The Kurzweil KA-90 is a portable digital piano with fun and inspiring arranger capabilities. It features an 88-note, weighted hammer action keyboard, a wide range of acoustic and electronic sound selections, interactive backing patterns in a variety of musical genres, and a built-in speaker system. The KA-90 also offers modern conveniences like USB computer connection and an onboard song recorder.
Hammer Action Keyboard
88-note, fully weighted hammer action keyboard with adjustable touch sensitivity.
20 Inspiring Factory Presets
Enjoy a variety of instrument selections featuring the Triple Strike piano, organs, guitars, strings, and more.
50 Auto-Accompaniment Styles
Use left-hand chords to create real-time arrangements, triggering built-in interactive backing patterns in a variety of musical genres.
Modern Cabinet with Integrated Sound System
Housed in an attractive stage piano stye cabinet the KA-90 comes complete with built-in 4-speaker sound system. You're ready-to-go for either home or portable use.
Simple and Intuitive Controls
The sleek control panel and clear display provide quick access to all system functions.
MIDI Song Recorder
With the easy-to-use song recording features, you can record and store up to 5 of your own keyboard performances.
- Keyboard: 88 Note fully weighted, hammer action with adjustable touch sensitive keys
- Keyboard Sensitivity: 4 selectable response levels
- Display: 3-character LED
- Polyphony: 128 voice
- Preset Programs: 20 Expressive sounds
- General MIDI: No
- Splits/Layers: Yes
- Transpose: Full transposition to any key, +/- one octave
- Tune: Adjust by Cents (+/- 100 cents)
- Effects: Reverb, Chorus, EQ (5 preset selections per effect)
- Auto-Accompaniment Styles: 50 pre-recorded interactive patterns in a variety of styles
- Recorder/Sequencer: 1-Track; 5 Song capacity
- Demo Songs: 60
- Sound System: 60-watt, 4-speaker stereo sound system (peak music power)
- Audio Outs: Stereo 1/4" line out (for connecting to external amplification)
- Audio In: Stereo 1/4" line in (for connecting external sound sources)
- Headphones: 2x1/4" stereo headphone outs
- MIDI: Out
- USB: 1 port, MIDI over USB for connecting to/from an external computer sequencer
- Pedals: 1 switch-pedal input
- Dimensions: 136,5x13,7x36,6 cm
- Weight: 12,3 kg
- Power adaptor
- Switch/Sustain pedal