---
product_id: 270472679
title: "Earthquake Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair)"
brand: "earthquake sound"
price: "€ 403.41"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/270472679-earthquake-sound-i82sws-8-inch-shallow-woofer-system-under-seat
store_origin: IE
region: Ireland
---

# 150W RMS Power 8" Woofer Size 2-1/8" Depth Earthquake Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair)

**Brand:** earthquake sound
**Price:** € 403.41
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Drive with Earthquake Sound!

## Quick Answers

- **What is this?** Earthquake Sound i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 2-Ohm (Pair) by earthquake sound
- **How much does it cost?** € 403.41 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/270472679-earthquake-sound-i82sws-8-inch-shallow-woofer-system-under-seat)

## Best For

- earthquake sound enthusiasts

## Why This Product

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

## Key Features

- • **Innovative Design:** Inverted cone design maximizes excursion in tight spaces.
- • **Patented Protection:** Backed by 3 US patents for reliability and performance.
- • **Powerful Performance:** Experience 150 Watts RMS of punchy bass that transforms your ride.
- • **Perfect Compatibility:** Ideal replacement for BMW and Toyota Supra MKV models.
- • **Unmatched Versatility:** Easily fits under your seat for a seamless audio upgrade.

## Overview

The Earthquake Sound i82SWS is an 8-inch shallow woofer system designed for under-the-seat installation, offering powerful audio performance with a 2-ohm impedance and a compact 2-1/8" mounting depth. With 150 Watts RMS and an innovative inverted cone design, this subwoofer delivers deep, punchy bass while being compatible with select BMW and Toyota Supra MKV models.

## Description

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

## Features

- Car audio subwoofer with shallow 2-1/8" mounting depth for versatile placement; Compatible subwoofer replacement for BMW and Toyota Supra MKV.Impedance: 2 ohm.Power source type:Corded Electric.Speaker size:8 inches
- 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 - sealed enclosure is recommended
- NOMEX/ROMEX spider assembly

## 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 Sound
- **Speaker maximum output power:** 300 Watts
- **Connectivity technology:** wired
- **Audio output mode:** Surround
- **Mounting type:** Car Mount,Shallow Mount

## 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/270472679-earthquake-sound-i82sws-8-inch-shallow-woofer-system-under-seat](https://www.desertcart.ie/products/270472679-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*