DIY speaker designer

I picked up a set of DIY speakers with Vifa drivers. I am trying to determine who's design it is. They are 14"H X 6"W X 8"D. Made with 3/4" MDF. They have PerfectLay inductors, Solen Fast Caps and Lynk metal oxide resistors.
 

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Looks like diy... air coil...with orientation care despite it has no core, Solens, silvered thick cables, MOX resistors chip board pcb... would say Agatha C.
The same driver in 13" was a gem due to its smoothness in the upper register roll of, making easier the XO and lower order. Maybe the same for this 11".
And if the veenering is not plastic sticker...it looks like very decent and pretty monitors like Proac tablett and so on...