GP-310

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At a glance

GRAND SOUND FOR THE LIVING ROOM

This instrument brings life to the finest nuances of globally renowned grand pianos. The high-quality amplifier system with newly developed speakers creates a sound as complex as that produced by acoustic grand pianos.

26 different tones are available, including three famous grand piano sounds. Other special features, such as the Concert Play and Hall Simulator functions leave very little to be desired for ambitious piano playing.

  • Developed in collaboration with C. Bechstein
  • Three famous grand piano sounds in one instrument
  • Natural Grand Hammer Action
  • Matt black or matt white matt finish

Technical Specifications

  • Keyboard
    • Number of Keys: 88
    • Number of sensors: 3
    • Action: Natural Grand Hammer Action Keyboard
    • Key surface finish: White Keys: Acrylic
      Black Keys: Phenol
    • Touch Sensitivity: 5 sensitivity levels (Heavy 2, Heavy 1, Normal, Light 1, Light 2), off
    • Hammer Response: 10 levels, off
  • Sound Source
    • AiR Grand Sound Source
    • Polyphony (maximum): 256
    • Acoustic Simulator
      • Resonance System
          Damper Resonance: 10 levels, off
          String Resonance: 10 levels, off
      • Action Sound System
          Damper Noise: 10 levels, off
          Key On Action Noise: 10 levels, off
          Key Off Action Noise: 10 levels, off
      • Key Off Simulator: ✓
      • Lid Simulator: 4 types
  • Tone
    • Number of Built-in Tones: 26
    • Piano Tone: 12
    • Direct Tone Select button: 3
    • Layer: ✓
    • Split: ✓
  • Digital Effect
    • Hall Simulator/Reverb : 12 types x 4 positions (Hall Simulator)
    • Chorus: 4 types
    • Brilliance: 7 levels (-3~0~3)
    • DSP: Yes (Preset for some tones)
  • Sound System
    • Grand Acoustic System: ✓
    • Top Board Open/Closed: ✓
    • Volume Sync EQ: 3 levels, off
    • Headphone Mode: ✓
    • Speakers
      • 16 cm x 2 + (10 cm + 5 cm) x 2
      • 3-way, 6-speakers
    • Amplifier: 30 W x 2 + 20 W x 2
  • Pedals
    • 3 built-in pedals (damper, soft, sostenuto)
    • Half Damper Pedal Efect(Damper): Yes (continuous recognition)
    • Half Pedal Position(Damper): 5 levels (-2~0~2)
  • Songs
    • Concert Play
      • Number of Preset Songs: 15
      • Controller: FF, REW, PAUSE, REPEAT, TEMPO DOWN
      • Playback Mode: 2 (LISTEN, PLAY)
    • Music Library
      • Number of Songs: 60
      • User Area: 10
      • Approximate Data Capacity: Approx. 900KB (Up to approx. 90KB/song)
      • Controller: FF, REW, PAUSE, REPEAT, TEMPO CHANGE
      • Lesson Function: Right hand off, Left hand off
    • Grand Piano Tone Demo: 6
  • Function
    • Duet Function: ✓
    • Duet Pan On/Off: ✓
    • MIDI Recorder
      • 1 song, 2 tracks
      • Approximate Data Capacity: Real Time Rec, up to 5,000 notes
      • Controller: FF, REW, PAUSE, REPEAT, TEMPO CHANGE
    • Audio Record/Play
      • Max. 99 songs maximum, approximately 25 min./song (To USB flash drive, 44.1 kHz Stereo WAV format)
      • Controller: FF, REW, PAUSE, REPEAT
    • Metronome
      • Beats: 0~9
      • Tempo: 20~255BPM
    • Octave Shift: ✓
    • Key transpose: 2 octaves (-12 semitones ~ 0 ~ +12 semitones)
    • Tuning control: A4 = 415.5Hz ~ 440.0Hz ~ 465.9Hz
    • Number of Preset Temperaments: Equal temperaments plus 16 others
    • Operation Lock: ✓
  • LCD
    • Full-dot LCD with backlight
  • Inputs/Outputs
    • Headphone: 2 (Stereo standard jack)
    • Line OUT: 2 (L / MONO, R), Standard jack
    • Line IN: 2 (L / MONO, R), Standard jack
    • MIDI: IN/OUT
    • USB TO HOST: ✓
    • USB TO DEVICE: ✓
  • Power consumption
    • Power Consumption: 38 W
    • Power Supply: DC 24V
    • AC Adaptor: AD-E24500LW
  • Auto Power Off
    • Yes
  • Unit Size
    • Dimensions: 1,434 x 489 x 963 mm (w/o music stand)
    • Weight: 78.5 kg
  • Color / Finish
    • BK: Satin Black
      WE: Natural White Wood
  • Accessories (included in delivery)
    • Music Stand: ✓
    • Score Book (Concert Play/Music Library): ✓
    • AC Adaptor: Yea (AD-E24500LW)
    • Headphone Hook: ✓

    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.