| Model | K1r |
|---|---|
| Type | Rackmount Synthesizer |
| Brand | Kawai |
Check the listing for details. Kawai K1r OS version 1.4 EPROM Firmware Upgrade KIT / New ROM Update Chip K1-r. Condition: New. Listed at 29.95 USD. Before purchasing it is best to verify which firmware your K1r is currently running: Simply hold the SYSTEM button then power on the K1r, The firmware version will be prompted on the screen. This is the final firmware version upgrade issued by Kawai for this rack mount synthesizer unit.