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Subwoofer vibration foot isolators????

I have a SVS PB13 Ultra subwoofer(piano gloss black) and the feet are rather short(roughly 1/4-1/2 inch from floor). Can anyone suggest a vibration footer to raise the sub from floor(carpet) and be able to handle my 150 pound subwoofer to eliminate unwanted vibrations of the house. I tried different placements and the vibrations decreased by leaving about 2-3feet from the walls. I would like it raised off my carpet about another 1/2 to 1 inch more...I noticed 6 threaded feet on this beast....ALSO: basement room measures 18x23. Any suggestions!!!!!!!!
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loner
7 posts
 
I just got a PB13-Ultra and placed it on a new Great Gramma. Fits nice! It can hold up to 300 lbs.
ulf's avatar
ulf
103 posts
 
I got my Velodyne DD18 on 3 A.R.T Q dampers. It cleared up the bass a lot. Not so expensive!
sgr's avatar
sgr
689 posts
 
Any one use Subdudes with the JL Audio Fathom 113s? JL claims their feet preclude the need for any acoustic isolation. I'm also interested in the ASC subwoofer products (I forget their name!),but they recieved great reviews in Stereophile. My subs are in a music system only, in the basement, on carpet. If you raise your subs off of the ground, but keep them in exactly the same place, will you need to run the setup software again to optimze the sub placement?
soundoctor
7 posts
 
The feet of the sub is not vibrating your house.
The sound comes out the driver, goes everywhere in the room (duh...) and that's what is vibrating your house.
Any even reasonably well made sub will not have a cabinet nor "feet" that "vibrate".
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