Korg Nautilus AT 88-Key Music Synth/Workstation Keyboard with Aftertouch, Black

SKU: KON88AT MFR: NAUTILUS88AT
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Key Features

  • Experience unparalleled sound quality with Korg's advanced high-definition synthesizer technology.
  • Unleash your creativity with 2560 preset sounds and 1792 user sound slots on this workstation keyboard.
  • Craft dynamic performances using the 88-key scaled hammer action keyboard with assignable aftertouch.
  • Seamlessly integrate with your setup using extensive connectivity options, including USB and MIDI I/O.
  • Enjoy a vast internal memory of 60GB for storing samples and creating complex musical arrangements.
  • Navigate effortlessly with the intuitive 7" color touchscreen, perfect for live performances and studio work.
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Special Order?Estimated to Ship: 09/07/2025
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Korg Nautilus Specifications

General

General

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  • Item Type

    Keyboard Workstation

  • Sound Generation

    Analog Modeling / Digital / Sample-Based

  • Keyboard

    88 Full-Size Keys with Graded/Scaled-Hammer Action

  • Touch Sensitivity

    9 Levels of Sensitivity

  • Aftertouch

    Yes (Destination Assignable)

  • Expression Controls

    1x Joystick
    2x Switch

  • Transport Controls

    Yes

  • Display

    7" (17.8cm) Color TFT Touchscreen

  • AD/DA Conversion

    24-Bit / 48 kHz

  • Maximum Polyphony

    Maximum Polyphony:

    HD-1: 140 Voices
    AL-1: 80 Voices
    CX-3: 200 Voices
    STR-1: 40 Voices
    MS-20EX: 40 Voices
    PolysixEX: 180 Voices
    MOD-7: 52 Voices
    SGX-2: 100 Voices
    EP-1: 104 Voices

  • Library

    Build-in Expansion PCM Libraries:

    EXs301: German2 D Piano
    EXs302: Italian F Piano
    EXs303: Japanese Upright U Piano
    EXs304: Prepared Piano
    EXs305: Historical Keyboards
    EXs306: Vintage Keyboards 2
    EXs307: Strings & Synths
    EXs308: Guitar Collection
    EXs309: Bass Collection
    EXs310: World Essence
    EXs311: Background Loops
    EXs312: SFX & Hits
    EXs313: Found Percussions
    EXs314: Expansion Drums

  • Number of Sounds, Kits, or Samples

    2560x User Sound Preset
    1792x User Sound Preset
    264x User Drum Kit

  • Number of Song Presets

    200x User

  • Favorites Recall

    6x Quick Recall Slot

  • Vocoder

    Yes

  • Set Lists & Kit Chaining

    128x Set List / 128 Slots per Set List

  • Maximum Polyphony

    200 Voice

  • Multitimbrality

    16-Part

  • Internal Memory

    60 GB

  • Sampling Formats

    AIFF, AKAI, SoundFont 2.0, WAV - 48 kHz / 16, 24-Bit

  • Maximum Sample Length

    80 Minutes per Sample (Stereo)

  • Built-In Effects

    783x Multi-Effect

  • Performance Functions

    Arpeggiator, Dual Zone, Layer, Octave Shift, Sampler, Sequencer, Split, Split/Layer, Transpose

  • Built-In Speaker

    No

Synthesis

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  • Oscillators

    11x Variable

  • Glide/Portamento

    Yes

Sequencing & Recording

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  • Sequencer

    Yes

  • Arpeggiator

    Yes

  • Number of Recorder Tracks

    16x Audio
    16x MIDI

  • Audio Recording Formats

    WAV
    AIFF

  • Max Audio Recording Time

    80 Minutes

Connectivity

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  • Audio I/O

    6x 1/4" TRS Balanced Line Output
    1x 1/4" TRS Unbalanced Headphone Output
    2x 1/4" TRS Balanced Line Input

  • Pedal Support

    1x 1/4" Footswitch
    1x 1/4" Sustain
    1x 1/4" Control

  • MIDI I/O

    1x DIN 5-Pin Input
    1x DIN 5-Pin Output
    1x DIN 5-Pin Thru

  • CV/Gate I/O

    No

  • Patch Points

    No

  • Sync I/O

    No

  • Network I/O

    No

  • USB I/O

    1x USB-B (USB 2.0, Host Connection, MIDI, USB Audio Output)
    1x USB-A (USB 2.0, Device/Controller Connection, External Memory)

  • Media/Memory Card Slot

    No

  • Bluetooth

    No

Audio Performance

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  • Frequency Response

    20 Hz to 22 kHz +/-1 dB

  • I/O Impedance

    1/4" Line Outputs:
    350 Ohms (Stereo)
    175 Ohms (Mono)

    1/4" Line Inputs:
    10 Kilohms
    600 Ohms (Source Impedance)

  • Maximum Input Level

    +16 dBu (Line)
    -10 dBu (Mic)

  • Maximum Output Level

    +16 dBu

  • Dynamic Range

    95 dB

  • SNR

    95 dB

  • THD

    0.01% (Full Range, 10 Kilo ohm Load)

  • Crosstalk

    95 dB (at 1 kHz)

  • Included Software

    No

  • Mobile App Compatible

    No

  • Power Requirements

    AC Input

  • AC Input Power

    100 to 240 VAC, 50 / 60 Hz

  • Power Consumption

    40 W

Physical

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  • Color

    Black

  • Dimensions (W x H x D)

    56.57 x 15.24 x 5.47" (1437 x 387 x 139mm)

  • Weight

    50.93 lbs (23.1kg)

  • UPC Code

    4959112238510

About Korg Nautilus

Experience the pinnacle of musical creativity with the Nautilus AT 88-Key Music Synth/Workstation Keyboard with Aftertouch, a flagship product from KORG. This state-of-the-art workstation is the successor to the highly acclaimed KRONOS series, now introducing the AT models with an enhanced 88-key version. The Nautilus AT is a game-changer, incorporating Aftertouch technology that takes your musical expression to unprecedented levels.

The Nautilus AT is equipped with a meticulously curated sound library, enriched with Aftertouch-controlled effects. This means you can delve into the full spectrum of Aftertouch's expressive capabilities right from the start. The combination of Aftertouch, initial touch, and the DYNAMICS knob, which provides immediate control over sound changes, opens up a vast realm of musical expression within a single instrument.

The Nautilus AT is more than just a keyboard; it's a comprehensive music workstation that unlocks the full potential of nine robust sound engines. This, along with a plethora of other features, makes the Nautilus AT a powerhouse of musical creativity.

The 88-key model of the Nautilus AT features a premium weighted RH3 keyboard, delivering an incredibly realistic piano feel. This flagship model, manufactured in Japan, upholds the highest standards of quality. The RH-3 piano keyboard, renowned for its four-stage weighted hammer action keybed, offers a highly authentic piano playing experience. The keys are gradually weighted, with lower notes being heavier and higher notes lighter, ensuring superb playability.

Identifying Aftertouch-equipped models within the wider Nautilus range is straightforward, thanks to the distinctive AT mark located above the Nautilus logo on the front panel. With the Nautilus AT 88-Key Music Synth/Workstation Keyboard with Aftertouch, you're not just playing music; you're creating a symphony of sound.

Korg Nautilus Features

  • Nine sound engines from Kronos with updated SGX2 and HD1 engine for extensive new sound sets
  • Streamlined Touchview interface and control panel with customizable mode buttons
  • Full-featured sampling and HD audio recording
  • Korg's Dynamic Polyphony Allocation and Smooth Sound Transition for uninterrupted playing and sound switching
  • Up to 14 simultaneous effects and 32 simultaneous EQs for massive production power

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Experience unparalleled sound quality with Korg's advanced high-definition synthesizer technology.
  • Unleash your creativity with 2560 preset sounds and 1792 user sound slots on this workstation keyboard.
  • Craft dynamic performances using the 88-key scaled hammer action keyboard with assignable aftertouch.
  • Seamlessly integrate with your setup using extensive connectivity options, including USB and MIDI I/O.
  • Enjoy a vast internal memory of 60GB for storing samples and creating complex musical arrangements.
  • Navigate effortlessly with the intuitive 7" color touchscreen, perfect for live performances and studio work.

What's in the box:

  • Korg Nautilus AT 88-Key Music Synth/Workstation Keyboard (Black)
  • Power Cord
  • User Manual
  • Korg 1 Year Limited Warranty