Korg Kronos 73
✨ Key Features

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🛒 Get This Instrument
🏆 Professional Score
Expert Analysis & Testing
"The Kronos 73 excels in sound quality and versatility, with a premium keybed and robust build, though its price and complexity may challenge some users."
👥 Community Votes
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🏆 Recognition
Pro Choice🚀
Gig Ready⭐
Studio Ready
📊 Technical Specifications
Detailed technical specifications, professional analysis, and expert insights
Specification | Value |
---|---|
⚙️general | |
Weight | 21.1 kg |
Display | 8" TouchView TFT color touchscreen |
Effects | 12 Insert, 2 Master, 2 Total effects; 185 effect types |
Sampler | Open Sampling System, 16-bit/48kHz |
Storage | SSD (30GB internal), USB storage support |
Polyphony | Up to 200 voices (varies by engine) |
Sequencer | 16-track MIDI + 16-track audio |
Dimensions | 1,263 x 364 x 134 mm |
Connectivity | MIDI In/Out/ThruUSB (2x Host, 1x Device)Audio In: 2x 1/4" TRS, 1x S/PDIFAudio Out: 4x 1/4" TRS, 1x S/PDIFPedal inputs: Damper, Assignable, Switch |
⚙️key | |
Key Bed | Graduated weighted in four zones |
Key Count | 73 |
Key Action | RH3 Hammer action, velocity-sensitive with aftertouch |
⚙️sound | |
Sound Engines | 9 |
⚙️built | |
Built IN Sounds | Over 2,000 preset sounds |
🎓 Professional Analysis
Expert insights, usage guidance, and comprehensive product analysis
📋 Overview & Guidance
📋Product Overview
Korg's Kronos 73 is a flagship workstation keyboard with 73 weighted keys and nine powerful sound engines.
🎯Usage Guidance
Integrate with your studio or live rig using MIDI, USB, and audio outputs. The touchscreen simplifies sound selection and editing.
🎯Best For & Considerations
✅ Best For
- ✓Professional composers
- ✓Studio producers
- ✓Touring keyboardists
❌ Not Ideal For
- ✗Complete beginners
- ✗Those on a tight budget
- ✗Basic home use
🔬 Technical & Professional Analysis
🔬Technical Analysis
The RH3 keybed provides authentic piano feel, while the extensive sound engines and effects offer creative flexibility. The large touchscreen and comprehensive connectivity make it suitable for any professional setup.
👨🔬Professional Assessment
A benchmark in workstation keyboards, the Kronos 73 is highly regarded for its versatility and sound quality.
⭐Customer Reviews Summary
Owners highlight the expressive key action and vast sound library. Some mention the interface takes time to master.
🔧Care & Maintenance
Regularly clean the keys and screen, avoid exposure to moisture, and use a hard case for transport.
🛒Purchase Decision Guide
Ideal for serious musicians seeking a reliable, all-in-one workstation. The Kronos 73’s features justify its premium price.
❓Questions & Answers
🔧Setup Tips
🎯 Who Is This For?
Find out if this instrument matches your skill level and musical goals
👥Skill Levels
📈Learning Curve
🎯 Recommended Accessories
Essential accessories to get the most out of your instrument
Korg DS-1H Damper Pedal
Enables half-damper functionality for expressive piano playing.
Gator GKB-76 Keyboard Gig Bag
Protects the Kronos 73 during transport.
📊 Performance Metrics
Category-specific performance measurements and ratings