Unibox

[hjmiller]

Does anyone know how Unibox determines F3? Is it based off a the SPL at a single point, and can that reference be changed based upon how you plan to use a cross-over?

[BoomieMCT]

hjmiller wrote:

Does anyone know how Unibox determines F3? Is it based off a the SPL at a single point, and can that reference be changed based upon how you plan to use a cross-over?

I think it is based off the peak SPL (whatever that might be) excluding things like port resonance. If you want to play with x-over stuff I suggest you get another FRD Consortium product the Passive Crossover Designer (PCD). It can import .FRD and .ZDA files from Unibox and do crossover things with them.