Flagship model, Premium quality
NAUTILUS is manufactured in Japan to the highest levels of quality. The 88-key model uses the critically acclaimed RH-3 piano keyboard, a four-stage weighted hammer action keybed that provides an extremely realistic piano feel for even the most discerning of players. RH-3 keyboards are gradually weighted, meaning that the lower notes are heavier, and the higher notes lighter for superb playability. The 61-key NAUTILUS AT features a synthesizer keyboard with a light touch able to reproduce the most complex of performances reliably and with the smoothest feel.
As part of the wider NAUTILUS range, it’s easy to identify aftertouch-equipped models thanks to the AT mark above the NAUTILUS logo on the front panel.

Upgrade your NAUTILUS
Existing owners of 61 and 88 key NAUTILUS* need not miss out. KORG is rolling out an upgrade service that updates both the hardware and software of your keyboard, transforming your NAUTILUS into a NAUTILUS AT. For more information, and pricing of the upgrade service where you are, contact the KORG customer service team in your territory.
*This service is only available for 88 and 61-key models

Main Specifications
- Keyboard
- 88 key: RH3 (Real Weighted Hammer Action 3)*
61 key: Natural Touch Semi Weighted*
*Supports Velocity sensitive and aftertouch.
- imensions: (W x D x H)
- 88 key: 1,437 x 387 x 139 mm / 56.57” x 15.24” x 5.47”
61 key: 1,062 x 386 x 116 mm / 41.81” x 15.20” x 4.57”
- Weight
- 88 key: 23.1 kg / 50.93 lb.
61 key: 13.0 kg / 28.66 lb.