The Casio WK-6600 is a powerful 76-key arranger workstation keyboard designed for advanced players, composers, worship musicians, and live performers. It comes with a full-size keyboard, high-quality AHL sound engine, and deep music production tools like a 17-track sequencer, 32-channel mixer, and rhythm editor. With its wide range of tones, rhythms, recording features, and SD card support, it is ideal for stage performance, songwriting, studio work, and serious music arrangement.
Key Features
- 76 full-size touch-sensitive keys
- AHL sound engine for realistic instrument tones
- 700 built-in tones
- 210 rhythms with auto accompaniment
- 48-note polyphony
- 17-track song sequencer (up to ~12,000 notes)
- 32-channel mixer for sound control
- Rhythm editor (create custom beats/styles)
- Tone editor for sound shaping
- Arpeggiator (150 types)
- Pitch bend wheel for expressive playing
- Registration memory for performance setups
- SD/SDHC card support for saving data
- USB MIDI connection for computer/DAW use
- Audio input + microphone input
- Line outputs for stage PA systems
- Built-in stereo speaker system
Specifications
- Keys: 76 full-size keys
- Polyphony: 48 notes
- Tones: 700
- Rhythms: 210
- Sequencer: 17-track, 5 songs memory
- Speakers: 12 cm × 2 + 3 cm × 2
- Amplifier: 6W + 6W
- Display: Backlit LCD
- Weight: ~7.2 kg
- Power: AC adapter or 6 D-size batteries
- USB: USB-MIDI support
Best For
- Advanced beginners to professional players
- Church worship teams and live bands
- Music production and songwriting
- Studio-style arranging and sequencing
- MIDI use with DAWs (Logic Pro, FL Studio, etc.)
- Players who want workstation features without high-end synth pricing
