We use Tractrix horns in our designs for mid and high horns, as they own minimal distortion figures compared to other contours. We use only horns also for the bass. The transient response of the bass horn is not something to sacrifice just for real estate space. Our technology of virtual mouth and mass loading allow the real bass horn benefits with a fraction of the space normally needed.
Finally bass horns are as fast as it can get and unload the energy in the room in a way that you will forget what booming is. We tune our horns on the “as simple as possible” principle which means no additions to cure design ills. Designs are perfected so, no correction networks or excessive damping materials are used.