Audio / Stereo Rack

The following can show how a Double Platform can be acquired at a quite affordable cost.

My take would be to purchase the Plinth Support Legs only, and have the Plinths produced from a Phenolic Resin Impregnated Densified Wood (possibly the ultimate material choice for managing transferred energy). This is a material slowly being adopted by the Industry, especially those producing uber expensive Audio Equipment. 

The Plinth Support Legs can be seated upon an additional device that is specifically designed to manage Transferred energy, ( there are a large variety of options, I showed one with a large weight load capacity).

Such a design will bring a lot to the equipment support front, I feel more that many are willing to offer, due to the costing for the materials being suggested will create.

https://www.alibaba.com/product-detail/DK-015-HIFI-Power-Amplifier-Cabinet_1600655593258.html

https://www.alibaba.com/product-detail/DY-06-HIFI-Bookshelf-Speaker-Stands_1600105873308.html?spm=a2700.7724857.0.0.53ef7c65mPLBnp

https://www.alibaba.com/product-detail/Stainless-Steel-Shock-Absorber-Footer-YIVO_1600545040745.html?spm=a2700.7735675.0.0.1d175qZ55qZ5yA&s=p

@pindac 

The average person is not equipped or able to do all of that.

Photo and Sales Site Evidence is supplied for a Tandem Rack, the OP has a alternative to consider.

My Take is that the best materials can be bought into at not too much monies when compared to some Brands products. The method will enable the creation of a Support, that most, if any, at any cost on offer will be able to surpass.

Is it not up to the OP to decide which is the most attractive option for themselves.

For the future, another forum member/visitor has access to the info from the suggestions offered to be considered, it is all a valuable info in relation to the OP's request.

https://forum.audiogon.com/users/pindac

I appreciate the suggestion and links.  I will take a look.

@pindac 

Whatever you just said went over my head. Read it over again yourself and see if it makes any sense.