Thank you very much for the clarification Dieter. I'll hold at the current configuration and not add any more cases to the base units.

All the best, Stu

--- In Doepfer_a100@yahoogroups.com , <yahoo@...> wrote:
>
> > Hi Everyone,
> >
> > So I am very very fortunate to have a monster base A-100 case
> > (A-100PMB), on top of that is a 12U Monster case (A-100PMS12) and
> > on top of that is a 9U (A-100PMS9). It's quite stable and I have
> > some of the rear metal brackets ordered to bolt them together.
> >
> > My question is if I wanted to add another 9U (A-100PMS9) to the
> > stack are there any issues with the Base Unit taking the weight
> >
> > The logical thing to do is start another stack (which I am guilty
> > of doing so as again I am very lucky to have 2x mentioned above)
> > but can't really fit a 3rd row of 168HP horizontally in my work
> > space so wanted to continue to go vertically.
> >
> > The base is very very solid but was curious if what I am
> > suggesting is just a tad risky
> >
> > Thanks for any constructive input.
> >
> > Stu
>
> The A-100PMB is tested only with A-100PMS12+A-100PMS9 on top. It should not
> be overloaded with an additional case. We cannot not guarantee that it will
> withstand this load.
>
> Best wishes
> Dieter Doepfer
>