Thick 2" maple amp platform--couple or isolate?

Howard, that sounds like both coupled and decoupled, 'coupled' in that the sand certainly is harder and more coupling than pile carpet but not as much as a stiff spike. Hmm...

What kind of floor?
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Carpet.

Howard,

Didn't Marco and I have a good deal of fun awhile back reliving our thrilling adventures in your sandbox? I seem to remember something like that being discussed [or is it "disgust"?] in the forums.

On a serious-er note. What other iso-schemes were you able to compare with your custom sandboxes? What were the sonic differences?

Dean

The only other thing I tried was the Sound Anchors amp stands, which are beautifully made. I happen to like the looks and the sound better with the maple. Seems a little livelier, and the bass has more body, less thud. So I'm using the amp stands to support a maple block under my CDP. Just my experience, obviously.

That was you who left that litter in my sandbox? Bad kitty!

Your sandbox sounds very promising. Didn't you post plans for that once?

I just bought a Bel Canto SET40 which is pretty big and runs super damn hot! I had purchased a Solidsteel 6.4 rack a month ago in anticipation of new gear, but I'm afraid this amp will cook whatever is above it. The stock MDF platform above the SET40 gets so hot I can't touch it.

I was using a Magro 24 wall rack and a Zoethecus amp stand before this, which created a lot of open space and allowed air to circulate around my amp. Bel Canto suggests at least 6" of clearance above it and no closed cabinets. I may have to go back to the open configuration of the Magro to insure there's enough ventilation for the amp and I don't end up starting any fires.

Your Timbernation sandbox may be another alternative for my Zoethecus amp stand. Previously, I had also thought of replacing the Solidteel MDF with 2" thick solid maple shelves or Neuance platforms. And before that I thought of building a custom Magro rack using the same metal rods, but with 1 1/2" - 2" thick maple boards.