





NCK-330
Piano vertical digital
* Teclado ponderado de triple sensor NUX WKJ-03 (escape)
* Respuesta táctil: 5 niveles
* 15 sonidos de piano, 128 otros sonidos
* Polifonía máxima: 256
* Reverberación (3 tipos), coro, brillo (todos ajustables de 0 a 100)
* Ecualizador de altavoz: 3 tipos
* Unidad de pedal triple con soporte de medio pedal (Damper, Soft, Sostenuto, Modulación, Volumen, Tono)
Arriba/Abajo)
* 50 estilos de acompañamiento, 100 canciones de demostración
* Sonidos en capas, teclado dividido, transposición ±12, afinación A4 425 Hz ~ 455 Hz
* Metrónomo (4 sonidos, 9 tipos de ritmo, 40-240 bpm), 5 ajustes preestablecidos de usuario, grabación de 5 pistas, apagado automático
* Audio/MIDI Bluetooth, Audio/MIDI USB
Product Overview
- NUX WKJ-03 triple-sensor weighted keyboard (escapement)
- Touch Response: 5 levels
- 15 piano sounds, 128 other sounds
- Max. Polyphony: 256
- Reverb (3 types), Chorus, Brightness (all adjustable 0-100)
- Speaker EQ: 3 types
- Triple pedal unit with half-pedal support (Damper, Soft, Sostenuto, Modulation, Volume, Pitch
Up/Down) - 50 accompaniment styles, 100 demo songs
- Layered Sounds, Split Keyboard, Transpose ±12, A4 Tuning 425Hz~455Hz
- Metronome (4 sounds, 9 beat types, 40-240 bpm), 5 user presets, 5-track recording, Auto Off
- Bluetooth Audio/MIDI, USB Audio/MIDI
Pairs well with
Ships within 1-2 business days.
3-Year Warranty
Complimentary shipping & returns

NCK-330
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Expect delivery within 3-5 business days. Shipping is free for orders over $49.
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Customer Support
Call us at 626-357-1275
Mondays to Fridays at 9 am - 5 pm PST -
Connect With Us
Email us at hello@nux.us for more in-depth product inquiries, feedback, and more!
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Resources
For product how-to guides, walkthroughs, user manuals, and software downloads, check out our NUX product support page.
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
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

