---
product_id: 165027948
title: "EARTHQUAKE Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair)"
brand: "earthquake"
price: "€ 617.84"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/165027948-earthquake-sound-i82sws-8-inch-shallow-woofer-system-under-seat
store_origin: IE
region: Ireland
---

# 2-Ohm Impedance Inverted Cone Design 150W RMS Power EARTHQUAKE Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair)

**Brand:** earthquake
**Price:** € 617.84
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the Beat, Not the Bulk!

## Quick Answers

- **What is this?** EARTHQUAKE Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair) by earthquake
- **How much does it cost?** € 617.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/165027948-earthquake-sound-i82sws-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

- • **Versatile Fit:** Perfect for under-the-seat installations in various vehicles.
- • **Innovative Design:** Inverted cone maximizes excursion for deep, satisfying sound.
- • **Compact Powerhouse:** Experience punchy bass without sacrificing space.
- • **Durable Construction:** Built with NOMEX/ROMEX spider assembly for longevity.
- • **Efficient Performance:** 150 Watts RMS ensures powerful audio in a compact form.

## Overview

The EARTHQUAKE Sound i82SWS is an 8-inch shallow woofer system designed for under-the-seat installations, delivering impressive 150 Watts RMS power and a unique inverted cone design for maximum bass performance in tight spaces.

## Description

Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair)

## Features

- Inverted style cone design for maximum excursion in shallow mount applications; Protected by 3 US Patents
- 150 Watts RMS (300 Watts MAX) with 2-Ohm impedance
- Satisfying, punchy bass from a small package
- NOMEX/ROMEX spider assembly
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X41HZ75 |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #33,650 in Electronics ( See Top 100 in Electronics ) #61 in Car Component Subwoofers |
| Compatible Devices | Universal |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.0 4.0 out of 5 stars (505) |
| Date First Available | December 30, 2013 |
| Global Trade Identification Number | 00689759101222 |
| Impedance | 2 Ohms |
| Included Components | i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers(2)^Gaskets(2) |
| Is Waterproof | FALSE |
| Item Weight | 3.52 pounds |
| Item model number | i82SWS |
| Manufacturer | EARTHQUAKE |
| Material | Plastic/Metal, Polypropylene/Aluminum |
| Model Name | i82SWS |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 12"D x 9"W x 11"H |
| Recommended Uses For Product | For Car Audio |
| Set Name | Pair |
| Shape | irregular |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Low Profile Mounting |
| Style | 8-inch (2-Ohm) - Pair |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 2.0 |
| UPC | 689759101222 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 Inches |

## Product Details

- **Brand:** EARTHQUAKE
- **Speaker maximum output power:** 300 Watts
- **Connectivity technology:** Wired
- **Audio output mode:** Stereo
- **Mounting type:** Shallow Mount,Car Mount
- **Material:** Aluminum
- **Model name:** i82SWS
- **Speaker type:** Woofer
- **Special feature:** Low Profile Mounting
- **Recommended uses for product:** For Car Audio

## Images

![EARTHQUAKE Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair) - Image 1](https://m.media-amazon.com/images/I/71grTlKsX0L.jpg)

## Available Options

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

## Questions & Answers

**Q: How do they sound in a door?**
A: I have a 96 s10 and the hardware in my door rattles with it installed. So, in my experience, they sound terrible in the doors. I did put them in a box and they sound amazing for a pair of 6.5s

**Q: Will this fit under seat in F32 BMW 4 Series? The Bavarian Motors for a one is like $300 this is a third of the price if it's better than the stock on**
A: Yes, and they are the best replacement subs as long as you also upgrade the amp to the match up7bmw. They are good on factory amp but with the increased power, they are stellar.I had mine running 24hz to 86 hz with 30 db/octave high pass and 24 db/octave low pass xovers on the match 7. Absolutely accurate, no cone distortion, just absolutely transparent and unlocalizable bass.

**Q: are these a single 2 ohm voice coil**
A: Hi I purchased the pair of sws 6.5x which are single 4 ohms coil the sws 8.are also has a single voice coil, but at 2 ohms each. You can double check at amazons web site.  Worth the upgrade if you really like to feel the music.

**Q: Will these fit my 2013 bmw 750i xdrive?**
A: all the BMW sub is 8ich

## Frequently Bought Together

- Earthquake Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair)
- NuIth Speaker Wiring Harness Connector Adapter Replacement for BMW X1-X7, i3/i4/i8, iX3, Z4/Z8/Z3, 1-7 Series Aftermarket Tweeter Stereo Speaker Cable Plug

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**Shop now:** [https://www.desertcart.ie/products/165027948-earthquake-sound-i82sws-8-inch-shallow-woofer-system-under-seat](https://www.desertcart.ie/products/165027948-earthquake-sound-i82sws-8-inch-shallow-woofer-system-under-seat)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-26*