Yahoo Japan has plenty of pics.
?yl mb90?????? - Yahoo!??????
?yl mb90?????? - Yahoo!??????
What do you want to do differently, besides spend less.
Lets see the MB90's, I can't find pics on the net.
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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.![]()
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
I'm going for 125hz, but might have to settle for 150hz due to width constraints.
What is the flare of those white horns in the picture? Looks like 200 Hz midrange horns?
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