Kawai K-300 Aures 2 Hybrid Upright Piano

Pure resonance. Silent control. A piano that adapts to your life.

The Kawai K300 AURES 2 is a 48″ hybrid upright that merges the expressive depth of a professional acoustic piano with the versatility of advanced digital technology. Built on the award-winning K300 platform, this model adds Kawai’s AURES 2 system—allowing players to mute the strings and play through headphones, layer digital sounds with acoustic tone, or stream music directly through the soundboard itself.

Acoustic Foundation:

• Millennium III Upright Action – ABS-Carbon composite parts for fast repetition and lasting precision
• Solid Spruce Soundboard – Tapered and reinforced for rich, resonant tone
• Mahogany Core Hammers – Underfelted for dynamic control and clarity
• Soft Fall Fallboard – Quiet, graceful closing for added safety
• Steel-Reinforced Keybed & Keyslip – Built for long-term stability in any environment

Hybrid Enhancements:

• SK-EX Rendering Engine – Multi-channel sampling of the Shigeru Kawai concert grand
• Harmonic Imaging XL Sound Mode – 88 stereo-sampled sounds with deep resonance modeling
• AURES Soundboard Speaker System – Four high-performance transducers powered by Onkyo
• Integrated Hammer Sensing System (IHSS) – Optical sensors for precise dynamic control
• Bluetooth MIDI & Audio – Stream music or connect wirelessly to apps and devices
• Virtual Technician – Customize touch, tone, and pedal response with 19 adjustable parameters
• 256-Note Polyphony – Smooth performance even with layered or complex passages
• MP3/WAV/SMF Playback & Recording – Capture and share your music with ease

Specs at a Glance:

• Height: 48″ | Width: 59″ | Depth: 24″
• Weight: Approx. 507 lbs
• Finish: Polished Ebony
• Includes matching bench and Kawai’s 10-Year Transferrable Manufacturer Warranty

The K300 AURES 2 is ideal for pianists who need flexibility without compromise—whether you’re practicing late at night, layering textures for creative projects, or simply enjoying the acoustic beauty of a finely crafted upright. It’s a piano that listens, adapts, and responds to the way you play.