Kawai K-300 ATX4 — hybrid upright piano with AnyTime system

The Kawai K-300 ATX4 is a modern upright piano that combines classic acoustic construction with extensive digital features. The instrument is designed for pianists seeking a natural acoustic tone as well as the ability to play quietly and to work with digital material.

The Millennium III keyboard action, made from ABS‑Carbon composite, guarantees high durability, stability against humidity changes and a precise, light touch — qualities appreciated by professional musicians and students.

The AnyTime ATX4 system allows switching the instrument to silent mode and playing with headphones. The GP touch mute damping mechanism stops the hammers just before they strike the strings while preserving the natural feel when pressing the keys. In digital mode a wide palette of tones, a metronome, recording functions and Bluetooth connectivity are available, which facilitates practicing with backing tracks and using educational apps.

Key specifications:

* Keyboard action: Millennium III (ABS‑Carbon)
* Soundboard: solid spruce, area 1.52 m²
* Back posts: four, fully laminated
* Hammers: mahogany with high-quality felt
* Dimensions: 112 cm (height) × 149 cm (width) × 61 cm (depth)
* Weight: 227 kg
* Finish: black high gloss
* System: AnyTime ATX4 — silent playing with digital functions

The Kawai K-300 ATX4 works both as a full acoustic instrument and as a practical digital tool for quiet playing, study and working with recordings.

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