---
product_id: 292041433
title: "Auralex SubDude HT - Subwoofer Isolator 18\"x22\""
brand: "auralex"
price: "€ 443.30"
currency: EUR
in_stock: true
category: "Auralex"
url: https://www.desertcart.fr/products/292041433-auralex-subdude-ht-subwoofer-isolator-18x22
store_origin: FR
region: France
---

# 18x22 inch platform 1 inch isolation base 3/4 inch velour-covered MDF Auralex SubDude HT - Subwoofer Isolator 18"x22"

**Brand:** auralex
**Price:** € 443.30
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your bass, not your noise – feel every beat, not the shake!

## Quick Answers

- **What is this?** Auralex SubDude HT - Subwoofer Isolator 18"x22" by auralex
- **How much does it cost?** € 443.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/292041433-auralex-subdude-ht-subwoofer-isolator-18x22)

## Best For

- auralex enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Lightweight riser installs easily to upgrade your home theater experience.
- • **Sleek Acoustic Design:** Velour-covered MDF platform blends style with sound science.
- • **Expanded Compatibility:** Generous 18x22 inch size fits most large home theater subwoofers.
- • **Precision Bass Isolation:** Decouples subwoofer vibrations for tighter, cleaner low-end.
- • **Vibration Dampening Tech:** Patented layered design reduces floor resonance and coloration.

## Overview

The Auralex SubDude HT is a premium subwoofer isolator platform measuring 18x22 inches, designed to acoustically decouple large home theater subwoofers from the floor. Featuring a patented layered construction with a 3/4 inch velour-covered MDF top and a 1 inch Auralex Platform base, it dramatically reduces structural vibrations and resonance. This results in tighter, more precise bass reproduction and an enhanced low-frequency response, making it an essential upgrade for audiophiles seeking cleaner, distortion-free sound.

## Description

Buy Auralex SubDude HT - Subwoofer Isolator 18"x22" online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | Lightweight |
| Antenna Location | home theater |
| Asin | B00COVEJ1E |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 5 Hours |
| Brand | Auralex |
| Built In Media | Riser |
| Color | black/charcoal |
| Compatible Devices | AV Receiver, Home Theater |
| Compatible With Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (259) 4.6 out of 5 stars |
| Enclosure Material | Plastic Metal |
| Frequency Response | 1000000 MHz |
| Global Trade Identification Number | 00818105009473 |
| Is Waterproof | false |
| Item Dimensions D X W X H | 55.9D x 45.7W x 4.4H centimeters |
| Item Weight | 3.75 Kilograms |
| Manufacturer | Auralex |
| Model Name | SUBDUDE_HT |
| Model Number | SUBDUDE_HT |
| Mounting Type | Tabletop |
| Number Of Audio Channels | 5.1 |
| Number Of Items | 1 |
| Power Source | Corded Electric |
| Speaker Size | 4 Centimeters |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home Theatre |
| Subwoofer Diameter | 18 Inches |
| Tweeter Diameter | 1 Inches |
| Upc | 818105009473 |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 18 Inches |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Auralex
- **Connectivity technology:** Coaxial
- **Frequency response:** 1000000 MHz
- **Mounting type:** Tabletop

## Images

![Auralex SubDude HT - Subwoofer Isolator 18"x22" - Image 1](https://m.media-amazon.com/images/I/61dEh4mVmBL.jpg)
![Auralex SubDude HT - Subwoofer Isolator 18"x22" - Image 2](https://m.media-amazon.com/images/I/71hSLFAZSaL.jpg)
![Auralex SubDude HT - Subwoofer Isolator 18"x22" - Image 3](https://m.media-amazon.com/images/I/71De46gazzL.jpg)
![Auralex SubDude HT - Subwoofer Isolator 18"x22" - Image 4](https://m.media-amazon.com/images/I/71oGPczLr1L.jpg)
![Auralex SubDude HT - Subwoofer Isolator 18"x22" - Image 5](https://m.media-amazon.com/images/I/21Px1F3yHiL.jpg)

## Questions & Answers

**Q: Moving to top floor apartment with Pioneer SW-8-K. Is this overkill or even needed for such a small sub?  Better/cheaper alternatives for an 8"?**
A: I don't think of this product as a way to prevent sound from moving through the building, but as a way of preventing unwanted room modes from 'muddying" the low frequencies. I have a number of these both the full size and the smaller version you are looking at and they do a tremendous job of adding clarity to the low frequencies, but I can still hear the bass downstairs in my basement. I would highly recommend the product, but I don't think it's going to prevent your neighbors from getting upset if you watch a Marvel film at a fairly loud level. Hope this helps.

**Q: Is there really much of a difference between the Subdude and Ampdude? Minus looks of course.**
A: I'm not sure what ampdude is doing, subdude's foam seems to be proprietary. Meaning that r and d developed for this product seem to do something with the sound waves. That being said this design seems to bring a noticeable difference when placed under the sub.

**Q: Will this reduce the amount of bass that travels downstairs when my subwoofer is upstairs?**
A: They should. If you have them on a wooden floor you can feel and hear the bass throughout the house. Resting your sub on it should reduced the boominess.I had the opposite problem. I had 2 Laradigm subs on my basement, resting in thin carpet on concrete. My bass was completely gone. The bass indidnhave was bloated and boomy. I added 2 of these and all of a sudden I could hear and feel my bass again. Best money I ever spent. I would also recommend the Auralex mopad for your center channel

**Q: If my subwoofer is 18 inches deep and this platform is 15 - is 1 1/2 inches overhang on the front and back going to be an issue?**
A: Overhang won't be an issue as long as the spikes or whatever supports are used to hold the sub up off the ground will sit on the ampdude.

## Frequently Bought Together

- Auralex SubDude HT
- SVS SoundPath Subwoofer Isolation System, 4-Pack

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-04*