
The CASIO Celviano AP S450 BK digital piano has a slim, compact design that's perfect for smaller spaces, without compromising on an authentic musical experience. Thanks to the Multi-dimensional Morphing AiR sound source, it very realistically simulates the resonance and rich expressiveness of an acoustic concert grand piano, including mechanical sounds like hammer response. Each of the 88 hybrid keyboard keys, made from a combination of spruce wood and resin, is equipped with 3 sensors and digital control technology, ensuring extremely precise detection of nuance and velocity. This model offers a total of 26 sounds, including 2 grand piano sounds, and with a maximum polyphony of 256 notes, it easily handles complex pieces with the pedal. Thanks to the visual information bar on the front panel of the CASIO Celviano AP S450 BK digital piano, the player can visually check their playing speed, pedal control, tempo, and rhythm using light indicators.
Thanks to advanced resonance simulation (string resonance, damper resonance, damper noise, hammer response, lid simulation, key-off resonance and action noise), the CASIO Celviano AP S450 BK gives you a realistic concert grand piano experience. The piano is equipped with 3 pedals optimised for its slim body, including a continuously variable damper pedal for stable and delicate control. The instrument features a 4-speaker system with a total output of 40W.
The CASIO Celviano AP S450 BK digital piano supports Layer, Split, and Duet modes, which are ideal for teaching. It provides a host of features such as Hall Simulator, Chorus, Tuning Control, and Octave Shift, and also includes a transpose function and a metronome. The Instant RePlayer function, thanks to continuous recording covering up to 270 seconds, lets you listen back to your playing without needing to actively start recording.
The CASIO Celviano AP S450 BK piano comes with a wireless MIDI and audio adapter for wireless connection to a smartphone or tablet, enabling audio playback through the instrument's sound system and MIDI data transfer. The dedicated CASIO MUSIC SPACE app for smartphones and tablets offers additional features, including Concert Play with orchestral accompaniment. You can save up to 99 songs of up to 25 minutes each to a USB memory stick, and you will also find 60 built-in songs in the instrument's memory.
Technical specification:
Keyboard: Smart Hybrid Hammer Action Keyboard (Celviano Edition) with spruce wood and resin elements
Sound source: Multi-dimensional Morphing AiR - String Resonance, Damper Resonance, Damper Noise, Hammer Response, Lid Simulator, Key Off Resonance, Key On Action Noise, Key Off Action Noise
Maximum polyphony: 256
Built-in tones: 26 built-in tones
Effects: Hall Simulator (4 types), Reverb (8 types), Chorus (4 types), Brilliance, DSP (built-in for some tones), Acoustic Resonance System
Keyboard modes: Layer, Split, Duet Mode
Other functions: Concert Play (via CASIO MUSIC SPACE app), Hall Simulator, Metronome (tempo 20–255), MIDI recorder (recording, 2 tracks), Audio recorder (WAV, via USB, max. 99 songs of 25 minutes), Transpose, Octave shift, Temperament (various tuning types), audio playback
Speakers: two-way, four-speaker system
Amplifier output: 20W + 20W
Dimensions without music stand: 1393×299×866mm
Weight: 37.6kg
USB port: 1 type A port, 1 type B port
Headphone input: 2× jack
Colour: black
Package contents:
CASIO digital piano
WU-BT10 wireless MIDI and audio adapter
Music stand
Power adapter
CASIO Europe GmbH, Casio-Platz 1, 22848 Norderstedt, Germany; [email protected]
FAST ČR, a.s., Česká republika, Říčany, U Sanitasu 1621, 251 01, +420 323 204 111, [email protected]
Casio is a Japanese manufacturer of electronics and electronic equipment. Its history begins in 1946 in Tokyo. The company was originally a manufacturer of calculators, leading the field throughout the second half of the twentieth century. The company has expanded a lot, offering watches and audio equipment in addition to calculators.
Specifications can be changed without notice. Images are for illustrative purposes only.