Keyboard and Touch

The key feature that sharply distinguishes the CA401 from most other digital pianos is the Grand Feel Compact (GF Compact) wooden-key keyboard mechanism. This mechanism was specifically designed to reproduce the touch characteristics of Kawai's industry-leading Grand Feel keyboard systems in a more compact form.

Long wooden key sticks are used for all 88 white and black keys — with the "seesaw" mechanism applied by acoustic grand pianos for centuries. The extended key pivot point ensures a more consistent touch weight when playing at the back of the keyboard. This detail makes the CA401 the most realistic digital piano in its price class.

The Ivory Touch key surface absorbs moisture, preventing finger slippage. Bass region counterweights lighten the balance during pianissimo playing. The triple sensor enhances responsiveness for fast trills and consecutive notes. Let-off simulation perfectly mimics the "notch" feeling experienced by a very slowly pressed finger — a feature found only in high-quality digital pianos.

Sound Quality

At the heart of the CA401 is the SK-EX Competition Grand — the sound of Kawai's latest generation SK-EX-L instruments. These instruments have achieved great success in recent years at the Chopin, Hamamatsu, and Sendai international piano competitions. With excellent tonal clarity and a distinct, powerful attack character, this piano sound has been specially recorded from the performer's perspective — meaning it reproduces the sound heard from where the pianist sits as accurately as possible.

Kawai's Progressive Harmonic Imaging technology records each of the 88 keys individually across a wide dynamic range. In addition, the CA401 also offers the distinct tonal character of the Kawai EX concert grand. Both instruments are reproduced with full 88-key stereo sampling.

The CA401's 4-speaker sound system emits low frequencies from the bottom, and mid and high frequencies from the front-facing speakers. With a 40W output power, it creates a rich, resonant sound field in medium-sized rooms.

Functions and Connectivity

The CA401 offers wireless smartphone/tablet connectivity with Bluetooth® MIDI (v5.0) and Audio (v5.1) technology. Sounds can be changed and parameters adjusted via the PianoRemote app. Virtual Technician, with 18 parameters (via PianoRemote), digitally mimics the voicing, touch, and pedal adjustments made by a piano technician. Smart Mode offers 10 ready-to-use presets.

The built-in lesson function covers Burgmüller, Czerny, Beyer, Chopin waltzes, and Alfred Basic Piano courses. Separate left-hand/right-hand practice, metronome, and tempo adjustment are available. Dual and Four Hands modes allow for teacher-student ensemble playing. Among the 19 sounds are options such as jazz, pop, organ, strings, and choir.

Design

The CA401's modern cabinet with its rounded top board, tapered legs, and minimalist support blocks gives the instrument an elegant, authoritative look. With a depth of 48.5 cm, the CA401 is relatively compact for a wooden-key instrument. Under the wide, 3-angle adjustable music rest are music rest pins — preventing pages of thick scores from turning easily. The OLED display panel provides direct access to all functions. Premium Rosewood, Premium Satin Black, Premium Satin White color options are available.

Technical Specifications