Nux WK-310 White Digital Piano

NUX WK-310 White — 88-Key Graded Hammer-Action Digital Piano for the Home

The NUX WK-310 White is a slim, matte-finished upright digital piano designed to bring an authentic grand-piano playing experience into everyday living spaces. Built around an 88-key graded hammer-action keyboard and NUX's 5-level dynamic stereo sampling engine, the WK-310 is aimed at home players who want serious touch and tone without the footprint or maintenance of an acoustic instrument. The white satin finish, 332 mm-deep cabinet, and integrated music stand let the piano blend into a modern interior rather than dominate it.

Standout Features That Set the WK-310 Apart

What separates the WK-310 from many entry-level consoles is its WKJ-series graded hammer-action mechanism, developed by NUX in 2019 with a special metal-bracket structural design that gives the keys a heavier feel in the bass register and a lighter feel in the treble. Combined with sympathetic resonance modelling and 4 selectable dynamic curves, the keyboard responds to subtle finger pressure changes that cheaper action designs tend to flatten out.

Keyboard Action and Touch — Why the Keys Matter

For any pianist, the action is the single most important part of the instrument — it dictates how the music feels under the fingers. The WK-310's graded hammer-action mechanism is engineered to mimic the progressive resistance of a real grand, so beginners build proper finger strength from day one and advancing players can shape dynamics with confidence.

• Keyboard Technology: Graded Hammer Action (WKJ series) — heavier bass keys, lighter treble keys, replicating acoustic grand feel.
• Keys Number: 88 — full concert range, no compromise on repertoire.
• Velocity Curves: 4 selectable dynamic curves — match the response to beginner, intermediate, or expressive playing styles.

Sound Engine and Polyphony — What Players Hear

The sound engine is what turns finger movement into music. Driven by the Dream 5708 DSP, the WK-310 uses 5-level dynamic stereo piano sampling and sympathetic resonance to recreate the warmth and complexity of a nine-foot concert grand, while 128 onboard voices cover electric pianos, organs, strings, and more for layering and split-keyboard creativity.

• Polyphony: 189 notes — enough headroom for dense chords, layered voices, and sympathetic resonance without dropped notes.
• Sound Chip: Dream 5708 DSP — handles 5-level dynamic sampling and resonance modelling.
• Voices and Demo Songs: 128 built-in tones, 52 demo songs — broad palette for practice, layering, and entertainment.

Practice Features, Connectivity, and Build — How It Fits Daily Life

A home piano has to disappear into family life when not in use and reappear instantly when inspiration strikes. The WK-310's matte PVC satin cabinet, buffer-mechanism key cover, dual headphone outputs, Bluetooth app integration, and triple-pedal unit make it equally suited to silent late-night practice, teacher-and-student duets, and casual living-room performance.

• Pedals: Soft, Sostenuto, Damper (with half-pedaling) — full acoustic-style sustain control.
• Headphone Output: 2 jacks (6.35 mm and 3.5 mm) — silent practice for teacher and student simultaneously.
• Speakers: 2 × 4.5″ at 10 W (20 W total) — fills a typical living room without external amplification.
• Wireless: Bluetooth 4.0 — pairs with the NUX Piano Mate app for self-learning and audio streaming.
• Connections: USB MIDI, AUX IN, LINE OUT, DC 12V — integrates with DAWs, notation software, and external amps.
• Learning Tools: Metronome, single-track recorder, transpose, reverb and chorus — covers the core practice needs of a developing pianist.
• Dimensions: 1354 × 332 × 772 mm — slim 332 mm depth fits against most walls.
• Weight: 40 kg — stable furniture-style cabinet with built-in stand.

Who the NUX WK-310 White Is For

The NUX WK-310 White is the right choice for beginner and intermediate home pianists who want a full 88-key graded hammer-action instrument without the cost, size, or tuning demands of an acoustic piano. It suits self-learners using apps like NUX Piano Mate, parents setting up a first serious practice instrument for a child, and adult returners who want authentic touch and a warm grand-piano sample in a slim white cabinet. Players who need silent late-night practice will appreciate the dual headphone jacks, while teacher-and-student sessions benefit from the split-keyboard mode and twin headphone outputs. Anyone who wants Bluetooth app integration, USB MIDI for recording, and a triple-pedal unit at this price tier will find the WK-310 a practical long-term home piano.

NUX and the WK-310 Story

NUX has built its reputation in digital music technology through years of work on guitar processors, effects pedals, and stage gear before expanding into digital pianos. The WK-310 reflects that engineering heritage: the WKJ-series graded hammer-action keyboard was developed by the NUX team in 2019 with a special metal-bracket structural design aimed at giving home players an authentic grand-piano feel at an accessible price point. The combination of 5-level dynamic stereo sampling, sympathetic resonance modelling, and Bluetooth app connectivity positions the WK-310 as one of NUX's flagship home-piano offerings.