Casio AP-550 Black

Digital Piano

The Casio AP-450 Black is a digital piano featuring a CELVIANO Edition intelligent hybrid hammer-action keyboard, combining wood and resin for an authentic feel. It offers 88 keys with 5 levels of touch sensitivity, 256-voice polyphony, and 26 varied tones, ideal for a complete and realistic musical experience.

• ✓ Hybrid wood and resin keyboard with hammer action
• ✓ High polyphony of 256 notes
• ✓ Lesson function with 60 songs included and the option to add 10 custom songs
• ✓ MIDI and audio recording with instant repeat
• ✓ Three integrated pedals with half-pedal function
• ✓ 4-speaker audio system with 40W total power
• ✓ Comes with music stand, power adapter and wireless audio/MIDI adapter

Technical data

Keyboard	CELVIANO intelligent hybrid hammer mechanism (wood and resin)
Number of keys	88
Touch response	5 sensitivity levels, can be disabled
Audio source	AiR Multidimensional Transformation
Polyphony	256
Number of sounds	26
Lessons function	60 pieces included, 10 personalized pieces max.
Recording function	Instant repeat 270 sec, 2-track MIDI recorder, USB audio recorder
Pedals	3 integrated pedals (variable loudness, soft 2 levels, sostenuto), half-pedal
Speakers	2 x 12 cm + 2 x 3.5 cm, 2 channels / 4 speakers
Output power	20W + 20W
Food	AC Adapter AD-E24250LW
Dimensions	1401 x 440 x 891 mm (without console)
Weight	49.5 kg
Color	Black

Uses & Benefits

• Keyboard offering a realistic touch close to that of an acoustic piano
• High polyphony for complex playing without note breaks
• Integrated lesson function to support learning
• MIDI and audio recording to capture and listen back to performances
• Powerful audio system with four speakers for clear and immersive sound
• Multiple pedals with half-pedal for expressive control
• Accessories included for easy installation and wireless connectivity