CTK-2400

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At a glance

EVERY PERFORMANCE A SUCCESS

No matter where you are, the compact CASIO CTK-2400 turns every piece of music into a true sound experience. Let yourself be carried away with the wide range of 400 AHL tones and inspired by the improved sampling function: It is easy to record and integrate samples using the built-in microphone.

  • 400 AHL keyboard voices
  • New, intuitive sampling function with built-in microphone
  • Voice percussion function (samples are integrated into the rhythm)
  • Improved sampling effects
  • Step-up learning system
  • 48-note polyphony
  • 61 keys
  • 150 rhythms
  • 110 songs
  • 10 digital effects
  • LC display
  • USB Midi
  • Sampling function
  • Voice pad function
  • Audio input (Audio-in)
  • Song bank controller
  • Speaker system

Technical Specifications

  • Keyboard
    • Number of Keys: 61 (Piano-style)
    • Key Lighting System: No
    • Touch Response: No
  • Sound Source
    • AHL
    • Number of Polyphony (maximum): 48
    • MIDI: GM Level 1 standard
  • Key Transpose
    • -12 to +12 semitones
  • Tuning
    • A4 = 415.5Hz to 465.9Hz (initial Default : 440.0Hz)
  • Tones
    • Number of Built-in Tones: 400
    • Stereo Piano Tones: Yes
  • Sampling Function
    • Maximum Sampling Time 2 sec. (Long Sampling Mode) 1 (Long Sampling) or 5 (Short Sampling) tones / Data Backup
    • Sampling Sound Input: Built-in Mic / MIC IN
    • Variety of Sampled Tones and Effects: 26 (1 Long Sampling, 5 Short Sampling, 10 Effects for Long Sampling and 10 Effects for Short Sampling)
  • Digitale Effekte
    • Reverb: 10
  • Rhythms
    • Number of Built-in Rhythms: 150 (including 20 for piano play and 55 world rhythms)
    • Accompaniment: On / Off
    • Chord Input Mode: Fingered 1
    • Fingered 2 (6th Off)
    • Fingered 3 (On Bass)
    • Casio Chord
    • Full Range Chord
    • Controller: Start / Stop
    • Intro
    • Normal / Fill-in
    • Variation / Fill-in
    • Synchro / Ending
    • Accompaniment Volume: 0 to 27
  • One Touch Preset
    • 150
  • Song Bank
    • Number of Built-in tunes (Exercise Phrase): 110 (including 20 Exercise Phrases, No copy right song)
    • Controller: PLAY / STOP (Wiedergabe/Stopp)
    • FF
    • REW
    • PAUSE
    • REPEAT
    • Pre-count: Yes
    • Song Volume: 0 to 27
  • Lesson Function
    • Step Up Lesson: Yes
    • Right Hand, Left Hand, Both Hands
    • LISTEN, WATCH, REMEMBER, NEXT, AUTO
    • Scoring System
    • Voice Fingering Guide
    • Music Challenge: No
  • Metronome
    • Yes
  • Tempo
    • 30 to 255BPM
  • Demo Song
    • Normal Demo: 90 songs loop play (excepting Exercise Phrase)
    • Sampled Tone Demo: 1
    • Auto Start Demo: No
  • Pads
    • No
  • Pitch Bend Wheel
    • No
  • Display
    • 92mm x 40mm LCD (no backlight)
  • Terminals
    • USB: Yes (To Host)
    • AUDIO IN: Yes (not Sampling Sound Input)
    • MIC IN: No
    • Built-in Mic: Yes
    • Sustain Jack: Yes
    • Phones / Output: Yes
    • DC In: 9.5V
  • Speaker
    • 10cm x 2
  • Amplifiers
    • 2W + 2W
  • Power Supply
    • 9.5V DC (AD-E95100L) / 6 AA-size batteries
  • Auto Power Off
    • Yes (Approx. 6 min. during battery operation or 30 min during AC adaptor operation)
  • Included Accessories
    • Music Stand: Yes
    • Song Book: Yes

    Availability of models and/or lineups may differ depending on the country or region.
    Technical amendments and errors excepted. The sizes in figures do not correspond to the original sizes.
    The colours may differ slightly from the original.