By House Of Pianos

Casio Celviano AP-S450

Regular price $2,199.00
Regular price $2,499.00 Sale price $2,199.00
Shipping calculated at checkout.
Colour: Black
GET $300 Casio Cash Back on this piano until August 27. A harmonious blend of elegance and innovation. A slim line digital piano grounded in the ‘Traditional Piano’ values and spun into a modern, compact design. Bluetooth capability adds a contemporary touch, allowing for wireless connectivity.

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Regular price $2,199.00
Regular price $2,499.00 Sale price $2,199.00


Sound Source

Striving to create the natural and rich resonance unique to grand pianos with the "Multi-Dimensional Morphing AiR Sound Source"Explore the expressive nuances and seamless changes in tone based on your playing velocity and the passage of time with our "Multi-Dimensional Morphing Technology. Dive deep into the intricacies of a grand piano's resonance with our meticulously crafted "String Resonance System"

Experience the authenticity of a grand piano with our "Mechanical Sound System," that simulates various mechanical sounds. Toggle between four levels of tonal variation that corresponds to the opening and closing of the grand piano lid with the "Lid Simulator"


The ”Smart Hybrid Hammer Action Keyboard CELVIANO Edition” combines the hammer action mechanism of a grand piano with digital control technology, offering expressive playability with varied touch sensations based on the playing style and range. The white keys are made with a hybrid material of spruce wood and resin, similar to those used in grand pianos, ensuring a natural feel and a luxurious finish. You have precise control not just during key presses but also by adjusting the key release speed, allowing you to delicately control the timing of dampening and nuances in resonance.


Optimised pedal shape and spacing based on a grand piano, and featuring a continuously variable damper pedal and a soft pedal that supports half-pedalling, enabling stable and delicate pedal control.

Visual Information Bar

Incorporating a ”Visual Information Bar” on the front panel allows for visual confirmation of playing velocity, pedal operation, tempo, and beat through light indicators.

Instant RePlayer

With continuous recording that covers up to 270 seconds previously, the "Instant RePlayer" allows you to revisit your performance anytime without worrying about actively recording.

Wireless MIDI & Audio

Utilise the included "Wireless MIDI & Audio Adaptor (WU-BT10)" to wirelessly connect with your smart device, enabling audio playback through the instrument's sound system and MIDI data communication.


"CASIO MUSIC SPACE"Explore a variety of features that expand the graphical editing of the instrument's functions and enhance your piano experience through the dedicated app "CASIO MUSIC SPACE"


  • Keyboard

    Smart Hybrid Hammer Action Keyboard CELVIANO Edition (Key material:hybrid of wood & resin)

  • Number of Keys


  • Touch Response

    5 sensitivity levels, off

  • Sound Source

    Multi Dimensional Morphing AiR

  • Maximum Polyphony


  • Number of Tones


  • Songs

    ・Built-in Songs: 60 ・Lesson Function: Part ON/OFF (Part Select: right hand, left hand, both hands) ・Song Expansion (User Songs): 10 songs (max.) Up to approximately 320 KB/song ・Demo Songs: 2

  • Recorder

    [Instant RePlayer] Data capacity: 270 sec. [MIDI Recorder] 2 tracks (1 system track + 1 solo track), 1 song Real-time recording, playback [Audio Recorder] To USB memory: max. 99 songs, approximately 25 min/song

  • Pedal

    ・3 built-in pedals(included):damper (continuously variable), soft, sostenuto ・Half-Damper Pedal Operation: Yes

  • Speaker

    ・Size:12cm x 2 + 3.5cm x 2
    ・Speaker system:2-channel/4-speaker

  • Amplifiers

    20W+20W (maximum output)

  • Power Supply

    [AC Adaptor] AD-E24250LW

  • Power Consumption


  • Dimensions

    1,393 x 299 x 866 mm (w/o music stand)

  • Weight


  • Color

    Black, Rosewood, White

  • Included Accessories

    Wireless MIDI & AUDIO Adaptor (WU-BT10), Music Stand, AC Adaptor (AD-E24250LW)