Thank you. I am not really sure...all I know is when I put the K15EX on the 4 HRS Nimbus Couplers...the sound signal seemed 'weaker'...usually a sign of instability of the component.
I then removed the front 2 Nimbus Couplers expecting to have the unit tilt down toward me...and it just stayed up! I then realized exactly how much weight is in the back of the unit. The powercable is definitely not THAT heavy!
I may try a different footer configuration later. For now, just enjoying!
If by any chance, you could indicate WHERE you put the footers underneath your K15EX, that would be really great.
Just underneath the chassis, next to the original feet. See pic below