JMLC mid bass horns

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Datubie

Datubie

Member
Joined 2005
SDIM0737-800x533.jpg


I'm trying to build the large square horns to replace the YL Acoustic MB90's I have now.

Are there plans anywhere? I know I could use a calculator, but I thought I try for already published plans first. :D
 
NEO Dan

NEO Dan

Member
Joined 2008
Japan, yeah - got it.
If that's a "French Horn" above I'd ask JMLC if he could point you in the right direction.
I made some drawings for another member of a JMLC mid-bass horn awhile back, but that was quite a bit different than what I think you are after.
 
J

Jmmlc

R.I.P.
Joined 2005
Datubie said:
SDIM0737-800x533.jpg


I'm trying to build the large square horns to replace the YL Acoustic MB90's I have now.

Are there plans anywhere? I know I could use a calculator, but I thought I try for already published plans first. :D
Click to expand...

Hello Datubie,

Send me a message to :

jean-michel.le_cleachXmines-paristech.fr

replacing the X by the arobase.

So I'll send you the Version of my excel spreadsheet that give the planar cuts of one facet of a horn made using facets (gramphone style).

Also I'll send you an excel spreadsheet to calculate the adaptor from a round compression driver outlet to square (in fact it allows "round to rectangle" adaptation).

Best regards from Paris,

Jean-Michel Le Cléac'h
 
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