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The Casio SP-20 is a traditional piano-style pedal that plugs into your Casio keyboard or digital piano. It is designed to sustain notes in the same way as the damper pedal on an acoustic piano.
$ 39.99
Add an optional sustain pedal to your keyboard for easier playability.
$ 24.99

Technical Specs


  • 61 full-size keys
  • Touch sensitive (with On/Off)
  • 32-note polyphonic
  • Stereo Piano


  • 790 Tones: 566 preset tones (300 Advanced tones, 128 General MIDI, 72 Various, 16 Drum sets, 50 Drawbar Organs) plus 224 User programmable tones (100 User tone, 20 User tone +wave, 4 Drum set + wave, 100User Drawbar)
  • Piano Setting Switch to get instant access of Stereo Piano Sound
  • Drawbar Organ lets you control simulated organ sounds easily.
  • Synthesizer function lets you create and store your own sounds.
  • 232 Digital Effects: 100DSP, 100 User effects, 16 Reverb, 16 Chorus
  • Digital Equalizer
  • Spilt & Layer function
  • Advanced Tone: panel sounds with much playability featuring bigger wave memory, velocity split and strong DSP units.


  • 140 Preset Rhythm including 20 piano patterns and 16 User Rhythms
  • 156 One-Touch Presets
  • CASIO CHORD/ Fingered Chord/Full-Range Chord auto-accompaniment systems
  • Auto-Harmonize

Other Features

  • Musical Information System (Backlit LCD) displays selections and status of Tone, Rhythm, Mixer and keyboard functions, and Tempo
  • On-screen keyboard and music staff icons display notes and chords played, and metronome icon indicates the beat
  • Mixer function allows control over each MIDI channel and accompaniment part
  • 6 tracks/5 songs Song Memory, Real Time or Editable Step recording
  • Assignable Pedal Jack (Sustain, Soft, Sostenuto, Rhythm Start/Stop
  • MIDI IN/OUT jacks; 16 channel Multi-Timbral (GM Level 1 compatible)
  • Transpose and Tuning Control
  • 2 Built-in Speakers; 1/4" lineout/headphone jack; 3.0W+3.0W Bass Reflex Speaker System
  • Operates on D batteries or optional AD-5 AC Adapter
  • Internet Data Expansion System lets you download new sounds including sound wave, patterns, songs, and keyboard settings over MIDI from casiosongs.com
  • Flash ROM to expand sounds, rhythms, and to download songs from the internet.
  • SMF Player to play the songs downloaded through the internet.

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