Auralex SubDude HT

22" x 18" Amplifier / Loudspeaker Isolation Riser
Auralex SubDude HT image 1
Auralex SubDude HT image 1
$79.99 (each)
Sweetwater Savings: $10.00 MSRP: $89.99
Special Financing - Ends Jul 6

Or just $3/month§ for 36 months

0% interest for 36 months**. 36 equal monthly payments required. Valid through 7/6/2017. Learn more

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Auralex SubDude HT
In Stock!
$79.99 (each)

Amazing — Use It for Your Sub!

The Auralex SubDude HT decouples your subwoofer or speaker cabinet from the floor, improving bass response and frequency balance. Auralex makes a range of premium-quality acoustical products to optimize any room for great sound. Whether you seek to get the most out of your home or project studio, school or church rehearsal space, or pro facility, Sweetwater has the Auralex products you need to get the best results. Auralex offers absorption, diffusion, and isolation product packages to suit your room, no matter how big or small, and the results are fantastic. In fact, many of our Sales Engineers here at Sweetwater use Auralex in their own studios!

The SubDude HT Sound Isolation Riser is an incredibly effective device that's used to float a subwoofer and yields nearly total acoustic sound isolation, resulting in a purity of tone that has to be heard to be believed!

Auralex SubDude HT Subwoofer Sound Isolation Riser Features at a Glance:
  • Gives you nearly total acoustic isolation for better tone
  • Road-ready carpet
  • Studiofoam wedges
  • Platfoam
  • 22" x 18"
The Auralex SubDude gives your subwoofer excellent acoustic isolation for great sound!

Additional Media

Acoustic Treatment Buying Guide

Tech Specs

Application Amp/Loudspeaker
Manufacturer Part Number SUBDUDEHT

Customer Reviews

Based on 7 reviews
Write your review

Car sub isolation

Worked beautifully... It rid my car of bookings and the bass seems so much tighter and defined

SubDude: Lifesaver for live sound

I bought a pair to use under my QSC KW153's. We play fairly tight stages and there is always some sort of ring, echo, ghost notes coming through the QSC's that makes it hard to get the vocal levels where we need them. The SubDudes totally locked down the sound, silencing any resonance and unwanted rings or sonic artifacts. The sound was tight, clean, and very clear. Great improvement, and we'll bring them to all our live shows. Much more effective than trying to isolate the mic stand feet or other sources of sonic bleed. Great!
Music background: Musician, retail dealer


Bought one of these for myMartin Logan Descent I sub and it fits perfectly . Noticed a huge difference Bass tighter and seems to fill the room more. I can really hear the difference this has made . I have wood floors so this was like a night and day difference.. I now have ordered the sub dude II risers for my Martin Logan Montis speakers. To get them off the wood floor also. I cant wait till they arrive along with the Propads for My smaller speakers..The sweetwater folks are super friendly professional and they truly know how to treat their customers.. I am a Happy Customer.
Music background: Audiophile

Real deal

My sub sounds better now, tight and it"s not annoying. Unlike before it"s so boomy.

No Neighbor Complaints

Received product quickly, well packaged, fits my SVS PB12-NSD Sub really well. Better tight bass and doesn't shake the place as much, no neighbor complaints (i live in an apartment condo) but to be honest i have not cranked it - i do not want to be "that guy"... Great Product.
See also: Sound Isolation, Auralex, Auralex Studio Isolation Tools