Another WinISD question

Simulating vented boxes using different drivers I encountered the following problem: The plot "Max Power" displays a dropping max power value at lower frequencies. So I suspected max cone excursion was exceeded, but the xmax plot does not indicate this.
So my question is - what is the reason for this power limitation? I append the max power and xmax plots of eminence legend BP102 in a 50L vented box for reference.
 

Attachments

  • EmiLegend_Max_Power.png
    EmiLegend_Max_Power.png
    67.1 KB · Views: 112
  • EmiLegend_Cone_Exc.png
    EmiLegend_Cone_Exc.png
    52.3 KB · Views: 112
Last edited: