Striking new look, inspiring new sounds, completely redesigned stage piano - the Grandstage X

The Grandstage X, Korg’s newest flagship stage piano is completely redesigned with seven inspiring sound engines, 700 preloaded sounds, a user-friendly interface, and a sleek aesthetic design. Every aspect is intuitively arranged, empowering you to select and play your favorite  sounds effortlessly. With its elegant, light ivory two-toned body and perforated side panels, the Grandstage X not only delivers the highest sonic quality but also stands as a visual centerpiece whether on stage or in the studio. 

Keyboard:

RH3 (Real Weighted Hammer Action 3) keyboard, A0 - C8, velocity supported, aftertouch not supported

Tone Generator:

Method of Synthesis and Maximum Polyphony*

SGX-2 (Acoustic Piano Sound Engine)

EP-1 (Electric Piano Sound Engine)

AL-1 (Analog Modeling Sound Engine)

CX-3 (Tonewheel Organ Sound Engine)

VOX Organ (Transistor Organ Sound Engine)

FC-1 (Transistor Organ Sound Engine)

HD-1 (PCM Sound Engine)

Maximum Polyphony:

128

*The actual polyphony will vary depending on the synthesis engines and effects being used.

*KORG’s proprietary system dynamically allocates voice processing power between synth engines as necessary. The quoted maximum numbers of voices apply when 100% of the voice processing power is devoted to a single engine.

Preload PCM Storage Capacity:

Approx. 25.5 GB (linear equivalent: approx. 51 GB)

Number of Sounds:

700

Favorite:

100 (including 20 preloads)

Effect:

REVERB/DELAY:

Reverb types: HALL, STAGE, ROOM, SPRING, SHIMMER

Delay type: DELAY, MOD DELAY, TAPE ECHO

AUDIO IN:

Dyna Compressor, Exciter/Enhancer, Isolator, Multi-Mode Filter, Mastering Limiter, Limiter, Graphic EQ, Modern Compressor

EQ:

3-band equalizer: LOW, MID, HIGH

ANALOG TONE:

Vacuum tube analog sound effects with Nutube

Panel Interface:

PART CONTROL section

MAIN button, MAIN slider, LAYER button, LAYER slider, SPLIT button, SPLIT slider

UNISON Section

UNISON button, UNISON slider

KEY TOUCH section:

KEY TOUCH button, KEY TOUCH slider

TRANSPOSE button, SWAP SPLIT button

RHYTHM Section:

CHORD PROGRESSION button, KEY button, SETUP button, PLAY/STOP button, BASS MUTE button, TEMPO button

SOUND SELECT section:

1[GRAND]~10[OTHERS] button, FAVORITE button

REVERB/DELAY section:

REVERB/DELAY button, TYPE button, DEPTH slider

EQ Section:

ON/OFF button, LOW, MID, HIGH slider

ANALOG TONE section:

ON/OFF button, DEPTH knob

Other:

Cursor UP/DOWN button, +/- button, function button, EXIT button, ENTER button, PANEL LOCK button, SYSTEM button, AUDIO IN button, power button

Controllers:

Realtime Controller

Pitch bend wheel, modulation wheel, SW1 button, SW2 button

Principal Specifications:

Frequency Response

20Hz~20kHz: +/- 1.0dB, 10k ohm load

THD+N

20Hz~20kHz 0.005%, 10k ohm load

S/N Ratio

105dB, 10k ohm load

Audio Output:

AUDIO OUTPUT XLR (LEFT, RIGHT)

Connector: XLR-3-32 type (balanced) + LIFT-GND switch

Output impedance: 600 ohm

Maximum level: +16dBu

Load impedance: 10kΩ

AUDIO OUTPUT: (L/MONO, R)

Phone connector: 6.3 mm TRS phone jack (balanced)

Output impedance: 1.1k ohm (stereo output), 600 ohm (L/Mono terminals, mono output)

Maximum level: +16dBu

Load impedance: 10k ohm

AUDIO IN:

Phone connector: 6.3 mm TRS phone jack (unbalanced)

MIC/LINE switch

LEVEL knob

Headphones:

Connector: 6.3 mm stereo phone jack

Output impedance: 50 ohm

Maximum level: 150mW+150mW @32 ohm

General:

Control Input:

DAMPER (half damper supported), SWITCH, PEDAL

MIDI :

IN, OUT

Card Slot:

SD Card Slot

USB:

USB TYPE B x 1

Power Supply:

AC power supply terminal

Dimensions: (W x D x H)

1,371 mm x 461 mm x 168 mm / 53.98” x 18.15” x 6.61” (excluding music stand)

Weight:

25kg / 55.12 lbs. (excluding music stand)

Power Consumption:

20W

Included Items:

AC cord, Music stand, Damper pedal (DS-1H)