Yamaha PSR9000 with Floppy to USB, Internal Hard Disk and 16MB Sample RAM Upgrades
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – Yamaha PSR9000 with Floppy to USB, Internal Hard Disk and 16MB Sample RAM Upgrades
16MB
Musical Instruments:Keyboards and Pianos:Electronic Keyboards – Yamaha PSR9000 with Floppy to USB, Internal Hard Disk and 16MB Sample RAM Upgrades