Interesting Hybrid FLH design

[sumotan]

Hi Guys,
Found this while surfing in Pinterest.

Corneta compacta para medios graves com alto falante de 8 polegadas e 400 Watts..

Looks interesting as the frequency range is pretty broad. At the end of article it recommends a woofer that will do 70hz to 7000 hz in this box.
Would appreciate your thoughts & knowledge.

Thanks

 

[rowuk]

Most drivers will „do“ 70 to 7000 Hz. The question is if we are interested in quality or some anonymous claim. I think that this design is a bad joke.

 

[GM]

What was once old is yet new again; W.E. did similar BP6 early on for small cinema, etc., and these folks have expanded on them to much higher resonance systems:

Compound loading 6th order quarterwave "Super Planar" horns and pipes concepts/builds

High Order Quarterwave Society (DIY Paraflex & Super Planar dev community) Public Group | Facebook

GM

 

[sumotan]

Thsk Gents & thks GM for sharing your expertise. Me know Zero about horns , just trying to learn as much as I can.

Cheers

 

[GM]

So I've gathered.

GM

 

[sumotan]

That is why Im very thankful GM.

 

[GM]