---
product_id: 573598686
title: "Single 8-Inch Sealed Universal Speaker Boxes Car Speaker Box Car Subwoofer Boxes for Car Music"
brand: "povxlum"
price: "¥30007"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/573598686-single-8-inch-sealed-universal-speaker-boxes-car-speaker-box
store_origin: JP
region: Japan
---

# optimized 8-inch enclosure for deep bass 15mm thick MDF for rock-solid sound airtight, rattle-free sealed design Single 8-Inch Sealed Universal Speaker Boxes Car Speaker Box Car Subwoofer Boxes for Car Music

**Brand:** povxlum
**Price:** ¥30007
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your bass game—because your music deserves the best!

## Quick Answers

- **What is this?** Single 8-Inch Sealed Universal Speaker Boxes Car Speaker Box Car Subwoofer Boxes for Car Music by povxlum
- **How much does it cost?** ¥30007 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/573598686-single-8-inch-sealed-universal-speaker-boxes-car-speaker-box)

## Best For

- povxlum enthusiasts

## Why This Product

- Trusted povxlum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Placement:** Perfectly suited for cars, trucks, homes, or offices—upgrade any audio setup effortlessly.
- • **Rattle-Free Airtight Seal:** Special aliphatic resin wood glue and recessed panels eliminate unwanted vibrations for pure sound.
- • **Sleek Charcoal Carpet Finish:** Premium plush carpeting complements any vehicle interior with a professional, stylish look.
- • **Bass-Boosting Acoustic Design:** Optimized enclosure shape enhances subwoofer performance for rich, immersive bass.
- • **Precision Engineered MDF Build:** 15mm thick high-grade MDF ensures crystal-clear frequency response and durability.

## Overview

The Povxlum Single 8-Inch Sealed Universal Speaker Box features a robust 15mm MDF construction with airtight, rattle-free sealing using aliphatic resin wood glue. Designed to enhance bass response and sound clarity, its plush charcoal carpet finish fits seamlessly into any vehicle or space, delivering premium audio performance wherever you go.

## Description

Povxlum Single 8-Inch Sealed Universal Speaker Boxes Car Speaker Box Car Subwoofer Boxes for Car Music

## Features

- PREMIUM QUALITY BUILD YOU CAN COUNT ON: Eachtruck speaker box is built with high-grade MDF that is 15mm thick for solid frequency response and accurate music reproduction. You'll love the way the bass sounds in our 8 inch speaker enclosure.
- THE ULTIMATE BOX SPEAKER ENCLOSURE: Say hello to the greatest 8 inch speaker box you'll ever use. Say goodbye to unwelcome rattling disrupting your music's sound quality and the - thanks to the air-tight, resonant free recessed side panels sealed with our special aliphatic resin wood glue, our car audio speakers enclosure vastly improves the overall sound quality and bass of your system.
- Appearance Design: The plush grade charcoal carpeting of our car and truck speaker boxes look fantastic with the interior of any and all vehicles.
- NOT JUST FOR VEHICLES: Use our speaker terminal enclosure in your home, place of business, or anywhere!

## Product Details

- **Brand:** Povxlum
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Surround
- **Mounting type:** Tabletop
- **Material:** Engineered Wood
- **Model name:** 500275223
- **Speaker type:** Subwoofer
- **Special feature:** High-Quality Construction
- **Recommended uses for product:** For Smartphones or Tablets, For Computers
- **Compatible devices:** Personal Computer, Smartphone, Laptop, Tablet, Television

## Images

![Single 8-Inch Sealed Universal Speaker Boxes Car Speaker Box Car Subwoofer Boxes for Car Music - Image 1](https://m.media-amazon.com/images/I/71O2abv76HL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best Speaker Enclosure at this price point
*by A***R on 1 April 2025*

Just the perfect product I was looking out for my DIY Loudspeaker project. It was a perfect fit for my 8 inch Driver and the acoustics are simply amazing. The driver is coaxial with an accompanied tweeter. Perfect setup for my Home Studio.

### ⭐⭐⭐⭐⭐ Bass bass bass!
*by M***9 on 21 October 2024*

This kit is fantastic value and helps provide substantial power with great sound reproduction with the correct sub, it is compact enough to provide you with an under seat sub, it looks and feels professionally made and functions as you would expect it to, would also recommend for home cinema systems as a small sub to tuck away nicely.

## Frequently Bought Together

- Povxlum Single 8-Inch Sealed Universal Speaker Boxes Car Speaker Box Car Subwoofer Boxes for Car Music
- Pyle 6.5 Inch Mid Bass Woofer Sound Speaker System - Pro Loud Range Audio 300 Watt Peak Power w/ 4 Ohm Impedance and 60-20KHz Frequency Response for Car Component Stereo PLG64,black and yellow
- Sound-way Spacer rings adapters and harness kit for 6.5" inch / 165 mm speakers compatible with Fiat, Lancia, Alfa Romeo, Vauxhall, Ford, Peugeot, Citroen, Iveco

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**Shop now:** [https://www.desertcart.jp/products/573598686-single-8-inch-sealed-universal-speaker-boxes-car-speaker-box](https://www.desertcart.jp/products/573598686-single-8-inch-sealed-universal-speaker-boxes-car-speaker-box)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*