GP-400

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At a glance

PERFECT COMBINATION OF INNOVATION AND TRADITION

The GP-400 is the classical digital piano model in the CELVIANO Grand Hybrid series. Much like the GP-300 and the GP-500, the GP-400 comes with three world-famous grand piano sounds.

Wooden keys made from high-quality Austrian spruce

The honed look and touch makes musicians feel they are playing an acoustic grand piano.

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
  • Scene Setting

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: 35
    • Maximum polyphony: 256
    • Touch response: 5 sensitivity levels, off
    • Tuning: 415,5 Hz to 440,0 HZ to 465,9 Hz
    • Temperaments: 17 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
    • Open String resonance: Yes
    • Aliquot resonance: Yes
    • Pedal action noise: Yes
    • Key on action noise: 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 90KB per song, approximately 900 KB for 10 songs)
    • Song volume: Adjustable
    • Part On/Off: L/R
  • 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 to USB flash drive
    • Number of songs: Max. 99 songs, approximately 25 min/song (44.1 kHz, stereo, .WAV format)
    • Volume level: Adjustable
  • Metronome
    • Beats: 0 to 9
    • Tempo range: 20 to 255
    • Volume level: Adjustable
  • Scene
    • 15 presets, up to 10 user settings
  • Pedals
    • Damper: Yes, with halfpedal-operation
    • Soft: Yes
    • Sostenuto: Yes
  • MIDI
    • 16-channel multi-timbre receive
  • USB Flash Drive
    • Capacity: 32 GB
  • More functions
    • Setting backup, operation lock
  • Display
    • LCD with backlight
  • Inputs/Outputs
    • Types: Phones: Stereo standard jacks x 2
    • LINE IN: (L / MONO, R), standard jacks x 2
    • LINE OUT: (L / MONO, R), standard jacks x 2
    • MIDI: In/Out
    • USB port: Type B
    • USB flash drive port: Type A
    • Pedal connector: Yes
  • Speakers
    • Size: 16 cm x 2 + (10 cm + 5 cm) × 2
    • Output: 30 W x 2 + 20 W x 2
  • Power Requirements
    • AC adaptor: AD-E24500LW
    • Auto power off: Approximately 4 hours after last operation
  • Power Requirements
    • 24V - 38 W
  • Dimensions
    • W x D x H: 146,2 x 48,9 x 100,3 cm
  • Weight
    • 85,5 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.