---
product_id: 33448575
title: "Q Power HD112 12\" Single Sealed Heavy-Duty Car Audio Subwoofer Enclosure | Designed for Vehicle Stereo Equipment and Custom Deep Bass Sound System Installations"
brand: "q power"
price: "R11178"
currency: ZAR
in_stock: true
category: "Q Power"
url: https://www.desertcart.co.za/products/33448575-q-power-hd112-12-single-sealed-heavy-duty-car-audio
store_origin: ZA
region: South Africa
---

# Spring-loaded gold-tipped terminals 12-inch dynamic driver Heavy-duty 1-inch MDF front panel Q Power HD112 12" Single Sealed Heavy-Duty Car Audio Subwoofer Enclosure | Designed for Vehicle Stereo Equipment and Custom Deep Bass Sound System Installations

**Brand:** q power
**Price:** R11178
**Availability:** ✅ In Stock

## Summary

> 🎶 Upgrade your ride with bass that commands attention!

## Quick Answers

- **What is this?** Q Power HD112 12" Single Sealed Heavy-Duty Car Audio Subwoofer Enclosure | Designed for Vehicle Stereo Equipment and Custom Deep Bass Sound System Installations by q power
- **How much does it cost?** R11178 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/33448575-q-power-hd112-12-single-sealed-heavy-duty-car-audio)

## 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

- • **Built to Last:** Robust 1-inch MDF front panel and 3/4-inch body ensure durability and vibration-free performance.
- • **Sleek & Subtle:** Premium charcoal gray carpet finish blends seamlessly with your vehicle’s interior for a professional look.
- • **Feel Every Beat:** 12-inch sealed subwoofer delivers tight, powerful bass that transforms your drive into a concert.
- • **Plug & Play Power:** Spring-loaded gold-tipped terminals make installation effortless—no soldering, no hassle.
- • **Precision Bass Engineering:** Airtight 1.2 cu ft sealed chamber maximizes bass accuracy and protects your subwoofer under high power.

## Overview

The Q Power HD112 is a 12-inch single sealed subwoofer enclosure designed for car and truck audio systems. Constructed with heavy-duty MDF panels and featuring spring-loaded gold-tipped terminals, it offers durable, easy installation and delivers precise, powerful bass through its airtight 1.2 cu ft sealed chamber. Finished in premium charcoal gray carpet, it fits standard trunk spaces and is engineered for long-lasting, high-performance sound enhancement.

## Description

Buy Q Power HD112 12" Single Sealed Heavy-Duty Car Audio Subwoofer Enclosure | Designed for Vehicle Stereo Equipment and Custom Deep Bass Sound System Installations: Subwoofer Boxes & Enclosures - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Crisp, Powerful Bass for Your Vehicle: Upgrade your car & truck audio system with the QPower single sealed subwoofer enclosure; purpose-built to deliver tight, accurate bass you can feel on every track.
- Heavy-Duty MDF Construction: Built with a 1-inch MDF front panel and 3/4-inch MDF body for enhanced stability and long-lasting performance; covered in premium charcoal gray carpet for a sleek, professional finish.
- Spring-Loaded Gold-Tipped Terminals for Easy Install: Circular recessed panel features spring-loaded, gold-tipped terminals for a secure, corrosion-resistant wiring connection to your amplifier — no soldering required.
- Single Sealed Chamber Design: Airtight 1.2 cu ft enclosure maximizes bass accuracy and protects your subwoofer from internal pressure during high-power operation; fits standard trunk and cargo spaces.
- Built by QPower: Specializing in car audio enclosures across sealed, ported, and custom configurations; each sub box is dedicated audio enthusiasts in cars, trucks, and SUVs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CUWUY3I |
| Additional Features | Durable |
| Antenna Location | For Car Audio Systems |
| Audio Driver Size | 12 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #17,359 in Electronics ( See Top 100 in Electronics ) #11 in Car Subwoofer Boxes & Enclosures |
| Brand | Q Power |
| Built-In Media | Subwoofer Enclosure |
| Color | Gray |
| Compatible Devices | Laptop |
| Compatible with Vehicle Type | Car, Truck |
| Connectivity Protocol | Auxiliary |
| Connectivity Technology | Auxiliary |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 4.5 out of 5 stars (103) |
| Enclosure Material | Mdf, Medium Density Fiberboard, Wood Composite |
| Frequency Response | 20 hertz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 13.25"D x 16"W x 13.25"H |
| Item Type Name | enclosure |
| Manufacturer | QPower |
| Model Name | 813177024461 |
| Model Number | 813177024461 |
| Mounting Type | Vehicle Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Speaker Size | 12 inches |
| Speaker Type | Subwoofer, Woofer |
| Specific Uses For Product | For Car Audio Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 12 inches |
| UPC | 813177021378 |
| Warranty Description | Yes |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 12 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Q Power
- **Connectivity Technology:** Auxiliary
- **Frequency Response:** 20 hertz
- **Mounting Type:** Vehicle Mount

## Images

![Q Power HD112 12" Single Sealed Heavy-Duty Car Audio Subwoofer Enclosure | Designed for Vehicle Stereo Equipment and Custom Deep Bass Sound System Installations - Image 1](https://m.media-amazon.com/images/I/71V2N8wcEwL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.za/products/33448575-q-power-hd112-12-single-sealed-heavy-duty-car-audio](https://www.desertcart.co.za/products/33448575-q-power-hd112-12-single-sealed-heavy-duty-car-audio)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-10*