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NUX WK-400 Digital Piano

More so than the average digital piano

The WK-400 comes with all the essential features an average digital piano should have. Alternate tones, Voice recording, Metronome function, Classic demo songs, dual keyboard, on-board effects, original touch keyboard and more…


The Keyboard that Provides Authentic Piano Touch

After years of designing and manufacturing digital pianos, we have found the best solution to solve the problem of

We've been manufacturing digital pianos for some years now. Finding the best keyboards was always the most headache problem.

So, here comes the problem solver: self-invented full-weighted, hammer-action keyboard assembly.




Play Loud or Keep It Private

Learning piano is all about practice; practice makes perfect. When it comes to piano class, it's important to keep one student from distributing others. Just hook up your earphone and make your practice private. Want to share your performance with others? The built-in stereo loudspeakers can deliver your passionate playing in real-time.


Inexpensive Productive Tool

You're getting more than just a digital piano but also a MIDI keyboard controller. The WK-400 features USB-MIDI, just connect it to your PC/Mac, use your favorite DAW to turn it into productive MIDI Keyboard controller.





Technical specifications

Keyboard: 88-key weighted keyboard

Dynamic curves: Light, Standard, Heavy, On/Off

Keyboard modes: Whole, Dual (volume adjustable), Split (split point adjustable), Twin Piano

Pedals: Soft Pedal (Left), Damper Pedal (Middle), Stop Pedal (Right)

Melodies: 128

Keyboard percussion instruments: 1 set

Songs: 52

Max. Polyphony: 64×2

Key Transposition: -12~+12 (in semitones)

Effects: Reverb (On/Off), Chorus (On/Off)

Tempo: 20~280bpm

Stroke: 0~6

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