I don't think so. Maybe you could email the UK distributor, Graham Tricker at GT Audio (www.gtaudio.com). He's always really happy top answer queries and give advice.
I just use mine on a large solid oak table - works fine on that. That has a better WAF factor than some technical rack.
Charlie Chan
Cheltenham, UK
I just use mine on a large solid oak table - works fine on that. That has a better WAF factor than some technical rack.
Charlie Chan
Cheltenham, UK