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2x15" front loaded horn F2B

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Contour View Drop Down
Young Croc
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Contour Quote  Post ReplyReply Direct Link To This Post Posted: 06 November 2020 at 1:24pm
So if I would make design where 10 driver share one mouth I could get same response as 10 boxes of ten times the total size? That would be nice, however it does not work like that, no free lunch. 
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TribeGut View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote TribeGut Quote  Post ReplyReply Direct Link To This Post Posted: 06 November 2020 at 4:26pm
Originally posted by Contour Contour wrote:

So if I would make design where 10 driver share one mouth I could get same response as 10 boxes of ten times the total size? That would be nice, however it does not work like that, no free lunch. 

I doubt thatLOL but also think that just simulate it as a halve horn is not perfekt.
Would totally appreciate it if you are right because that would mean splitting them in halve and build singles would work so no reason to build doubles. Never the less from experience I am skeptical 
 
with S4=2750

with S4=5000:


Obviously it wouldn't make sense to build Single cabs with a mouth area this big. But making them a bit wider to fit existing cabs would also improve the output, the bigger S4 the better results i get in the simulation. 

Please correct me if I'm wrong, still learning Wacko 



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snowflake View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote snowflake Quote  Post ReplyReply Direct Link To This Post Posted: 06 November 2020 at 4:40pm
two half cabs is exactly the same as one full cab.
if you change the shape of the half cabs you have changed the system so it's going to have different response.
the F2B was designed to be use in multiples.


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djeddie View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote djeddie Quote  Post ReplyReply Direct Link To This Post Posted: 06 November 2020 at 6:39pm
Google the term "bifuricated horn". It will probably give one or two results from this forum (and posts from myself!) but will also give an explanation of the theory behind it.
Chas n Dave : it's like Drum and Bass but with beards.             E=mc² ±3dB
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