What information I have on the Wisdom planar system is hearsay. Reputedly
the brainchild of Tom Bohlender of Bohlender-Graebener Corporation, it is
said to use a selected version of the RD75 planar driver and have a price
of $26,000! Nice woodwork. Thanks to Tom Bennett for providing this photo.
Another photo of an exotic planar provided by Tom Bennett.
The Davidson, also known as the 'Panga' I believe.
The unusual transmisson line of the woofer provides a diffusor for the
rear wave of the ribbon/planar unit. Said to allow close placement to a
wall?
Acoustic Line Source Research - Table of Contents.
