Recent Works
My blog update of this page is too few.  I have been updating my Japanese blog every day for recent years, but updating this English page takes more time, I feel reluctant.   Recently I am building a new 4" class MCAP-CR system.  Here is the drawing of the newest system.    I recently pursue the simplest and the cheapest applications.  This model requires least pre-cut of a plywood.  Size of the plywood material is 1920 x 910 x 9.  Most loudspeaker enclosure builder prefer heavy gauge woods.  On the other hand, I prefer light gauge materials.  Why?  I do not own a car, therefore I have to transport materials by public transportation.   I will again update this blog when I made the system.