---
product_id: 9168636
title: "Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single)"
brand: "earthquake"
price: "€ 395.54"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/9168636-sound-sws-8xi-8-inch-shallow-woofer-system-under-seat
store_origin: GR
region: Greece
---

# 2.04 in shallow mount 300W max power 2-Ohm impedance Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single)

**Brand:** earthquake
**Price:** € 395.54
**Availability:** ✅ In Stock

## Summary

> 🚗 Feel the quake beneath your seat—bass that moves you, not your space!

## Quick Answers

- **What is this?** Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single) by earthquake
- **How much does it cost?** € 395.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/9168636-sound-sws-8xi-8-inch-shallow-woofer-system-under-seat)

## Best For

- earthquake enthusiasts

## Why This Product

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

## Key Features

- • **Effortless OEM Upgrade:** Designed to replace factory speakers without modifications—upgrade your car’s bass instantly.
- • **Universal Compatibility:** 2-Ohm impedance and wired connectivity ensure easy integration with most car audio systems.
- • **Optimized for Tight Spaces:** Shallow mounting depth means more bass from less space, perfect for modern car interiors.
- • **Powerful Bass, Minimal Space:** Delivers up to 300W max power with a compact 2.04-inch mounting depth for seamless under-seat installation.
- • **Precision Engineered Components:** Features ribbed polypropylene cone, aluminum dust cap, and NOMEX spider for crisp, dynamic sound clarity.

## Overview

The Earthquake Sound SWS-8Xi is an 8-inch shallow-mount subwoofer engineered for powerful, full-bodied bass with a minimal 2.04-inch mounting depth. Handling up to 300 watts max power and featuring advanced materials like a ribbed polypropylene cone and aluminum dust cap, it offers a premium upgrade for car audio systems without requiring extensive modifications. Its 2-ohm impedance and compact design make it ideal for under-seat installation, delivering rich bass in tight spaces.

## Description

Earthquake Sound Corporation is the original inventor of the Shallow Woofer System (SWS) that produces a lot of bass from a small space. They are a popular choice for replacing OEM car speakers with shallow mounting depths. In addition to OEM applications, the SWS series are the perfect bass solution for any car. Many factories are now using woofers in small areas. To improve your bass, simply replace the factory speakers with the SWS woofers no need for extensive modifications to accommodate large subwoofers.

## Features

- Enjoy rich, full-bodied sound with articulation and dynamics from this shallow-mounting 8" subwoofer, which can handle up to 300 Watts Max and 150 Watts RMS power
- The shallow 2.04 in. (52 mm) mounting depth allows for flexible placement options, providing more bass from less space with less power than conventional subwoofer designs
- The 8-inch SWS features a ribbed and inverted polypropylene cone, fastened high-temperature aluminum dust cap and voice coil, high roll pressed-foam surround, NOMEX/ROMEX spider assembly, and a strong ferrite magnet
- A sealed enclosure with an internal volume of 0.2 cu. ft. (5.66 L) minimum and 0.6 cu. ft. (16.99 L) maximum is recommended
- Specifications: Power Handling: 150W RMS / 300W Max; Nominal Impedance: 2-Ohm; Sensitivity: 86.7dB; Voice Coil Diameter: 1.5 in. (38mm); Dimensions: 8.89 in. (226mm) x 8.89 in. (226mm) x 2.36 in (60mm); Mounting Hole Diameter: 8.11 in. (206mm); Mounting Depth: 2.04 in. (52mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003R5NS9U |
| Additional Features | Shallow Mounting Subwoofer |
| Age Range Description | Adult |
| Antenna Location | For Car Audio |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #64,610 in Electronics ( See Top 100 in Electronics ) #253 in Car Component Subwoofers |
| Brand | EARTHQUAKE |
| Built-In Media | SWS-8Xi Subwoofer, User Manual |
| Color | black |
| Compatible Devices | Universal |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | Wired |
| Control Method | App |
| Controller Type | Voice Control |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.0 out of 5 stars 63 Reviews |
| Enclosure Material | Polypropylene, Aluminum |
| Frequency Response | 300 hertz |
| Global Trade Identification Number | 00168975910165 |
| Impedance | 2 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 2.13"D x 8"W x 8"H |
| Manufacturer | EARTHQUAKE |
| Model Name | Shallow Woofer System |
| Model Number | SWS-8Xi |
| Mounting Type | Car Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 300 watts |
| Speaker Size | 8 inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | For Car Audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 inches |
| Tweeter Diameter | 1 inches |
| UPC | 168975910165 |
| Unit Count | 1 Count |
| Warranty Description | Limited Manufacturer 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:** Surround
- **Brand:** EARTHQUAKE
- **Connectivity Technology:** Wired
- **Frequency Response:** 300 hertz
- **Speaker Maximum Output Power:** 300 watts

## Images

![Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single) - Image 1](https://m.media-amazon.com/images/I/71FaIX4eZPL.jpg)
![Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single) - Image 2](https://m.media-amazon.com/images/I/71KwUByNCjL.jpg)
![Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single) - Image 3](https://m.media-amazon.com/images/I/71T7N3NQssL.jpg)
![Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single) - Image 4](https://m.media-amazon.com/images/I/81Y77PJPenL.jpg)
![Sound SWS-8Xi 8-inch Shallow Woofer System Under-the-Seat Subwoofer, 2-Ohm (Single) - Image 5](https://m.media-amazon.com/images/I/51Y5BqqNvtL.jpg)

## Available Options

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

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-13*