KORG KROSS 61 Usato tenuto molto bene 61 Keys 120-Voice polyphony 896 Combinations 58 Drum kits 256 GM2 programs + 9 GM2 drum kits Integrated effects Polyphonic arpeggiator Step sequencer 16-Track MIDI sequencer with max. 128 songs Built-in SD card audio recorder 16-bit with 44.1 / 48 kHz WAV Import / export function Pitch bend and modulation wheel LC display Powered by 6 AA batteries or 9V power adapter (included) Dimensions: 935 × 269 × 88 mm (W × H × D) Weight: 3.8 kg Suitable case: Article Nr. 496330 (not included) Connections: Line output (L / R): 6.3 mm jack Stereo line input: 3.5 mm mini jack Microphone input: 6.3 mm jack MIDI input and output USB Pedal inputs for damper Freely assignable pedal Freely assignable switch SD card slot