Casio AP-420BK/B – Celviano Digital Piano
Casio AP-420BK/B – Celviano Digital Piano

Casio AP-420BK/B – Celviano Digital Piano

Digital pianos are great illustrations of advanced technology, which are known for their unparalleled quality dimensions. They provide acoustics with an expertise frame and are sophisticated items loved by piano lovers. Both stylish and compact styles of this model are available in black wood tone finish and oak tone finish in various stores, with splendid Linear morphing AIF sound source. The weight of this model, AP-420BK/B, is about 40Kg and its dimensions are 1,395 x 427 x 835mm, excluding the music stand. The main accessories that are included along with this exceptional digital piano are headphones hook, score book, AC adaptor and music stand.

  • Music Library, sixty built-in tunes plus 1 user tune
  • Right & left hand part off features to play  lesson
  • Metronome
  • Recorder
  • Three pedals
  • Instant access buttons
  • SD card slot
  • Sixteen top-quality tones
  • Digital Effects: Reverb (four types), Chorus (four types)
  • Operation lock feature
Keyboard88-key, Tri-sensor scaled hammer action keyboard (mat finish)
Touch Response3 sensitivity levels, Off
Sound SourceLinear Morphing AIF
Maximum Polyphony128
Tones16 built-in tones: Grand Piano (Modern, Classic, Variation), Electric Piano, FME Piano, 60’s E. Piano, Harpsichord, Vibraphone, Pipe Organ, Jazz Organ, Electric Organ 1, Electric Organ 2, Strings 1, Strings 2, Bass 1, Bass 2
* Bass 1 and Bass 2 are special low-range tones for use with Split.
Layer/SplitLayer, Split
Digital EffectsReverb (4 types), chorus (4 types), brilliance, DSP (built into some tones), acoustic resonance system
Built-in Songs60 (Music Library)
Song Expansion1 song (65KB maximum)
Lesson FunctionPart on/off (Lesson part: right hand/left hand)
MetronomeBeats: 0, 2, 3, 4, 5, 6 (Tempo range: quarter note = 20 to 255)
Recorder2 tracks x 1 song, approximately 5,000 notes maximum, real-time recording/playback
Other Functions
  • Grand piano button x 2 (Modern, Classic), electric piano button
  • Duet function
  • Temperaments (preset scale): Equal + 16 other types
  • Stretch tune (built into piano tones)
  • Octave shift: ±2 octaves
  • Panel lock
  • Slide keyboard cover
Key Transpose25 steps (-12 to +12 semitones)
Tuning ControlA4 = approximatery 440 Hz ± 99 cents
Pedals3 pedals (damper, soft, sostenuto)
* damper = seamless operation
SD Memory Card SlotSupported SD memory card capacities: Up to 2GB, CASIO format song playback, CASIO format song save/load, recorded song save/load/SMF format save, card format, file delete
* Supports SMF Format 0 or Format 1 only for playback.
* Recorded performance data is converted to a standard MIDI file (SMF Format 0, file name extension: MID) and saved to an SD memory card.
MIDI
  • GM Compatibility: No
  • Terminals: USB
Speakers12cm x 2 + 5cm x 2 (2-way 4 speakers)
Amp Output20W＋20W
Input/Output Terminals
  • Headphones (standard stereo jack) x 2
  • LINE OUT (L/MONO, R)
  • USB: type B
  • External power (24V DC)

* USB cable (A-B type) required to use USB terminal for computer connection.

Power RequirementsAC adaptor: AD-E24250LW
Body Color/FinishAP-420BK: Black wood tone finish
AP-420BN: Oak tone finish
Included AccessoriesHeight-adjustable bench, headphones hook, score book, AC adaptor, music stand
Dimensions (W x D x H)1,395 x 427 x 835mm
* Excluding music stand, and other projections
Weight40.0kg