Kawai K-500 ATX4 Anytime upright pianoIntroducing the Kawai K 500 ATX4 Upright Piano At 130cm tall the K 500 is considerably larger than the K 300 and K 400, with longer strings and a bigger soundboard area, affording it a richer and more resonant tonal quality. NEOTEX key surfaces, as found on the GX series grands, provide a tactile touch with plenty of grip, while the piano also benefits from Duplex Scaling to enhance the resonance of the treble section by enabling the non speaking