About the NCK-330

The NUX NCK-330 is a premium 88-key digital piano that blends the authentic touch and tone of a classic acoustic piano with the versatility of modern digital technology. Featuring a fully weighted, triple-sensor hammer-action keyboard, rich sampled sounds, and comprehensive digital connectivity, it delivers an expressive playing experience ideal for home studios, lessons, recording, or live performance.

Whether you’re a beginner seeking a realistic piano feel or a seasoned musician needing a flexible keyboard for modern production and playing situations, the NCK-330 offers a balanced, high-quality instrument in a sleek, upright digital-piano form factor. 

Product Features

Authentic Piano Touch
The piano employs the NUX WKJ-03 triple-sensor scaled hammer-action weighted keyboard (with escapement and synthetic ivory/ebony keytops), providing a realistic acoustic-piano feel and dynamic response.


Full 88-Key Range & Expressive Touch Sensitivity
With 88 fully weighted keys and 5 levels of touch response, the NCK-330 enables nuanced expression, from delicate pianissimos to powerful fortes.


Rich Sound Engine
Offers 143 high-quality built-in voices (15 piano tones + 128 other instruments/sounds), including a finely sampled German 9-foot grand piano.


Professional-Grade Polyphony
With a maximum polyphony of 256 notes, complex passages and layered sounds remain full and undistorted, even during sustained chords or heavy layering.


Customizable Triple-Pedal Unit
Includes damper, soft, and sostenuto pedals with half-pedal functionality for realistic acoustic piano behavior. Pedals are assignable with 7 functions (e.g. modulation, volume, pitch shift), giving expanded creative control.


Flexible Connectivity & Modern Workflow Support
Supports Bluetooth Audio & MIDI, USB Audio & MIDI recording. You can connect to virtual instruments, music-learning apps, record directly to a computer or phone, or even record video + audio via OTG.


Built-In Accompaniment & Learning Tools
50 pianist accompaniment styles (classical, jazz, etc.), 100 demo songs, split-keyboard & layered sounds, adjustable metronome, transpose, tuning — useful for practice, composition or performance.


Professional Effects & Tone Shaping
Built-in reverb (Room, Hall, Plate), chorus, speaker EQ and brightness/volume controls let you craft your ideal sound directly from the instrument.


Convenient for Home, Teaching, or Silent Practice
Headphone outputs for quiet playing; built-in speakers (2 × 5″, 10W × 2) for traditional play; recording and MIDI outputs for studio or live use.

Specifications

Detailed product specifications and features

Technical

  • Keyboardtype NUX WKJ‑03 triple‑sensor scaled hammer‑action weighted keyboard
  • Number of keys 88 keys
  • Touch response sensitivity 5 levels
  • Built‑in voices (preset tones) 15 piano sounds + 128 other instrument sounds = 143 sounds total.
  • Maximum polyphony 256 notes
  • Built-in speakers 2 × 5″ drivers, each outputting 10 W
  • Headphone‑solo option Yes

Connectivity

  • Pedal In 1/8" (3.5 mm) TRRS
  • Output (L Mono & R) 1/4" (6.35 mm) jack
  • Headphone Out x 2 1/8" (3.5 mm) jack
  • Aux In 1/8" (3.5 mm) jack
  • Bluetooth Yes (Audio & MIDI)
  • USB (MIDI) USB-B

Hardware

  • Format / Style Upright‑style digital piano (furniture‑style cabinet)
  • Assembled Dimensions 53.7 x 14.2 x 31.1 inches
  • Assembled Weight 83.6 lb