We have added Econo-Wedge™ diffsorbers and Econo MegaWedge™ diffsorbers to the system: diffsorbers of the same thickness but 4' wide, to achieve a 1 3/8" to 5 3/8" then back to 1 3/8" wall 'display in 16', as opposed to the 8' 'display with the Wedge/MegaWedge units.
The Wedge and MegaWedge diffsorbers have been tested while arranged in a cluster at NRC 1.20 and 1.30 respectively. When separated as individual units they will produce NRC value of 1.60 and 1.95. Unbelievable, yet proven! the diffusers are unlike any other ever developed, with mid, mid-high, and high frequency diffusion "wells", but the overall diffusion "bump" has proven effective in the mid-low frequency range as well. The reflectors with their overall identical dimensions complete the system.
