The Casio CTK-900 is a lightweight, inexpensive portable arranger keyboard with 61 full-sized, touch-sensitive keys. The unit features a large library of onboard proprietary Zpi technology sounds, versatile auto-accompaniment options, digital effects, built-in speakers with amplification, a 6-track real-time sequencer for original composition or practice recording, and a large, backlit LCD screen for simplified navigation and control.
Lightweight portable arranger keyboard with 61 touch-sensitive keys, 600 on-board tones and 4MB of Flash ROM storage
Split and layering keyboard functions
Built-in 4.7" bass reflex stereo speakers with 6-watt stereo amplifier
Zpi sound technology for realistic piano, organ and synth sounds
Drawbar organ with 32 registration settings
Large library of built-in digital effects processors, Rhythm and One-touch auto-accompaniment presets, Casio Chord selectable accompaniment function
Digital equalizer, synthesizer and auto-harmonize function
Real-time 6-track sequencer with 5-song memory