Ketron SD1, . 76 Tasten, After Touch, 310 Presets, 350 GM Voices, 128 User Voices, RAM Sound 16 MB RAM Sounds, Files:.Wav, . MSP and. INS supported. Midifile Player SMF Song playback. Real Time song recording. Songs mit lyric, karaoke und TXT-Files. 1/ 2. Floppy Disk, Festplatte 6 GB. Hard Disk backup to PC. Display 240 x 128 Pixel, Computer PC/ Mac Interface. Gr. 119 x 39 x 12 cm. Gewicht 16.5 Kg.