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Korg Grandstage X Digital Stage Piano

Korg's redesigned flagship stage piano, the Grandstage X now has seven inspiring sound engines and 700 preloaded sounds. It features 13 main pianos, including 6 well-known grand pianos.

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    Korg Grandstage X Digital Stage Piano

    Introducing the Grandstage X, the pinnacle of Korg’s keyboard design. Sleek and striking in ivory, it’s built to stand out, not fade into the background. Whether you’re a session pro tired of navigating endless menus or a performer seeking precision, this keyboard delivers. With 700 sounds powered by seven unique engines, it handles any challenge with ease.

    Designed for the stage and crafted for your hands, the Grandstage X is here to prove why live music still matters.

    Korg Grandstage X Seven Engines. No Compromise

    Seven Engines. No Compromise.

    Most stage pianos give you a decent piano and a "meh" organ; the Grandstage X hands you the keys to a musical museum. With seven independent sound engines under the hood, this isn't just a piano — it’s an entire backline. You get the grit of a tonewheel organ, the bite of a vintage synth, and the soul of a concert grand, all living in harmony.

    • SGX-2 Acoustic Engine: Experience the nuance of world-class German and Japanese grands with non-looping samples and 12 levels of velocity switching for unmatched realism.
    • EP-1 Electric Pianos: From earthy Tine sounds to biting Reed models, Multi-Dimensional Synthesis ensures your velocity transitions are smoother than a jazz solo.
    • Organ Trio: Cover every genre with three distinct organ engines — the CX-3 tonewheel, plus the retro VOX and FC-1 transistor organs for that authentic 60s vibe.

    Intuitive Command Center

    The Grandstage X interface is built to keep your focus on the performance, not the screen, sparing you the mid-set panic of menu-diving. With the ability to split, layer, and refine your tone in real-time, it’s proof that professional power doesn't have to be a puzzle. Simple, sleek, and stage ready.

    • Key-Touch Slider: Instantly adjust the keyboard's sensitivity to match your playing style, from a heavy hand for rock chords to a feather touch for delicate ballads.
    • 3-Part Layering: Effortlessly stack pianos, strings, and synths or split the keyboard with dedicated sliders for instant volume balancing.
    • Unison Function: Thickens up your synth and FM sounds by stacking voices, creating a massive, chorus-like spread that fills the room.
    Korg Grandstage X Intuitive Command Center
    Korg Grandstage X Looks That Kill, Action That Thrills

    Looks That Kill, Action That Thrills

    The Grandstage X features a sleek ivory finish with perforated metal accents for a refined, boutique look. And its appeal goes beyond the surface. Under the hood lies Korg’s flagship Japanese keybed — a tactile triumph that’s substantial, snappy, and sensitive. It pivots effortlessly from a thundering Rachmaninoff concerto to a blistering Jerry Lee Lewis glissando without breaking a sweat or missing a beat.

    • RH3 Action: The Real Weighted Hammer Action 3 keybed is heavier in the low end and lighter in the highs, perfectly mimicking the physics of a traditional grand piano.
    • Nutube Warmth: Add authentic vacuum tube grit and compression to your sound with a simple twist of a knob, powered by Korg’s analog Nutube technology.
    • Rhythm Section: Jam along with an intelligent rhythm and chord progression function that follows your lead, perfect for solo gigs or practice sessions.

    Your Ideal Stage Companion

    The Grandstage X is a masterclass in stage piano design: elegant, explosive, and effortlessly intuitive. It seamlessly blends digital convenience with analog character, delivering an instrument that inspires you to play with greater creativity and confidence. Ready to redefine your sound? The Grandstage X is waiting.

    Korg Grandstage X Your Ideal Stage Companion

    Korg Grandstage X Features:

    • Seven independent sound engines (SGX-2, EP-1, AL-1, CX-3, VOX, FC-1, HD-1)
    • Premium RH3 (Real Weighted Hammer Action 3) keyboard, made in Japan
    • 700 preloaded sounds including 13 main piano types
    • Analog Tone function powered by Nutube technology
    • Instant Key-Touch slider for sensitivity adjustments
    • Three-part control section for easy splits and layers
    • Unison function to thicken synth and piano sounds
    • Rhythm and chord progression track for accompaniment
    • Stunning light ivory white body with perforated metal sides
    • Balanced XLR and 1/4" outputs for professional connectivity

    CALIFORNIA PROPOSITION 65 WARNING

    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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    Korg Grandstage X Digital Stage Piano Specifications

    Korg Grandstage X Digital Stage Piano Specifications
    Product Specifications

    Korg Grandstage X Digital Stage Piano Specifications

    • Keyboard: RH3 (Real Weighted Hammer Action 3) keyboard, A0 - C8, velocity supported, aftertouch not supported
    • 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
    • Preload PCM Storage Capacity: Approx. 25.5 GB (linear equivalent: approx. 51 GB)
    • Number of Sounds: 700
    • Favorite: 100 (including 20 preloads)
    • Effects:
      • 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
    • 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
    • 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
    • Realtime Controller: Pitch bend wheel, modulation wheel, SW1 button, SW2 button
    • Audio Output XLR (Left, Right):
      • Connector: XLR-3-32 type (balanced) + LIFT-GND switch
      • Output impedance: 600 ohm
      • Maximum level: +16 dBu
      • Load impedance: 10kO
    • 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: +16 dBu
      • 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
    • 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 x 461 x 168 mm / 53.98” x 18.15” x 6.61” (excluding music stand)
    • Weight: 25 kg / 55.12 lbs (excluding music stand)
    • Power Consumption: 20W
    • Included Items:
      • AC Cord
      • Music Stand
      • Damper Pedal (DS-1H)
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