Casio GP-310 BK Celviano Grand Hybrid digital piano

The Casio GP-310 BK, a digital piano of unparalleled class. With 88 keys and the Natural Grand Hammer Action keyboard, this masterpiece offers a playing experience that captivates the senses. The GP-310 was developed in collaboration with C. Bechstein.

The matte black finish creates a timeless elegance. Beneath this aesthetic masterpiece lies the powerful AiR Grand Sound Source, which delivers 26 beautiful sounds, including 12 realistic piano versions.

With 5 levels of dynamic touch and 10 adjustable hammer responses, every keystroke feels like a masterpiece. Experience the depth of resonance with damper and string, and the subtle nuances of wing valve simulations.

Thanks to features like Layer, Split, and a Duet function with a controller for one song and two tracks, the GP-310 BK offers unprecedented possibilities for the modern pianist. The intuitive operation and the backlit full-dot LCD display make navigation simple and enjoyable.

• Number of keys: 88
• Number of sensors: 3
• Hammer mechanism type: Natural Grand Hammer Action Keyboard
• Key surface: White keys: Acrylic, Black keys: Phenol
• Dynamic touch: 5 sensitivity levels
• Hammer reaction: 10 levels, off
• Sound source: AiR Grand Sound Source
• Polyphony: 256
• Damper resonance: 10 levels, off
• String resonance: 10 levels, off
• Damper sound: 10 levels, off
• Key on action sound: 10 levels, off
• Key off action sound: 10 levels, off
• Butterfly valve simulation: 4 types
• Number of built-in sounds: 26
• Number of piano sounds: 12
• Shortcut keys: 3
• Layer: Yes
• Split: Yes
• Hall Simulator / Reverb: 12 types x 4 positions
• Chorus: 4 types
• Digital Signal Processor: Preset for some sounds
• EQ: Yes
• Piano lid open or closed: Yes
• Volume Sync EQ: 3 levels, off
• Headphone mode: Yes
• Number of installed Concert Play pieces: 15
• Number of songs in the Music Library: 60
• Number of user songs in Music Library: 10
• Part on/off function: Yes
• Demo songs: 6
• Duet function: Yes
• Controller: 1 song, 2 tracks
• Audio recording/playback: Up to 99 songs maximum, approximately 25 min./song (to USB flash drive, 44.1 kHz Stereo WAV format)
• Metronome: Yes
• Octave shift: Yes
• Transpose: 2 octaves (-12 semitones ~ 0 ~ +12 semitones)
• Number of installed voices: 17
• User Lock: Yes
• Display: Full-dot LCD with backlight
• Pedal functions: Damper, soft, sostenuto
• Half damper pedal effect: continuous recognition
• Headphone input: Stereo standard jack x 2
• LINE OUT: Yes
• LINE IN: Yes
• 5-pin MIDI IN/OUT: Yes
• USB TO HOST (MIDI): Yes
• USB TO DEVICE: Yes
• Power consumption: 38 W
  
• Automatic power off: Yes
• Speakers: 16 cm x 2 + (10 cm + 5 cm) x 2 3-way, 6-speakers
• Amplifier: 30W x 2 + 20W x 2
• Weight: 78.5 kg
  
• Sheet music stand: Yes