---
product_id: 1164919
title: "Car Black Subwoofer Box Sealed Automotive Enclosure for Two 8-Inch Woofers 8D"
brand: "onlyfactorydirect"
price: "1084.44 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Only Factory Direct"
url: https://www.desertcart.tn/products/1164919-car-black-subwoofer-box-sealed-automotive-enclosure-for-two-8
store_origin: TN
region: Tunisia
---

# Compact 20"W x 10"H x 7-9.75"D Dual 8" woofer chambers, 0.33 cu.ft each Gold screw post terminals, built-in wiring Car Black Subwoofer Box Sealed Automotive Enclosure for Two 8-Inch Woofers 8D

**Brand:** onlyfactorydirect
**Price:** 1084.44 DT
**Availability:** ✅ In Stock

## Summary

> 🎵 Compact Bass, Massive Impact — Own the Road’s Soundtrack

## Quick Answers

- **What is this?** Car Black Subwoofer Box Sealed Automotive Enclosure for Two 8-Inch Woofers 8D by onlyfactorydirect
- **How much does it cost?** 1084.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1164919-car-black-subwoofer-box-sealed-automotive-enclosure-for-two-8)

## Best For

- onlyfactorydirect enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** Ships fully assembled with gold screw terminals and included wire leads for effortless installation.
- • **Premium Build Quality:** Crafted from high-grade MDF hardwood wrapped in durable black aviation carpet for lasting style & strength.
- • **Lightweight Yet Rugged:** At just 13 lbs, it adds minimal weight—preserving fuel economy and vehicle handling.
- • **Space-Savvy Powerhouse:** Fits snugly in most cars, trucks & SUVs without sacrificing bass impact.
- • **Precision-Tuned Chambers:** Each sealed 0.33 cu.ft chamber maximizes subwoofer performance for deep, punchy lows.

## Overview

The OnlyFactoryDirect 8D Dual 8" Sealed Subwoofer Box is a precision-engineered MDF enclosure designed for two 8-inch woofers. With a sealed design and 0.33 cubic feet per chamber, it delivers tight, powerful bass in a compact footprint (20"W x 10"H x 7-9.75"D). Featuring gold screw post terminals and pre-installed wiring, it fits most cars, trucks, and SUVs, making it the perfect upgrade for audiophiles seeking premium sound without sacrificing space or style.

## Description

Specifications 8D Dual 8" Woofer Sealed Car Enclosure 8" Woofer Holes are 7. 125" in Diameter Built-in Terminal with Gold Screw Posts Fits Mostly All Cars Constructed with High Quality MDF Hardwood Enclosure Volume is . 33 Cubic Feet per Chamber Height 10" x Length 20" x Top Depth 7" x Bottom Depth 9. 75" Speaker Mounting Depth is 6. 5" 13 Pounds The Front (where the woofers loaded) is Flat and the Back is Slanted Only the Best Black Aviation Carpet Wire Leads Included Fully Assembled Applications: Car Truck SUV Fixed Installation Speakers This Listing and Price is for 1 Enclosure

Review: Good fit for a 2002 Chevy Silverado extended cab - Perfect fit for under my rear seat of my 2002 Chevy Silverado extended cab. I bought 2 (purchased in September 2016), one box for each side. Wiring the 4 subs in series was a little awkward but was doable. Great sound, good construction. For the price you truthfully cannot beat the quality. I was not disappointed and I am very happy with my purchase. If you are looking for a box that has earth shattering bass, let's be honest , you would have a pair of 12" subs and wouldn't be looking at this box. If your the type of person who says the box is to small and doesn't have the proper airspace for the subs, you are correct (depending on your subs of course). The reality is, if you have the space you will probably have a larger set of subs and a huge box. If you are looking for a great quality strong subwoofer box and don't have a lot of space, then this is the box for you. I have four 8" subs with 800 watts Rms amp pushing them, and I promise you, they pound and it sounds incredible. Updated Jan 2025, boxes have held up well, sounds the same as it did the day I put them in. I am still happy with them.
Review: Perfect for the JBL GTO 804 Subs. Extremely high quality construction and materials. - This little enclosure is the perfect mate for the JBL GTO 804 Subwoofers. The quality of the materials used and its construction is beyond superb. Installed my two new GTO 804's with ease after I drilled holes and used #10-32 T nuts combined with#10-32x1 Stainless Steel Cap Screws to bolt the subwoofers to the box creating a tight and reliable seal. The sound quality from the subwoofers can only be stated as perfect and not to mention how little space it takes up in the trunk. The box itself was very light and that was also a huge plus for me since I didn't want to add any avoidable dead weight to the car (for fuel economy and to also reduce as much excess load on the rear suspension). I absolutely recommend this product for anyone thats looking for a sealed box of volume - 0.30 cu. ft.

## Features

- 8" Woofer holes are 7. 125" In diameter, built-in terminals with gold screw posts, wire leads included, Fits most cars
- High quality MDF hardwood, enclosure Volume is . 33 cubic feet per chamber, Height 10" X Length 20" X top depth 7" X Bottom depth 9. 75", speaker mounting depth is 6. 5"
- The front (where the woofers are loaded) is flat and the back is slanted, made of only the best Black aviation Carpet
- Ships fully assembled, simply drop in your woofers
- Applications: car, truck, SUV or fixed installation speakers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003LZ7KBI |
| Additional Features | Subwoofer |
| Antenna Location | Car |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #191,602 in Electronics ( See Top 100 in Electronics ) #521 in Car Subwoofer Boxes & Enclosures #966 in Car Component Subwoofers |
| Brand | OnlyFactoryDirect |
| Built-In Media | speaker box |
| Color | Black |
| Compatible Devices | Car Audio System |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | aux, RCA |
| Connectivity Technology | Standard Speaker Cables |
| Control Method | Touch |
| Controller Type | Corded electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 153 Reviews |
| Enclosure Material | Wood, Carpet |
| Global Trade Identification Number | 00813282019475 |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 7"D x 20"W x 10"H |
| Item Type Name | 8" Dual Sealed Bass Box Speaker Enclosure Cabinet for Car Truck SUV |
| Item Weight | 13 pounds |
| Manufacturer | OnlyFactoryDirect |
| Material | Wood, Carpet |
| Model Name | 8" Dual Sealed Bass Box Speaker Enclosure Cabinet for Car Truck SUV |
| Model Number | 8D |
| Mounting Type | In-vehicle |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Size | 8 inches |
| Speaker Type | Woofer |
| Specific Uses For Product | Car |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 inches |
| UPC | 813282019475 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 8 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** OnlyFactoryDirect
- **Connectivity Technology:** Standard Speaker Cables
- **Material:** Wood, Carpet
- **Mounting Type:** In-vehicle

## Images

![Car Black Subwoofer Box Sealed Automotive Enclosure for Two 8-Inch Woofers 8D - Image 1](https://m.media-amazon.com/images/I/614JRCVMXJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good fit for a 2002 Chevy Silverado extended cab
*by N***B on September 4, 2016*

Perfect fit for under my rear seat of my 2002 Chevy Silverado extended cab. I bought 2 (purchased in September 2016), one box for each side. Wiring the 4 subs in series was a little awkward but was doable. Great sound, good construction. For the price you truthfully cannot beat the quality. I was not disappointed and I am very happy with my purchase. If you are looking for a box that has earth shattering bass, let's be honest , you would have a pair of 12" subs and wouldn't be looking at this box. If your the type of person who says the box is to small and doesn't have the proper airspace for the subs, you are correct (depending on your subs of course). The reality is, if you have the space you will probably have a larger set of subs and a huge box. If you are looking for a great quality strong subwoofer box and don't have a lot of space, then this is the box for you. I have four 8" subs with 800 watts Rms amp pushing them, and I promise you, they pound and it sounds incredible. Updated Jan 2025, boxes have held up well, sounds the same as it did the day I put them in. I am still happy with them.

### ⭐⭐⭐⭐⭐ Perfect for the JBL GTO 804 Subs. Extremely high quality construction and materials.
*by T***T on September 25, 2013*

This little enclosure is the perfect mate for the JBL GTO 804 Subwoofers. The quality of the materials used and its construction is beyond superb. Installed my two new GTO 804's with ease after I drilled holes and used #10-32 T nuts combined with#10-32x1 Stainless Steel Cap Screws to bolt the subwoofers to the box creating a tight and reliable seal. The sound quality from the subwoofers can only be stated as perfect and not to mention how little space it takes up in the trunk. The box itself was very light and that was also a huge plus for me since I didn't want to add any avoidable dead weight to the car (for fuel economy and to also reduce as much excess load on the rear suspension). I absolutely recommend this product for anyone thats looking for a sealed box of volume - 0.30 cu. ft.

### ⭐⭐⭐⭐ useful and solidly built
*by C***S on September 26, 2012*

I got this speaker box to test an idea I had for a small guitar amp. I found a set of Peavey 8 inch guitar speakers on sale very cheap, added metal grills, and planned to use a Lepai T-amp driven by my Behringer Vamp 3. LP-2020A+ Lepai Tripath Class-T Hi-Fi Audio Mini Amplifier with Power Supply 8-Inch 2-Piece Steel Mesh Speaker Grill - Black Peavey 8" Guitar Speaker 4 Ohms 70777082 Behringer V-AMP3 Next-Generation Virtual Guitar Amplifier with USB Audio Interface And Energyxt2.5 Recording Software I was after a small amp that would have good bass response, and it turned out fairly well. Obviously, while you could also use this rig for mp3s and such, the frequency response will not be anywhere near regular stereo quality. Again, obviously, this box is designed for woofers or sub woofers, and is not tuned properly for the best tonal quality for my use - but this was an experiment, and I was not looking for perfection, just usefulness. The box itself is MDF (not hardwood, as the copy claims) with very strong carpet glued to the outside of the cabinet. It has separate terminals for each speaker, and each speaker is isolated in its own compartment. The box is sealed and glued well, and feels very solid. There are lips on the ends which make it easier to move and carry, and I decided not to add the handles I had planned. MDF is common is speakers these days, but I don't really care for it. It is basically a form of particle board made with very fine wood dust, and while it has many useful characteristics, it also has some failings - screws don't hold as well (you have to use sheet metal or special screws, regular wood screws won't work), and edges chip off very easily. I found I had to cut away the carpet before I drilled for the screw holes or I would get melted carpet fibers clogging my drill bit. Cutting away the carpet, I found it very easy to chip and break the MDF around the speaker holes, and had to be more careful and take more time than I had planned. I also would have like the speaker wires inside to be about 6 inches longer, as it was a bit tedious to solder the wires to the speakers with them balanced carefully in the holes. The wires are a good large gauge and tinned for soldering, which is nice. On balance, I have to say I am very pleased with this box, and I plan more variants with Carvin Neo drivers and different amps. It made for a quick practice amp for guitar, and although the Peavey speakers are not the greatest, with the proper preamp or guitar processor, I am happy with the sound, given my expectations. I would definitely get this again, and intend to try others in the same line, at least for my uses. It would be fun to build a "stack" of these to see how it would work. I am also thinking about using one of the boxes similar to this to house the amp, for a more finished look. I plan to include some pictures with this review. I did not try it as a woofer or sub woofer box, so can't comment on that.

## Frequently Bought Together

- Car Black Subwoofer Box Sealed Automotive Enclosure for Two 8-Inch Woofers 8D
- Skar Audio 8 Gauge CCA Complete Amplifier Installation Wiring Kit, SKAR8MANL-CCA

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*