Kawai CA78

Description

Kawai CA78. Components and Keyboard Action

Kawai CA78. 88-key keyboard with real wooden keys, ebony/ivory-touch surfaces, and graded counterweights.

Grand Feel II action with triple sensor and let-off simulation that closely replicates the feel of an acoustic grand piano, offering progressive dynamic response and fast repetition.
This is superior to many mid-range digital pianos that use plastic keys or simpler mechanisms.

Kawai CA78. Sound Engine and Samples

SK-EX Rendering sound engine with multi-channel sampling of all 88 keys of the Shigeru Kawai SK-EX concert grand, along with complex resonance modeling (strings, pedals, cabinet).

Supports Harmonic Imaging XL for additional sounds.
This delivers a richer and more dynamic piano reproduction compared to simple stereo sampling found in most digital pianos within its class.

Audio Processing

Amplification and audio processing system developed in collaboration with Onkyo: 6 speakers and 100 W total output power, dual 1-bit DAC, and advanced filtering.

Amplification focused on clarity and power without distortion, even at high volumes.
This translates into better fidelity and sound presence in home environments or small venues compared to pianos with less powerful amplification systems.

Modern Design and Controls

First Kawai piano series featuring a 5-inch LCD touchscreen for navigating sounds and parameters.

Bluetooth MIDI and audio, USB/MIDI connectivity, playback and recording to/from USB.
This expands functionality for education, composition, DAW integration, and music apps.

Additional Sounds and Features

Solid variety of additional voices (organ, strings, etc.).

Dual/Split/4Hands modes and adjustable reverb/brightness effects.

Ability to play built-in lesson songs and pieces.
Performs well as a primary instrument for advanced study and broad repertoire.

Dimensions and Build

Full console-style cabinet:
145.5 cm width
92.5 cm height
45.5 cm depth
Approx. 75 kg weight

Practical Conclusion

The Kawai CA78 is a premium digital piano with a very high-level touch and response, suitable for serious use, advanced practice, and demanding home performance. The combination of wooden-key action, SK-EX Rendering engine, and Onkyo sound system places it above many mid-range digital pianos and makes it comparable to similarly positioned models from other Japanese brands.