---
product_id: 42375578
title: "QPower Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure with Bed Liner Finish, Tuned to 54 Hertz, 2.2 Cu Ft Air Space"
brand: "q power"
price: "Bs.5053"
currency: BOB
in_stock: true
reviews_count: 8
category: "Q Power"
url: https://www.desertcart.bo/products/42375578-qpower-single-triangle-car-audio-ported-subwoofer-box-fits-most
store_origin: BO
region: Bolivia
---

# 2.2 cu ft tuned air volume 600W max power output Durable bed liner finish QPower Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure with Bed Liner Finish, Tuned to 54 Hertz, 2.2 Cu Ft Air Space

**Brand:** q power
**Price:** Bs.5053
**Availability:** ✅ In Stock

## Summary

> 🎶 Turn heads with bass that hits harder than your Monday morning coffee!

## Quick Answers

- **What is this?** QPower Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure with Bed Liner Finish, Tuned to 54 Hertz, 2.2 Cu Ft Air Space by q power
- **How much does it cost?** Bs.5053 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/42375578-qpower-single-triangle-car-audio-ported-subwoofer-box-fits-most)

## 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

- • **Compact Yet Spacious:** 2.2 cubic feet of air space delivers booming bass without sacrificing trunk space.
- • **Universal 12-Inch Fit:** Seamlessly compatible with most 12-inch subwoofers for easy upgrades.
- • **Triangle Ported Design:** Optimized airflow reduces distortion for crystal-clear bass clarity.
- • **Rugged Bed Liner Coating:** Built tough to resist moisture, scratches, and vibration on every ride.
- • **Precision-Tuned 54Hz Bass:** Experience punchy, deep lows engineered for maximum impact.

## Overview

The QPower Single Triangle Car Audio Ported Subwoofer Box is a precision-engineered MDF enclosure designed to maximize the performance of most 12-inch subwoofers. Featuring a unique triangle ported design tuned to 54 Hz and a spacious 2.2 cubic feet air volume, it delivers deep, distortion-free bass. Its rugged bed liner finish ensures durability against wear and moisture, making it the perfect upgrade for audiophiles seeking powerful, clean bass in a compact, stylish package.

## Description

desertcart.com: QPower Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure with Bed Liner Finish, Tuned to 54 Hertz, 2.2 Cu Ft Air Space : Electronics

Review: Single Sealed Subwoofer Enclosure is an excellent choice - The QPower 12-Inch Single Sealed Subwoofer Enclosure is an excellent choice for anyone looking to get clean, tight bass from their setup. The box feels solid and well-built, with quality carpeting and a perfect internal seal that really helps the sub perform at its best. It fits most 12” subs snugly, and the sound is deep and punchy without being muddy. Installation was easy, and the compact design makes it great for smaller trunks or under-seat setups. For the price, it’s honestly hard to beat — durable, great sound, and built like a tank. Highly recommend for any car audio upgrade!
Review: Good box for the money. Looks nice and sounds good - Worth the money. Good box

## Features

- Triangle Ported Design: Engineered with a vented triangle shape that improves airflow and reduces distortion, this enclosure delivers louder, deeper bass in your car audio system
- Spacious 2.2 Cu Ft Air Volume: Offers ample internal air space to support high-performance bass output from most 12-inch subwoofers, helping you get the most out of your audio setup
- Durable Bed Liner Coating: Built to withstand wear, tear, and vibration, the rugged spray-on bed liner finish resists moisture and damage, making it suitable for high-impact audio setups
- Precision-Built: Made from dense, 3/4-inch medium-density fiberboard for long-lasting strength, with spring-loaded terminals for secure wire connections and clean signal transfer
- Universal Fit for Most 12" Subs: Cutout diameter of 11 inches fits standard subwoofers, with a tuning frequency of 54 Hz to enhance low-end response and create punchy, hard-hitting bass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CD9CVA2 |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #16,383 in Electronics ( See Top 100 in Electronics ) #9 in Car Subwoofer Boxes & Enclosures |
| Brand | Q Power |
| Built-In Media | Enclosure |
| Color | black |
| Compatible Devices | Car Audio System, Laptop, MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Technology | USB |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 2,052 Reviews |
| Enclosure Material | Wood |
| Frequency Response | 35 Hz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 14"D x 22.7"W x 16"H |
| MP3 player | No |
| Manufacturer | Q Power Inc. |
| Model Name | RQ12TB SINGLE |
| Model Number | RQ12TB SINGLE |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 2.2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | For Car Audio Systems |
| Subwoofer Diameter | 12 Inches |
| UPC | 813177023907 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer Warranty |
| Warranty Type | Limited |
| Woofer Diameter | 12 Inches |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Q Power
- **Connectivity Technology:** USB
- **Frequency Response:** 35 Hz
- **Speaker Maximum Output Power:** 600 Watts

## Images

![QPower Single Triangle Car Audio Ported Subwoofer Box, Fits Most 12-Inch Subwoofers - Deep Bass MDF Enclosure with Bed Liner Finish, Tuned to 54 Hertz, 2.2 Cu Ft Air Space - Image 1](https://m.media-amazon.com/images/I/71fpkcCxtaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would this work with JL w6 12?**
A: Will work with any 12 hits hard great box

**Q: Will this fit In behind a 3rd row seat 2008 Escalade**
A: Yes

**Q: What's the actual tuning frequency? on here it says 54 hz but on rockville's site and a few others state it's 35hz**
A: Yeah my thoughts too. Says 54 and 34hz on the description...

**Q: What is the cut out diameter? i need 11.5**
A: It’s like 11.2. I needed 11.5 also. I just made it a little bigger. It works great...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Single Sealed Subwoofer Enclosure is an excellent choice
*by Y***R on October 20, 2025*

The QPower 12-Inch Single Sealed Subwoofer Enclosure is an excellent choice for anyone looking to get clean, tight bass from their setup. The box feels solid and well-built, with quality carpeting and a perfect internal seal that really helps the sub perform at its best. It fits most 12” subs snugly, and the sound is deep and punchy without being muddy. Installation was easy, and the compact design makes it great for smaller trunks or under-seat setups. For the price, it’s honestly hard to beat — durable, great sound, and built like a tank. Highly recommend for any car audio upgrade!

### ⭐⭐⭐⭐⭐ Good box for the money. Looks nice and sounds good
*by D***N on December 16, 2025*

Worth the money. Good box

### ⭐⭐⭐⭐⭐ Perfect Box once you seal it! Paired it with a T5-122 Tarantula & a Taramps HD2000.1
*by L***R on November 28, 2025*

This box is great, but you MUST seal it yourself. I paired it up with a Tarantula T5-122 sub. This sub recommends tuning at 30ish hz but it QUAKES in my single cab Chevy. I’m pushing it with a Taramps HD2000-1ohm amp. I adjusted to amp to respond between the recommended Hz for the sub and the 54Hz that the box is tuned at. I have my gain and boost at 1/3 max and it’s hard to breathe when I hit max volume on my stereo. Perfect setup for less than $500. I haven’t broken in the sub yet so I’ll update this review later. They say 3/4 mdf but it seems more like 5/8ths, if you don’t seal the box it will rattle and crack the Berliner coating. Overall this thing has impressed me. Worth the $$ and with the right sub it POUNDS. Do the research, the T5-122 was the best sub I found in my price range to fit the tune of this box.

## Frequently Bought Together

- Rockville RQ12TB Single 12" Ported Subwoofer Box, BedLined, 2.2 Cu.Ft., Durable MDF, Space-Saving Triangle Design, High-Quality Terminals, for Car Audio Enthusiasts
- Rockville Destroyer 12D2 2000W Peak Subwoofer Dual 2-Ohm, Kevlar Cone, Cast Aluminum Basket, High-Excursion Bass, for Car Audio Enthusiasts
- Rockville dB16 8000W Mono 2-Ohm Car Amplifier, High-Speed MOSFET, Adjustable 12dB Crossover, LED, Remote Sub Control, Perfect for Car Audio and Subs

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-06*