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Korg Grandstage X 88-Key Stage Piano with Onboard FX

SKU: KOGRANDSTGEX MFR: GRANDSTAGEX
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Key Features

  • Experience unmatched sound quality with Korg's SGX-2 acoustic piano sound engine.
  • The RH3 weighted action keyboard provides an authentic piano feel for expressive playing.
  • Explore a vast sonic palette with 700 built-in sounds, from pianos to organs.
  • Easily connect to external devices via MIDI, USB, and balanced XLR audio outputs.
  • Craft unique tones using onboard effects like reverb, delay, and analog-style processing.
  • Perfect for stage or studio, this 88-key stage piano offers exceptional versatility.
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Korg Grandstage X Specifications

Keyboard

Keyboard

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  • Keyboard

    Number of Keys: 88, RH3 (Real Weighted Hammer Action 3) keyboard, A0 - C8, velocity supported, aftertouch not supported

Tone Generator

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  • Method of Synthesis & 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

  • Preload PCM Storage Capacity

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

  • Number Of Sounds

    700

  • Favorite

    100 (including 20 preloads)

  • 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

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  • 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

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  • Realtime Controller

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

Principal

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  • 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

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  • Audio Output XLR (Left, Right)

    Connector: XLR-3-32 type (balanced) + LIFT-GND switch
    Output impedance: 600 ohm
    Maximum level: +16dBu
    Load impedance: 10k Ohm

  • 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

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  • Control Input

    DAMPER (half damper supported), SWITCH, PEDAL

  • Midi

    IN, OUT

  • Card Slot

    SD Card Slot

  • USB

    USB TYPE B x 1

  • Power Consumption

    20W

  • Power Supply

    AC power supply terminal

  • Dimensions (W x D x H)

    53.98 x 18.15 x 6.61" (137.1 x 46.10 x 16.78cm) (Excluding music stand)

  • Weight

    55.12 lbs (25kg) (Excluding music stand)

  • UPC Code

    4959112235304

About Korg Grandstage X

Under the spotlight or in the studio, the Korg Grandstage X 88-Key Stage Piano stands as a testament to sophistication and innovation in digital piano technology. This high-quality instrument is meticulously crafted to meet the demands of professional musicians seeking a stylish and versatile piano experience.

The Grandstage X boasts an array of seven sound engines, each a powerhouse in its own right, offering a rich tapestry of 700 preloaded sounds. From the resonant depths of grand pianos to the iconic twang of vintage electric pianos, the Grandstage X delivers a sonic palette that is both expansive and exquisitely detailed.

At the heart of its acoustic emulation, the SGX-2 engine presents a library of world-class pianos, each with non-looping samples across all keys and up to 12 velocity layers. The damper resonance and mechanical noise features add an astonishing level of realism, providing the expressive nuance of an acoustic piano. The Grandstage X's electric piano sounds, powered by the EP-1 engine, bring to life the classic records of yesteryear with their authentic, earthy tones and dynamic response.

The Grandstage X is not only an auditory delight but also a visual masterpiece. Its sleek, light ivory two-toned body and perforated side panels exude elegance, making it a striking centerpiece for any performance space.

For organ enthusiasts, the CX-3, VOX, and FC-1 engines recreate the nostalgic tones of the '60s and '70s, complete with built-in rotary speaker and vibrato effects, delivering the joy of playing a classic organ. The AL-1 analog modeling and HD-1 PCM sound engines further extend the Grandstage X's versatility, offering crisp leads, thick brass sounds, and a plethora of other instrumental tones.

The Grandstage X's design is not just about looks; it's about control. The key-touch slider provides instant manipulation of volume and timbre, allowing for real-time customization of the keyboard's responsiveness. The 3-part control section simplifies the creation of splits and layers, enabling complex soundscapes with intuitive ease.

Innovative features like the Nutube Analog Tone function infuse warmth into your sound, while the Unison function thickens tones with a chorus-like effect. The rhythm and chord progression section adds a new dimension to solo performances, and the premium Japanese-crafted RH3 keyboard ensures a responsive and authentic playing experience.

The Grandstage X comes bundled with a suite of music software from Izotope and other brands, offering tools for song creation, mastering, and skill improvement, ensuring that this stage piano is not just an instrument but a complete musical ecosystem.

Elevate your performance and let the Grandstage X take you and your music to new heights with its blend of professional-grade features and inspiring sounds.

Korg Grandstage X Features

  • Three Unique Organ Sounds with CX-3, VOX, and FC-1
  • A Stunning Design Worthy of Flagship Status
  • Key-Touch Slider for Instant Expressive Control
  • 3-Part Control Section for Splits and Layering
  • Infuse Warmth into Your Sound with Nutube
  • Refine Your Sound with Effects and EQ
  • Effortlessly Thicken Sounds with the Unison Function
  • User-Friendly Rhythm and Chord Progression Section
  • Premium Japanese Crafted RH3 Keyboard for Nuanced Expression

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Experience unmatched sound quality with Korg's SGX-2 acoustic piano sound engine.
  • The RH3 weighted action keyboard provides an authentic piano feel for expressive playing.
  • Explore a vast sonic palette with 700 built-in sounds, from pianos to organs.
  • Easily connect to external devices via MIDI, USB, and balanced XLR audio outputs.
  • Craft unique tones using onboard effects like reverb, delay, and analog-style processing.
  • Perfect for stage or studio, this 88-key stage piano offers exceptional versatility.

What's in the box:

  • Korg Grandstage X 88-Key Stage Piano
  • AC Cord
  • Music Stand
  • Damper Pedal (DS-1H)
  • Korg 1 Year Limited Warranty