Auralex 1x22x18" SubDude-HT Isolation Platform for Home Theater and Subwoofers

SKU: AURSUBDUDEHT MFR: SUBDUDE_HT
$76.99
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Key Features

  • Enhance your home theater audio! This platform supports subwoofers up to 300 lbs.
  • Achieve superior sound isolation with this Auralex SubDude-HT acoustic isolator pad.
  • Enjoy cleaner bass and reduced vibrations thanks to the 1" platform base.
  • This durable subwoofer platform features a sturdy, velour-covered MDF base.
  • Maximize subwoofer performance; the 18 x 22-inch design fits most home theater setups.
  • Improve sound clarity and reduce floor resonance with this stylish Auralex platform.
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Special Order?Estimated to Ship: 08/16/2025
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Auralex SubDude Specifications

  • Capacity

    Supports Subwoofers up to 300 lbs (136.08kg)

  • Isolation

    1" (25.40mm) Platfoam Base

  • Construction

    3/4" Velour-covered MDF base

  • Dimensions (WxDxH)

    18 x 22 x 1.75" (457.20 x 558.80 x 44.45mm)

  • UPC Code

    818105009473

About Auralex SubDude

When seeking a superior audio experience, the Auralex SubDude-HT Isolation Platform emerges as a top choice for home theater and hi-fi system enthusiasts. This innovative product is an enhanced, lower-profile variant of the classic SubDude, specifically designed to accommodate large-format subwoofers.

Constructed with a durable, high-quality velour covering, the SubDude-HT houses an inert structural layer that effortlessly floats on a cushion of renowned Auralex Platfoam. This unique design is the result of meticulous engineering, aimed at delivering the purest sound from your subwoofer.

The SubDude-HT's effective acoustic isolation system eliminates resonant artifacts, rather than producing them. This strategic selection of specialized materials instantly reduces structural vibrations, leading to cleaner, tighter bass, minimized coloration, and a more accurate low-frequency response.

Designed to support most subs weighing up to 300 lbs, the SubDude-HT is a sturdy and reliable isolation platform. Its innovative design and high-quality materials make it an effective solution for enhancing subwoofer performance, ensuring you enjoy the best possible sound experience from your home theater or hi-fi system.

Auralex SubDude Features

  • Dramatically reduces structural vibrations through walls, floors & ceilings
  • Preserves the accuracy of the original audio track
  • Tightens bass and increases low-end clarity
  • Great for home theater & hi-fi speakers
  • Supports Subwoofers up to 300 lbs
  • Improves the sound of your subwoofer!
  • Decouples your subwoofer from the floor
  • Reduces coloration and muddy resonance
  • Improves your sub's clarity and extends its perceived low-frequency response
  • Diminishes structural vibrations for less resonance
  • Reduces sound transmission to neighboring spaces

Warranty Information

This product has a limited warranty of 3 months.

Key Features

  • Enhance your home theater audio! This platform supports subwoofers up to 300 lbs.
  • Achieve superior sound isolation with this Auralex SubDude-HT acoustic isolator pad.
  • Enjoy cleaner bass and reduced vibrations thanks to the 1" platform base.
  • This durable subwoofer platform features a sturdy, velour-covered MDF base.
  • Maximize subwoofer performance; the 18 x 22-inch design fits most home theater setups.
  • Improve sound clarity and reduce floor resonance with this stylish Auralex platform.

What's in the box:

  • Auralex 1x22x18 " SubDude-HT Isolation Platform
  • Auralex 3 Month Limited Warranty