The Celviano line of pianos has been refined for those who demand an authentic grand piano experience. The new AP-450’s traditional design houses new stereo grand piano sounds and enhanced “Ivory Touch” keyboard. Utilizing a new tri-sensor spring-less 88 note scaled hammer action, every nuance and detail of your performance is captured. A new 4 layer stereo grand piano sound delivers a natural, expressive and dynamic piano experience. The AP-450 features a total of 16 built-in tones, with the ability to layer two sounds or split the keyboard to allow a bass sound in the left hand. Its built-in SD card slot allows you to load and save song files and the dual 20W speaker system delivers a sound that will resonate through your home. With 128 notes of polyphony, USB MIDI, Duet Mode, 1/4” audio outputs and more, Celviano’s advanced technology and sound will make the AP-420 the perfect addition to any home.