http://www.ikea.com/webapp/wcs/store...roductId=11140

Thanks for the idea. Four legged DIY (to get the right size) is also
possible, but probably not the kind of design I'm after in this case..

Just out of curiosity, what kind of speakers will be "hifi" at
6-8 kilos a piece?

In this case I'll be having Genelec speakers. IMHO they are hifi.