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The KORG Grandstage Piano is equipped with superior sound engines for the ultimate on-stage experience. The SGX-2 acoustic piano sound engine is equipped with world-leading grand piano sounds from Berlin, Heidelberg, Austria, Japan, and Italy. The Grandstage also provides a newly sampled upright piano sound for extra variety.

The EP-1 electric piano sound engine contains six vintage electric piano sounds: the classic I, II, V, 200 and 200A reed piano models, and DMP tine piano models. Multi-Dimensional Synthesis technology provides smooth response to subtle changes in the keyboard dynamics for realistic feel.

The intuitive user interface makes it easy to select your desired sound and begin playing without delay.


KORG Grandstage 73 Includes:


  • Music Rest
  • DS-1H Pedal
  • M-SV Keyboard Stand


KORG Grandstage 73 Features:

  • Sound engines that deliver the utmost in stage sound perfection
  • A user interface designed for playability on stage
  • Reverb and delay that are easy to control
  • Dynamics knob lets you instantly control the sound's crispness and expressivity
  • Favorite buttons let you instantly recall the sound you want
  • Smooth sound transition creates a natural-feeling change when you switch sounds
  • Three-band equalizer lets you shape your sound
  • Layer/split capability lets you easily combine sounds
  • Panel lock prevents unintended operation
  • RH3 keyboard responds to even the subtlest nuances of your playing
  • Design that combines both elegance and individuality
  • Music rest, pedal, and keyboard stand are included
  • Made in Japan – Premium Japanese Quality

KORG Grandstage 73 Specifications:

  • Keyboard
    • 73-key: RH3 (Real Weighted Hammer Action 3), E1–E7, velocity sensitive, aftertouch not supported
  • Tone Generator
    • Methods of Synthesis and Maximum Polyphony:
      • SGX-2 (Acoustic Piano Sound Engine): 60 dual stereo notes (equivalent to 240 voices max.)
      • EP-1 (Electric Piano Sound Engine): 100 voices
      • AL-1 (Analog Modeling Sound Engine): 36 voices
      • CX-3 (Tonewheel Organ Sound Engine): 128 voices
      • VOX Organ (Transistor Organ Sound Engine): 100 voices
      • Compact Organ (Transistor Organ Sound Engine): 100 voices
      • HD-1 (PCM Sound Engine): 64 stereo notes (equivalent to 128 voices max.)
    • Preloaded PCM Storage Capacity: Approx. 19 GB (approximately 32 GB using linear conversion)
    • Number of Sounds: 500
    • Favorite: 64 (includes 32 preloads)
  • Effect
    • Insert Effect for Sound Programs: 3-band EQ and four insert effects
    • Reverb/Delay Section: Type selection knob, DEPTH knob, TIME-TAP button Select 1 from Reverb type (HALL, STAGE, ROOM, SPRING), Delay type (DELAY, CROSS, TAPE, MOD DLY). DEPTH, TIME (Tap) parameter, user-editable
    • Equalizer Section: EQUALIZER button, LOW, MID, HIGH slider (3 band Equalizer)
  • Demo Songs: 16
  • Panel Interface
    • Favorite: 64 (A-H: 8, 1-8: 8), WRITE button
    • KEYBOARDS: Category selection knob, Display (128 x 64 dots), LEVEL knob, VARIATION knob, EDIT button
    • ENSEMBLE: Category selection knob, Display (128 x 64 dots), LEVEL knob, VARIATION knob, EDIT button
    • Dynamics Section
      • DYNAMICS button, DYNAMICS knob
      • Controls how the volume and sound respond to changes in keyboard touch
    • Other: SPLIT button, SWAP button, EXIT (PANEL LOCK) button, SYSTEM button, TRANSPOSE button, DEMO (SYSTEM button + TRANSPOSE button)
Current Stock:
50.00 LBS
48.00 (in)
15.00 (in)
12.00 (in)

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