NU1X

NU1X N3X N2 N1
Cabinet Color Polished Ebony/Polished Brilliant White Polished Ebony Polished Ebony Polished Ebony
Finish Polished Polished Polished Polished
Dimensions Width 1,501 mm (59-1/8") 1,481 mm (58-5/16") 1,471mm (57-15/16") 1,465mm (57-11/16")
Height 1,024 mm (40-5/16") 1,014 mm (39-15/16") Lid up : 1,734 mm (68-1/4") 1,009mm (39-3/4")With music rest : 1,181mm (46-1/2") 995mm (39-3/16")With music rest : 1,170mm (46-1/16")
Depth 463 mm (18-1/4") 1,195 mm (47-1/16") 531mm (20-7/8") 618mm (24-5/16")
Weight Weight 111 kg (240 lb, 11 oz) 199 kg (438 lb, 12 oz) 142kg (313lbs., 1oz.) 120.5kg (265lbs., 11oz.)
Keyboard Number of Keys 88 88 88 88
Key Surfaces - White Acrylic resin Ivorite® - -
Touch Sensitivity Hard/Medium/Soft/Fixed Hard/Medium/Soft/Fixed - -
Keyboard Action Specialized Upright Piano Action for NU1X Specialized Grand Piano Action Specialized Grand Piano Action Specialized Grand Piano Action
Type - - Ivorite (white keytops) Acrlic resin (white keytops)
Tactile Response System (TRS) - Yes Yes -
Pedal Type GP Responsive Damper Pedal Specialized Grand Piano Pedal - -
Number of Pedals 3 3 3 3
Half Pedal Yes Yes Yes Yes
Functions Damper (with half-pedal effect) , Sostenuto,Soft Damper (with half-pedal effect) , Sostenuto,Soft - -
Sensor/Driver Hammer Sensors - Non-contact optical fiber - -
Key Sensors Non-contact optical fiber Non-contact optical fiber - -
Key Cover Soft-Close Fallboard Yes Yes Yes Yes
Music Rest Yes Yes Yes Yes
Tone Generation Piano Sound CFX/Bösendorfer Imperial Sampling Spatial Acoustic Sampling - -
Binaural Sampling Yes (CFX Grand Voice only) Yes (CFX Grand Voice only) - -
Key-off Samples Yes Yes - -
Smooth Release Yes Yes - -
Virtual Resonance Modeling (VRM) Yes Yes - -
Tone Generating Technology - - Spatial Acoustic Sampling Spatial Acoustic Sampling
Polyphony Number of Polyphony (Max.) 256 256 256 256
Preset Number of Voices 15 10 5 5
Types Reverb Yes Yes Yes Yes
Brilliance - 5 - -
Intelligent Acoustic Control (IAC) Yes Yes - -
Stereophonic Optimizer Yes Yes - -
Preset Number of Preset Songs 50 Classics, 15 voice demo songs 10 preset songs, 10 voice demo songs 10 10
Recording Number of Songs 10 10 1 1
Number of Tracks 1 1 1 1
Data Capacity approx. 550 KB/Song approx. 550 KB/Song 300KB (approx. 30,000 notes) 300KB (approx. 30,000 notes)
Recording Function Yes Yes Yes Yes
Compatible Data Format Playback SMF (Format 0, 1) SMF (Format 0, 1) - -
Recording SMF (Format 0) SMF (Format 0) - -
Overall Controls Metronome Yes Yes Yes Yes
Tempo Range 5 - 500 5 - 500 5 - 500 5 - 500
Transpose -6 - 0 - +6 -6 - 0 - +6 Yes Yes
Tuning 414.8 – 440.0 – 466.8 Hz (approx. 0.2 Hz increments) 414.8 – 440.0 – 466.8 Hz (approx. 0.2 Hz increments) Yes Yes
Scale Type 7 types 7 types 7 types 7 types
Audio Recorder/Player Recording Time (max.) 80 minutes/Song 80 minutes/Song - -
Recording WAV (44.1 kHz, 16 bit, stereo) WAV (44.1 kHz, 16 bit, stereo) - -
Playback WAV (44.1 kHz, 16 bit, stereo) WAV (44.1 kHz, 16 bit, stereo) - -
Storage Internal Memory approx. 1.5 MB approx. 1.4 MB - -
External Drives USB Flash Drive USB Flash Drive - -
Connectivity Headphones Standard stereo phone jack (x 2) Standard stereo phone jack (x 2) x 2 x 2
MIDI In/Out In/Out In/Out In/Out
AUX IN Stereo Mini Stereo Mini L/L+R, R L/L+R, R
AUX OUT [L/L+R] [R] (Standard stereo phone jack) [L/L+R] [R] (Standard stereo phone jack) L/L+R, R L/L+R, R
OUTPUT - [L] [R] (XLR jack, balanced) - -
USB TO DEVICE Yes Yes Yes Yes
USB TO HOST Yes Yes - -
Auto Power Off Yes Yes - -
Power Supply AC Inlet AC Inlet AC Inlet AC Inlet
Spatial Acoustic Speaker System - Yes - -
Soundboard Resonator - Yes - -
Amplifiers (45 W + 45 W) x 2 80 W x 2 + 45 W x 4 + 35 W x 5 + 25 W x 4 - -
Speakers (16 cm + 1.9 cm) x 2 (16 cm + 13 cm + 2.5 cm) x 4 - -
Spatial Acoustic Speaker System - - Yes Yes
Soundboard Resonator - - Yes -
Amplifiers - - 22W x 10 + 80W x 2 25W x 1 + 30W x 5
Speakers - - (13cm + 2.5cm) x 3 + (8cm + 2.5cm) + 16cm x 2 8cm x 3 + 13cm x 2 + 16cm x 1