The Nautilus 73 takes all nine sound engines and 2,200+ sounds of the Nautilus platform and pairs them with a 73-key light-touch keybed that gives you extended range for piano and Rhodes playing. The SGX-2 piano engine with 12-step velocity switching delivers stunning acoustic piano realism, while the CX-3, MS-20EX, and MOD-7 engines cover organ, analog synth, and FM synthesis.

HD audio recording, a 16-track MIDI sequencer, and 16 onboard effects processors make this as much a production workstation as a performance instrument. The 8-inch TouchView display keeps everything accessible. If you need more keys than a 61 but want to keep things lighter than an 88, the 73 is the sweet spot.