Reaching new heights of musical expression

NAUTILUS is KORG's flagship workstation. The successor to the hugely popular KRONOS, the series now includes two new AT models. Available in 61- and 88-key versions, the NAUTILUS AT adds Aftertouch to the series, putting new heights of musical expression at your fingertips.

NAUTILUS AT features a masterfully tuned sound library that brings exciting aftertouch-controlled effects to existing programs, so you can fully utilize Aftertouch's expressive capabilities right out of the box.

Aftertouch, combined with FirstTouch and the DYNAMICS knob (which gives you instant control over changes in sound), opens up a wide range of musical expression in a single instrument. Together, these features truly unleash the full potential of the nine powerful sound engines and a variety of other features in NAUTILUS.

NAUTILUS AT is available in two versions: an 88-key model with a premium weighted RH3 keyboard for an incredible piano feel, and a 61-key model with a light, responsive and smooth synthesizer keyboard feel.

(*) There is no AT version of NAUTILUS-73.

Flagship model, Premium quality

NAUTILUS is manufactured to the highest quality in Japan. The 88-key model uses the critically acclaimed RH-3 piano keyboard, a four-stage weighted hammer action keyboard that provides an extremely realistic piano feel for even the most discerning player. The RH-3 keyboards are progressively weighted, with low notes heavier and high notes lighter for excellent playability. The 61-key NAUTILUS AT features a light-touch synthesizer keyboard that can reproduce the most complex performances with confidence and the smoothest feel.

As part of the extensive NAUTILUS range, models equipped with aftertouch are easy to identify thanks to the AT mark above the NAUTILUS logo on the front panel.

Update your NAUTILUS

Existing owners of the 61- and 88-key NAUTILUS* don't need to miss out. KORG offers an upgrade service that updates both the hardware and software of your keyboard, transforming your NAUTILUS into a NAUTILUS AT. Contact your local KORG customer service team for more information and to find out the cost of the upgrade service in your location.

*This service is only available for 88 and 61 key models.

Key Features

Keyboard
88 keys: RH3 (Real Weighted Hammer Action 3)*
61 keys: Natural Touch Semi-Weighted*
*Supports velocity sensitivity and aftertouch.

Dimensions: (W x D x H)
88 keys: 1.437 x 387 x 139 mm / 56.57” x 15.24” x 5.47”
61 keys: 1,062 x 386 x 116 mm / 41.81” x 15.20” x 4.57”

Weight
88 keys: 23.1 kg / 50.93 lb.
61 keys: 13.0 kg / 28.66 lb.

* The only difference is the aftertouch feature, the technical specifications are exactly the same as the standard model.