---
product_id: 178224006
title: "SDR-3X8D2 2,100 Watt Loaded SDR Series Vented Subwoofer Enclosure, Triple 8\" D2 Loaded Enclosure"
brand: "skar audio"
price: "125824 kr"
currency: ISK
in_stock: false
category: "Skar Audio"
url: https://www.desertcart.is/products/178224006-sdr-3x8d2-2-100-watt-loaded-sdr-series-vented-subwoofer
store_origin: IS
region: Iceland
---

# Triple 8-inch subwoofers Dual slot ported enclosure 2100W max power SDR-3X8D2 2,100 Watt Loaded SDR Series Vented Subwoofer Enclosure, Triple 8" D2 Loaded Enclosure

**Brand:** skar audio
**Price:** 125824 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Feel the bass, own the road – compact power that commands attention!

## Quick Answers

- **What is this?** SDR-3X8D2 2,100 Watt Loaded SDR Series Vented Subwoofer Enclosure, Triple 8" D2 Loaded Enclosure by skar audio
- **How much does it cost?** 125824 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/178224006-sdr-3x8d2-2-100-watt-loaded-sdr-series-vented-subwoofer)

## Best For

- skar audio enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High-strength 5/8" MDF with double-layer countersunk baffle for durability and flush mount style.
- • **Plug & Play Ready:** Pre-wired 1.33-ohm final impedance for seamless integration and maximum efficiency.
- • **Powerhouse Bass Output:** Unleash 2,100 Watts of peak power for earth-shaking sound.
- • **Precision Ported Enclosure:** Dual slot ports tuned at 46 Hz for deep, accurate low-end response.
- • **Compact Triple Subwoofer Design:** Three 8-inch dual 2-ohm drivers deliver massive bass without hogging space.

## Overview

The Skar Audio SDR-3X8D2 is a premium triple 8-inch loaded vented subwoofer enclosure delivering up to 2,100 Watts peak power. Engineered with dual slot ports tuned at 46 Hz and a robust MDF build with a double-layer baffle, it offers deep, precise bass in a compact design. Pre-wired for a 1.33-ohm load, this enclosure is perfect for car audio enthusiasts seeking high-performance bass without sacrificing space.

## Description

Skar Audio introduces the SDR-3X8D2 triple 8-inch loaded vented subwoofer enclosure for those seeking extreme bass output in their car audio system but who are limited by space in their vehicle. Featuring three of the Skar Audio SDR-8 700 Watt dual 2-ohm subwoofers, this 2, 100 Watt max power loaded enclosure was engineered to get loud and low. Achieve head turning levels of bass output with this loaded enclosure and let size and space limitations be a thing of the past. The three dual 2-ohm subwoofers come pre-loaded and wired up inside of this custom triple 8" ported enclosure with a final impedance load of 1. 33-ohms to a single speaker terminal cup located on the backside of the enclosure. This competition grade ported enclosure was designed for ultra responsive, low end frequency response, with all three drivers utilizing a single large shared chamber that shares two advanced slot ports located on opposites sides of the rear of the enclosure. We engineer our products to not only sound great, but to stand the test of time - which is why we construct this enclosure out of only the finest grade medium density fiberboard (MDF). Furthermore, the craftsmanship and build quality of this enclosure are world class and exemplified top to bottom. One such example of this being a double front baffle for enhanced strength that also doubles as a design enhancement allowing the subwoofers to be mounted with a flush finish. Finally, the loaded enclosure is finished in a premium black carpeting that features the Skar Audio logo centered across the top surface of the box. Peak Power: 2, 100 Watts, RMS Power: 1, 050 Watts.

## Features

- 2, 100 Watt Max Power Triple 8" Loaded Vented Subwoofer Enclosure
- Features x3 8-inch SDR-8 D2 700 Watt Max Power Dual 2-ohm Car Subwoofers
- Enclosure was Engineered for Extreme Bass Output with it's Dual Slot Ports and Single Internal Subwoofer Chamber
- High Strength MDF Box Construction (5/8") with a Dual Layer (1. 25") Countersunk Subwoofer Baffle
- Ported Enclosure Tuned at 46 Hz for Deep and Accurate Bass
- Subwoofers are Pre-wired Internally for a Final Impedance Load of 1. 33 Ohms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08376J9VW |
| Additional Features | Double baffle - countersunk design |
| Antenna Location | Car |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #37,266 in Electronics ( See Top 100 in Electronics ) #108 in Car Component Subwoofers |
| Brand | Skar Audio |
| Built-In Media | SDR-3X8D2 Triple 8" Loaded Vented Subwoofer Enclosure, Skar Audio Decal |
| Color | Black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Wired |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Reviews | 4.5 out of 5 stars 377 Reviews |
| Enclosure Material | Wood |
| Frequency Response | 46 Hz |
| Global Trade Identification Number | 00810028810471 |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 16.63"D x 29.25"W x 11.63"H |
| Item Type Name | Loaded Subwoofer Enclosure |
| Manufacturer | Skar Audio |
| Maximum Range | 10 Meters |
| Model Name | SDR-3X8D2 |
| Model Number | SDR-3X8D2 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 2100 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car Audio System |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| UPC | 810028810471 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year limited warranty |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Skar Audio
- **Connectivity Technology:** Wired
- **Frequency Response:** 46 Hz
- **Speaker Maximum Output Power:** 2100 Watts

## Images

![SDR-3X8D2 2,100 Watt Loaded SDR Series Vented Subwoofer Enclosure, Triple 8" D2 Loaded Enclosure - Image 1](https://m.media-amazon.com/images/I/61eKBE49aiL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will they fit in a 2008 buick lucerne?**
A: Yes it will it's small and compact enough to fit any vehicle

**Q: Will this fit under the seats of a 2018 F150 super crew cab?**
A: Theyd fit without the box. I had them.in my 2017 Challenger RT trunk

**Q: Will this fit into my nissan altima coupe**
A: Yes it would fit.

**Q: Does this fit a 96 civic 4door?**
A: Yes it fits in a  96 civic and a 2018 Honda Civic coupe a 2003 bmw 330ci and a 2014 Scion FR-S

## Frequently Bought Together

- Skar Audio SDR-3X8D2 2,100 Watt Loaded SDR Series Vented Subwoofer Enclosure, Triple 8" D2 Loaded Enclosure
- Skar Audio RP-1200.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 1200W
- Skar Audio 4 Gauge OFC Complete Amplifier Installation Wiring Kit, SKAR4ANL-OFC

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**Shop now:** [https://www.desertcart.is/products/178224006-sdr-3x8d2-2-100-watt-loaded-sdr-series-vented-subwoofer](https://www.desertcart.is/products/178224006-sdr-3x8d2-2-100-watt-loaded-sdr-series-vented-subwoofer)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-11*