---
product_id: 42375578
title: "QPower Single 12\" Triangle Ported Car Audio Subwoofer Box, Bed Liner Finish"
brand: "q power"
price: "289658 Ft"
currency: HUF
in_stock: true
category: "Q Power"
url: https://www.desertcart.hu/products/42375578-qpower-single-12-triangle-ported-car-audio-subwoofer-box-bed
store_origin: HU
region: Hungary
---

# 54 Hz tuned frequency 2.2 cu ft optimized air volume 600W max power output QPower Single 12" Triangle Ported Car Audio Subwoofer Box, Bed Liner Finish

**Brand:** q power
**Price:** 289658 Ft
**Availability:** ✅ In Stock

## Summary

> 🎵 Own the road with bass that hits harder than your deadlines.

## Quick Answers

- **What is this?** QPower Single 12" Triangle Ported Car Audio Subwoofer Box, Bed Liner Finish by q power
- **How much does it cost?** 289658 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/42375578-qpower-single-12-triangle-ported-car-audio-subwoofer-box-bed)

## 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

- • **Triangle Ported Design:** Engineered for airflow and distortion reduction, delivering louder, deeper bass that commands attention.
- • **Rugged Bed Liner Finish:** Durable, moisture-resistant coating built to withstand the toughest car environments and vibrations.
- • **Precision 3/4" MDF Build:** Dense, high-quality wood construction ensures long-lasting strength and clean, distortion-free sound.
- • **Universal Fit for 12" Subs:** Perfectly sized cutout and spring-loaded terminals for hassle-free installation and secure connections.
- • **Spacious 2.2 Cu Ft Air Volume:** Optimized internal space maximizes subwoofer performance for punchy, room-filling low end.

## Overview

The QPower Single 12" Triangle Ported Subwoofer Box features a 2.2 cu ft MDF enclosure with a rugged bed liner finish, tuned precisely to 54 Hz for deep, powerful bass. Designed to fit most 12" subwoofers, it delivers up to 600 watts of max output power with reduced distortion thanks to its innovative triangle ported design. Built for durability and superior sound clarity, this subwoofer box is the ultimate upgrade for any car audio enthusiast seeking immersive low-end impact.

## 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 | Sub Box, 3/4" MDF, Spring Loaded Terminals, 2.2 Cu.Ft. Air Space, 35 Hz Tuning, Car Audio, Compact : Electronics

## 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 |
| Antenna Location | For Car Audio Systems |
| Audio Driver Size | 12 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #37,436 in Electronics ( See Top 100 in Electronics ) #41 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 4.5 out of 5 stars (370) |
| Enclosure Material | Wood |
| Frequency Response | 54 hertz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 14"D x 22.7"W x 16"H |
| 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:** 54 hertz
- **Speaker Maximum Output Power:** 600 watts

## Images

![QPower Single 12" Triangle Ported Car Audio Subwoofer Box, Bed Liner Finish - Image 1](https://m.media-amazon.com/images/I/71fpkcCxtaL.jpg)

## 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...

## Frequently Bought Together

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- 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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**Shop now:** [https://www.desertcart.hu/products/42375578-qpower-single-12-triangle-ported-car-audio-subwoofer-box-bed](https://www.desertcart.hu/products/42375578-qpower-single-12-triangle-ported-car-audio-subwoofer-box-bed)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-08-15*