GP-300

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At a glance

THE BEGINNING OF A NEW ERA

Much like the GP-500, the CASIO GP-300 also produces the finest nuances of the world's most famous grand pianos. The high-quality amplifier system with six speakers creates a complex sound – a sound familiar from acoustic grand pianos.

Instrument for a top-class musical experience

Features such as 26 sounds, Concert Play function and Hall Simulator leave almost nothing to be desired for ambitious piano playing.

This model was developed in collaboration with C. Bechstein.

  • Developed in collaboration with C. Bechstein
  • AiR Grand Sound Source (256-tone polyphony (max.)
  • Natural Grand Hammer Action
  • Grand Pedal System
  • Grand Acoustic System

Technical Specifications

  • Keyboard
    • Number of keys: 88
    • Layer/Split: Yes/Yes
    • Duet: Adjustable tone range (-2 to + 2 octaves)
    • Transpose: 2 octaves (-12 to 0 to +12)
    • Octave shift: 4 octaves (-2 to 0 to +2)
  • Sound source
    • Number of tones: 26
    • Maximum polyphony: 256
    • Touch response: 5 sensitivity levels, off
    • Tuning: 415,5 Hz to 440,0 HZ to 465,9 Hz
    • Temperaments: Equal temperaments plus 16 other types
    • Stretch tuning: 5 types, off, auto setting
  • Acoustic Simulator
    • Damper resonance: Yes
    • Damper noise: Yes
    • Hammer response: Yes
    • String resonance: Yes
    • Lid simulator: Yes
  • Effects - Types
    • Brilliance: Yes (-3 to 0 to 3)
    • Hall simulator: 12 types
    • Chorus: 4 types
    • DSP: Yes
    • Headphone mode: Yes
    • Volume Sync Equalizer: 3 types, off
  • Concert Play
    • Number of songs: 15
    • Song volume: Adjustable
    • Modes: 2, LISTEN + PLAY
  • Music Library
    • Number of songs: 60
    • User songs: 10 (up to approximately 90 KB per song)
    • Song volume: Adjustable
  • Grand Piano demo song
    • Number of songs: 6
  • MIDI Recorder
    • Functions: Real-time recording, playback
    • Number of songs: 1
    • Number of tracks: 2
    • Capacity: Approximately 5000 notes total
    • Recorded data protection: Built-in flash memory
    • Volume level: Adjustable
  • Audio Recorder
    • Function: Real-time recording and playback
    • Number of songs: Max. 99 songs, approxmately 25 min./song (to USB flash drive, 44.1 kHz WAV format)
    • Volume level: Adjustable
  • Metronome
    • Beats: 0 to 9
    • Tempo range: 20 to 255
    • Metronome volume level: Adjustable
  • Pedals
    • Damper: Yes, with halfpedal-operation
    • Soft: Yes
    • Sostenuto: Yes
  • MIDI
    • 16-channel multi-timbre receive
  • USB Flash Drive
    • Capacity: 32 GB
  • Other functions
    • Setting backup, operation lock
  • Display
    • LCD with backlight
  • Inputs/Outputs
    • Types: Phones: Stereo standard jacks x 2
    • LINE IN: (R, L/MONO) standard jacks x 2
    • LINE OUT: (R, L/MONO) standard jacks x 2
    • MIDI: In/Out
    • USB port: Type B
    • USB flash drive port: Type A
    • Pedal connector: Yes
  • Acoustics - Speaker
    • Size: 16 cm x 2 + (10 cm + 5 cm) x 2
    • Amp output: 30 W x 2 + 20 W x 2
  • Power Requirements
    • AC adaptor: AD-E24500LW
    • Auto power off: Approximately 4 hours after last operation
  • Dimensions
    • W x D x H: 143,4 x 48,9 x 96,3 cm
  • Weight
    • 77,5 kg
  • Accessories
    • Included: AC adaptor, score book, music stand

    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.