Kawai K4r version OS 1.4 EPROM Firmware Upgrade KIT / ROM Update Chip
Kawai K4r OS 1.4 EPROM Firmware Upgrade KIT. This upgrade version 1.4 latest known update issued by Kawai for the K4r.
Kawai K4r OS 1.4 EPROM Firmware Upgrade KIT. This upgrade version 1.4 latest known update issued by Kawai for the K4r.