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In the Forum: Horn-Loaded Speakers
In the Thread: Macondo’s Midbass Project – the grown up time.
Post Subject: Ok, the 7th sections are almost done.Posted by Romy the Cat on: 8/2/2010
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Ok, the 7th sections are almost done, it will be 3 joinable sections: 7+6, 5+4+3+2, 1 + back chamber. The first two will be glued permanently what the horn will be upstairs and the last one will be disassembleable, if I decide to go for smaller mouth in future. In the second picture the join between the sections 3 and 4 call an attention as it looks like the horn is narrowing down. In really it is not the case, The shape is narrowing in vertical plane but as much as it widening in horizontal plane and the surface aria of the 4 cord mouth is as large as it must be according to a hyperbolic curve. The test point of the calculation are attached below

Midbass_progress_36.JPG

Midbass_progress_37.JPG

Midbass_progress_38.JPG

Midbass_progress_39.JPG

The Cat

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