Passive Speaker Frequency Splitter (No Electric Components Needed)

This Is My Experimental Frequency Splitter Without Any Electric Components Needed, As Example, Resistors Or Capacitors, I Experimented With All Kinds Of Materials And All Kinds Of Shapes And Positions, This Is The Best Solution So Far For Me.

Why Did I Even Bother To Experiment ??? Why Just Didn't Add A Resistor Or A Capacitor To Alter My Sound Frequency? I Have Logitech Z906 And He Can't Understand Any Added Electric Components To Any Of The Speakers, They Start To Glitch On They Own Software So That Was " THE WHY " I Did That.

A friend Gave Me Around 100 Of These Metal Parts That Are Shaped All Exactly The Same, ISanded Them Down With 150 Grit And Then 260 Grit Sandpaper And Painted them Black So No Light Reflections Could Ruin My Studio Rig With Shining In My Eyes Or Something.

The Material Is Quality Stainless Steel, My Friend Works In A Company Wich Makes Secret Parts For Military Purposes,

They Prototype And Make Singular Parts Or Devices, Tools And So On For Individual Governments
Parts That I Have Are Cutbacks Wich Are Shredded And Then Sold For Metal
I Can Make A Video On HOW TO make Similar Ones For Your Own Speaker System, But I Think The Video Speakes By Itself So You Can Make It Yourself If You Have Creative Mind And the Hands To Do So.