Doesn’t seem like GIK checks their Circle that often...but I’m curious what the difference in diffusion is between a 4” panel with a hidden-behind-fabric plastic scatter-plate, compared to a 4” Alpha panel (where the diffusion is wood over the fabric???
From what I can see, the scatter-plate has larger sized gaps, so also have less gaps than that of an Alpha panel.
Is this ‘looks’ based decision only? Or would one diffuse ‘better’ than the other in a same usage scenario.