First peak into the development of the Kaiser Kawero ultimate flagship speakers - Kaiser Kawero Cleopatra. some pics with the 15 inch driver for the flagship speaker. There will be two Wolf von Langa - Kaiser Kawero 15 inch Fieldcoil drivers per side in a special open baffle configuration.
The driver has a resonance frequency of 17 Hz and around 98 dB efficiency of course a bit depending of the field coil current applied. Next step in development phase is a practical test of the unit for the open baffle configuration.
Kaiser Kawero Cleopatra tweeter will be a fieldcoil compression driver in a JMLC horn.
As you can see on the photos, Kondo Audio Note Japan Kaguras will be intimately connected with the development of the Cleopatra along with other gear…