Kurzweil PC4-7; Performance Controller Keyboard; 76 lightweighted, velocity sensitive keys with aftertouch; V.A.S.T. engine with 256 voices; 6 operator FM engine; 2 GB factory sounds; 2 GB user sample memory; more than 1000 preset sounds; KB3 ToneReal Organs; FX engine; WAV and AIF audio file import (16 Bit / 96kHz max.); import of Kurzweil format files (.P3K, .KRZ, .K25, .K26); 16-track MIDI sequencer; Arpeggiator and Riff-Generator for each MIDI track; pitch wheel & modulation wheel; 9 knobs, 9 sliders and 9 buttons for realtime control; 4,3" Widescreen Color Display; 4x Audio Out (6.3mm TRS); stereo headphones out (6.3mm TRS); 2x Audio In (6.3mm TS) and 1x Audio In (3.5mm TRS); MIDI In/Out; Ribbon Controller input; 4 inputs for pedals and footswitches (6.3mm jack); 2x USB port; dimensions (W x D x H): 118,2 x 35,75 x 10,78cm; weight: 8,8kg; incl. sustain pedal, USB cable, external power supply (15V DC), power cord