Found this site on full range drivers.
Much information on a sort of spiral horn speaker design.
Like the idea of this speaker builder.
Don't know if this design is any good.
Maybe some of you members know.
http://www3.ocn.ne.jp/~hanbei/eng-intro.html
Erwin
Much information on a sort of spiral horn speaker design.
Like the idea of this speaker builder.
Don't know if this design is any good.
Maybe some of you members know.
http://www3.ocn.ne.jp/~hanbei/eng-intro.html
Erwin
I came across his site when looking for interesting horn designs for some TB W3-871S drivers.
I'm planning on bluilding the Helix H-88.
Now I got realy interested when reading about the results he got with the 6" HiVi speaker, used as a subwoofer.
Has anyone got an idea how I could design my own spiral horn subwoofer for a driver of my choice?
What about box-volume? Do I follow the formula for calculating an Helmholz resonator like he started out?
Anyone got Mr. Masaaki Takenaka's e-mail address?
I'm planning on bluilding the Helix H-88.
Now I got realy interested when reading about the results he got with the 6" HiVi speaker, used as a subwoofer.
Has anyone got an idea how I could design my own spiral horn subwoofer for a driver of my choice?
What about box-volume? Do I follow the formula for calculating an Helmholz resonator like he started out?
Anyone got Mr. Masaaki Takenaka's e-mail address?
jdybnis said:It looks like he could use some stuffing in the horn. From looking at FR graphs, the horn mouth has a lot of spiky output at HF.
They all do that. Those curves are quite good.
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