The NUX NPK-20 is our latest powerful portable digital piano. Building off the sound and feel of our bestselling NPK-10, the NPK-20 further optimizes the acclaimed NUX WKJ-03 keyboard and makes it feel even more natural. Fully loaded with 271 high-quality sounds in 7 groups, the NPK-20 is also equipped with an automatic accompaniment function for dynamic performances, professional effects based on advanced audio processing technology, and even a dynamic mic input for a perfect performance solution.
 
The Grand Piano Feel Within Reach
The NPK-20 uses our WKJ-03 Triple-Sensor Graded Hammer-Action Weighted Keyboard (with escapement and synthetic ivory and ebony keytops), and has further optimized its key touch curves and sound design. More professional processing has been made for its key touch in terms of downforce, rebound recognition, legato recognition, etc. The sense of escapement and the balance of the black and white keys are also more even. Moreover, the NPK-20 has added a key noise reduction design. Ultimately, it meets all kinds of playing and performance needs, and restores the real touch of a grand acoustic piano.
 
A Dynamic and Rich Sound
Providing an accurate and truly grand piano sound can be a tall order. We achieved this for the NPK-20 by sampling a delicate and expressive German nine-foot grand piano. We didn’t stop at just one sound, as the NPK-20 includes a total of 271 high-quality sounds, divided into 7 groups on the top panel. All the sounds have been carefully processed and optimized resulting in a sound selection that is both powerful and rich. The sounds can be chosen or layered intuitively on the panel, such as the sound of piano layered with the ambient sound of orchestra.
 
A Microphone Input and Reverb – Perfect for Playing and Singing
A perfect solution for the performing singer/songwriter in you. Simply connect a dynamic microphone to the MIC input with adjustable gain control. Finally, adjust the on-board reverb effect for the microphone to make your performance come alive!
 
Professional Effects and EQ​​​​​​​
The NPK-20 includes professional effects, including 4 types of reverb (hall, plate, room, studio), 4 types of compressor (soft, R&B, lyric piano, standard piano), chorus, and delay. You can freely combine different effects, set your own parameters and recall them at any time.
Reverb: Pre-Delay, Size, Reverb Time, Diffusion, Output Level
Compressor: Ratio, Attack, Release, Threshold, Boost
Chorus: HPF, LPF, Depth, Level
Delay: Time Del, Feedback, H Damp, Level
 
Also included is a 9-band EQ. You can create and adjust the EQ settings perfect for your performing to your environment and devices (amplifiers, headphones, built-in speakers, etc.), store and recall them at any time.
 
Bluetooth Audio & MIDI
If you want to stream music from your mobile device to the NPK-20, simply connect via Bluetooth Audio. Also, you can connect the NPK-20 to educational APPs via Bluetooth MIDI. And the NPK-20 comes with a free APP, Piano Mate, which provides a variety of sheet music. It’s compatible with other 3rd party APPs as well.
 
Dual Sounds & Dual Keyboard
You can layer sounds, octave shift for the whole keyboard or split the keyboard to 2 sections and change their sounds and octave separately.