Kurzweil KA-90 White – portable digital arranger stage piano with 88-note fully weighted hammer-action keybed, 20 factory presets, and 128-voice polyphony. It offers high-fidelity sound, auto-accompaniment styles, and versatile performance for home and stage use. On board, there is a rich effects section with reverb/chorus, 2-track MIDI recorder, and extensive performance functions.
Kurzweil KA-90 White is an environment for sound creation designed for exploration. It features Triple Strike piano samples, from simple piano playback to interactive backing with 50 styles. Flexible routing with USB MIDI, pedals, and Aux In/Out enables a wide range of configurations – including new features for the Kurzweil ecosystem.
Modulation is deeply integrated: 4 sensitivity levels, transpose, metronome. Recording can be done in real-time via 2-track MIDI – for automatic capture of sources. The piano offers sustain/sostenuto/soft pedals, 71 demo songs, and advanced triggering conditions.
KEY FEATURES
- 88-note fully weighted hammer-action keyboard with 4 sensitivity levels
- 20 factory presets (pianos, organs, guitars, strings)
- 50 auto-accompaniment styles for rhythm/bass/chords
- 128-voice polyphony
- Built-in 2-track MIDI recorder
- Reverb and chorus effects
- 71 demo songs
- Detachable music stand and 4-speaker sound system
- Sustain, sostenuto, soft pedals included
- USB for MIDI and updates
TECHNICAL SPECIFICATIONS
- Keyboard: 88-note fully weighted hammer-action
- Polyphony: 128 voices
- Presets: 20 factory
- Effects: Reverb, chorus
- Recorder: 2-track MIDI
- Sound System: 4 speakers
- Connectivity: USB MIDI, Aux In/Out, 2 x headphones
- Pedals: Sustain, sostenuto, soft
- Power: External AC adapter
- Dimensions: 81.5 cm H x 138 cm W x 42 cm D
- Weight: 49 kg






