance Vented Speaker Enclosure | Car Audio and Sound System Accessories - Portable Equipment for Subwoofers, Black by q power
- **How much does it cost?** ¥114981 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/14736522-q-power-12-dual-subwoofer-box-high-performance-vented-speaker)

## 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

- • **Cool Under Pressure:** Shared slot port venting keeps your subwoofers cool, protecting your investment and maintaining consistent sound quality.
- • **Rugged Meets Refined:** Durable black bed liner spray finish not only looks sleek but resists wear and tear, making your audio setup as tough as your lifestyle.
- • **Perfect Fit, Maximum Impact:** Compact dimensions (14 x 32 x 13.25 inches) with precise 11-inch cutouts fit seamlessly in your vehicle without sacrificing space.
- • **Engineered for Peak Performance:** Vented dual-chamber design optimizes airflow and reduces distortion, ensuring crystal-clear, deep bass even at high volumes.
- • **Double the Bass, Double the Impact:** Dual 12-inch subwoofer enclosure delivers powerful, room-filling low frequencies that transform your ride into a concert hall on wheels.

## Overview

The Q Power 12" Dual Subwoofer Box is a high-performance vented enclosure designed to house two 12-inch subwoofers (not included). Featuring a dual-chamber design and shared slot port venting, it delivers powerful, distortion-free bass while keeping your speakers cool. Built with durable MDF and finished with a rugged black bed liner coating, this enclosure combines style and toughness. Its compact size fits easily in most vehicles, making it the ultimate upgrade for car audio enthusiasts seeking deep, immersive sound.

## Description

Buy Q Power 12" Dual Subwoofer Box, High-Performance Vented Speaker Enclosure | Car Audio and Sound System Accessories - Portable Equipment for Subwoofers, Black: Subwoofer Boxes & Enclosures - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Amazing Bass for My Husband’s F-150! - Got this subwoofer box for my husband’s Ford F-150, and he is thrilled! The dual 12-inch subs deliver deep, powerful bass that makes every drive feel like a mini concert. The vented enclosure really amplifies the sound without any distortion, even at high volumes. Installation was straightforward, and it fits perfectly in the truck bed without taking up too much space. The build quality feels solid and durable — definitely made to last. The price was def right! and my husband says it completely transformed his truck’s audio system, and now every ride is more fun. Highly recommend for anyone looking to upgrade their truck’s bass! 🎶🚙
Review: Quality - Great box!

## Features

- Dual 12 Inch Sub Box vented enclosures designed to hold 2 Subwoofers (not included) playing your music; Rock out and let the streets hear your anthems
- Dual-chamber design of 12 inch speaker box makes your sound twice as hard; Strong bass and smooth audio enhancement by your 12 inch subwoofer box will make your ride twice as fun
- Keep yourself and your 12in car speakers safe with a shared slot port vent design inside the 2 12 inch subwoofer box that ensures the speakers stay cool
- Put some class in your car with the 12 inch subwoofer enclosure built with durable black bed liner spray finish; Impress your friends and family with a stylish yet tough 12 inch subwoofer speaker box
- Dimensions (L x W x H): 14 x 32 x 13.25 inches, Cutout diameter: 11 inches, Air space (per sub): 1.5 cubic feet, MDF construction: 0.75 inch, Tuning frequency: 40 hZ

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NG38G7M |
| Additional Features | Bass Boost |
| Age Range Description | All age groups |
| Antenna Location | construction |
| Audio Driver Size | 12 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 5 hours |
| Best Sellers Rank | #17,987 in Electronics ( See Top 100 in Electronics ) #10 in Car Subwoofer Boxes & Enclosures |
| Brand | Q Power |
| Built-In Media | 2 x Speaker |
| Color | Bed Liner Coated |
| Compatible Devices | Laptop, Personal Computer, Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 2,276 Reviews |
| Enclosure Material | Engineered Wood |
| Frequency Response | 40 hertz |
| Global Trade Identification Number | 00813177021637 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 32"D x 14"W x 13.25"H |
| Manufacturer | QPower |
| Model Name | QBOMB12V |
| Model Number | QBOMB12V |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 100 watts |
| Speaker Size | 12 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | In-car audio systems |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 12 inches |
| Tweeter Diameter | 0.75 inches |
| UPC | 813177021637 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 12 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Q Power
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 40 hertz
- **Speaker Maximum Output Power:** 100 watts

## Images

![Q Power 12" Dual Subwoofer Box, High-Performance Vented Speaker Enclosure | Car Audio and Sound System Accessories - Portable Equipment for Subwoofers, Black - Image 1](https://m.media-amazon.com/images/I/81RpFhrOZ-L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is the actual size of this box... it states two sizes.  I need actual measurements please.**
A: Just received the box on 1/18/22. Box is 31.5 X 14 X 13. Openings are 11.1”.

**Q: What size box would fit in my 2001 lexus ls430?**
A: This box will fit

**Q: Will this box fit in my 2010 dodge charger?**
A: Yes it will.  I have a 2013 charger and had this box before someone stole my car.

**Q: anybody knows how alpine type r will sound in this box?**
A: I have oversized 12s in this box and I think they sound good only reason I went with it was in have a small opening in my trunk didn't want to have to build a customer box but in my car is beats the hello out of it even with dynamat on top,sides, &the back end of trunk

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Bass for My Husband’s F-150!
*by C***S on February 13, 2026*

Got this subwoofer box for my husband’s Ford F-150, and he is thrilled! The dual 12-inch subs deliver deep, powerful bass that makes every drive feel like a mini concert. The vented enclosure really amplifies the sound without any distortion, even at high volumes. Installation was straightforward, and it fits perfectly in the truck bed without taking up too much space. The build quality feels solid and durable — definitely made to last. The price was def right! and my husband says it completely transformed his truck’s audio system, and now every ride is more fun. Highly recommend for anyone looking to upgrade their truck’s bass! 🎶🚙

### ⭐⭐⭐⭐⭐ Quality
*by J***Y on July 26, 2026*

Great box!

### ⭐⭐⭐⭐⭐ 10/10
*by B***N on January 16, 2026*

Amazing quality! This box for the money is absolutely stunning. It delivers good value for the money and the quality of bass it provides is amazing! Has very easy functionality for the correct subs and the fit for 12’s was on point! The box does weigh quite bit once the subs were put in but that is to be expected. Would definitely recommend!

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-06*