---
product_id: 311179783
title: "Q Power QBGMCFF07408 Quad 8-Inch Underseat Front-Fire Ported Subwoofer Box"
brand: "q power"
price: "₨17094"
currency: SCR
in_stock: true
category: "Q Power"
url: https://www.desertcart.sc/products/311179783-q-power-qbgmcff07408-quad-8-inch-underseat-front-fire-ported
store_origin: SC
region: Seychelles
---

# 400W max output power 4 x 8-inch subwoofers Rugged bed liner durability Q Power QBGMCFF07408 Quad 8-Inch Underseat Front-Fire Ported Subwoofer Box

**Brand:** q power
**Price:** ₨17094
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash the bass beast under your seat — because your truck deserves to sound as bold as you do!

## Quick Answers

- **What is this?** Q Power QBGMCFF07408 Quad 8-Inch Underseat Front-Fire Ported Subwoofer Box by q power
- **How much does it cost?** ₨17094 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/311179783-q-power-qbgmcff07408-quad-8-inch-underseat-front-fire-ported)

## 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 Endure:** Rugged bed liner enclosure resists wear and tear, promising long-lasting performance on every drive.
- • **Tailored Truck Fit:** Custom-designed for 2007-2026 Chevy Silverado & GMC Sierra Crew Cabs, ensuring seamless underseat installation.
- • **Precision-Tuned Bass:** Optimized 35Hz tuning frequency and 0.8 cubic feet air space create deep, punchy lows that elevate your sound game.
- • **Quad 8-Inch Powerhouse:** Four dynamic 8-inch subwoofers deliver immersive, room-shaking bass that commands attention.
- • **Front-Fire Bass Projection:** Underseat front-fire ported design amplifies bass clarity and volume for a crisp, concert-like audio experience.

## Overview

The Q Power QBGMCFF07408 is a premium quad 8-inch underseat front-fire ported subwoofer box engineered specifically for Chevy Silverado and GMC Sierra Crew Cab trucks (2007-2026). Featuring a rugged bed liner enclosure, 400 watts max power, and a finely tuned 35Hz frequency response, it delivers powerful, clear bass with durable construction and a perfect fit for immersive in-cabin audio.

## Description

desertcart.com: Q Power QBGMCFF07408 Quad 8-Inch Underseat Front-Fire Ported Subwoofer Box | Compatible with Chevy Silverado and GMC Sierra Crew Cab Trucks, 2007-2026 : Electronics

## Features

- Ideal enclosure box fit with 4-hole 8-inch openings, allowing for 4 powerful subwoofer speakers, enhancing auditory bass and sound experience
- Compatible with 2007-2026 Chevy Silverado Crew Cab and GMC Sierra Crew Cab trucks
- Comes with an underseat down front fire capabilities, designed to enhance audio projection, that help produce a noticeably louder and crisper sound than ever before
- Designed with a rugged bed liner material, providing exceptional durability, reliable protection, and enhanced longevity for lasting stereo performance
- Crafted meticulously to create a space for loud, immersive bass playing, with a tuning frequency of 35 hertz, 0.8 cubic feet air space, and a mounting depth of 11.25 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SF2FW97 |
| Additional Features | Underseat Down Fire, Rugged Bed Liner |
| Antenna Location | For Car Audio Systems |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Front |
| Best Sellers Rank | #29,746 in Electronics ( See Top 100 in Electronics ) #30 in Car Subwoofer Boxes & Enclosures |
| Brand | Q Power |
| Built-In Media | 4 x Subwoofer |
| Color | Black |
| Compatible Devices | Gaming Console, Laptop, MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | USB |
| Connectivity Technology | USB |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (133) |
| Enclosure Material | Bed Liner Material |
| Frequency Response | 35 hertz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 54.5"D x 13.88"W x 14.5"H |
| Item Weight | 10.4 pounds |
| Manufacturer | QPower |
| Model Name | QBGMC07408 |
| Model Number | QBGMC07408 |
| Mounting Type | underseat |
| Number of Audio Channels | 4 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 4 |
| Speaker Maximum Output Power | 400 watts |
| Speaker Size | 8 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car Audio Systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 inches |
| Total Ethernet Ports | 4 |
| UPC | 813177027141 |
| Warranty Type | Lifetime |
| Woofer Diameter | 8 inches |

## Product Details

- **Audio Output Mode:** Front
- **Brand:** Q Power
- **Connectivity Technology:** USB
- **Frequency Response:** 35 hertz
- **Speaker Maximum Output Power:** 400 watts

## Images

![Q Power QBGMCFF07408 Quad 8-Inch Underseat Front-Fire Ported Subwoofer Box - Image 1](https://m.media-amazon.com/images/I/61luKa9ceNL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sc/products/311179783-q-power-qbgmcff07408-quad-8-inch-underseat-front-fire-ported](https://www.desertcart.sc/products/311179783-q-power-qbgmcff07408-quad-8-inch-underseat-front-fire-ported)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-09-30*