Authentic Piano Feel,
Realistic Instrument Sounds
Enjoy grand piano artistry in a portable package with the Williams Allegro IV digital piano. From its 88-weighted keys you have instant access to authentic piano sounds and expressiveness. The Allegro IV features our expressive Italian Concert Piano sound, with a total of 12 instrument sounds covering vintage electric pianos and organs, strings, synthesizers, and more. It also features an onboard speaker system unlike any other in its class, delivering rich bass and room-filling sound that will enhance your playing experience. And with Bluetooth Audio and MIDI technology to integrate your favorite music and learning apps, the Williams Allegro IV digital piano will inspire a lifetime of music.
Italian Concert Grand Piano Tone at Your Fingertips
The Italian Concert Piano sound in the Allegro IV digital piano was painstakingly captured in stereo from a real Italian concert piano, played by professional players in a world-class studio to capture its full expressive range. The piano was recorded at various dynamic levels to put the maximum amount of expression under your fingers. In addition, the Williams Allegro IV digital piano offers a range of other instruments to expand your arrangements, from vintage electric pianos and organs to vibrant strings, soaring synthesizers, and more.
Real Piano Feel with 88-Key Weighted-Action Keyboard
The Allegro IV digital piano gives new players the realistic feel and response they need to develop skills that will transition to a real piano. Its 88-key keybed features weighted hammer action, graded across the keyboard for a heavier feel at the bottom and a lighter feel at the top. Williams Allegro IV digital pianos feature realistic piano feel which allows players to explore the full expressive range and creative nuance of the Italian Concert Piano and other included instruments.
Rich, Full-Sounding Speakers
Allegro IV’s unique speaker cabinet design delivers rich, full-range sound with deep, powerful bass
Williams iOS app
Customize sounds, fine-tune effects, play along with your personal music library, and explore other features to improve your piano skills
Learn to Play with Skoove
The included Skoove Premium trial teaches you to play hundreds of popular songs
Optional 3-Pedal System
Upgrade to a 3-pedal system to perform any piano repertoire. Available in two versions: a stand-alone model that works with any keyboard stand, or one that attaches to our optional wooden stand.
Optional Wood Stand
Give music a permanent place in your home with the stylish and sturdy Allegro IV optional wood stand
Play in Comfort
Enjoy hours of comfortable playing with the optional full size padded bench
Practical Setup
Allegro IV offers a solid music rest for tablets, smartphones, and music books
Stellar Instrument Sounds
12 instruments including our epic Italian Concert Piano stereo grand piano, vibrant strings, vintage EPs and more
Portable Playability
Plug in and play with the included AC power supply.
Unique Speaker System for Room-Filling Sound
The Williams Allegro IV digital piano features an onboard speaker system unlike any other compact piano. The large, ported speaker cabinet is designed with the same physical volume as a studio monitor speaker, giving the Allegro IV digital piano a powerful voice with deep bass and room-enveloping sound. Dual-driver speakers, a powerful amplifier, and onboard DSP combine to make the Allegro IV digital piano the best-sounding digital piano in its class to deliver the full range of a grand piano.
Enrich Your Experience with Bluetooth Audio and MIDI
The Williams Allegro IV digital piano is equipped with an Aux input as well as Bluetooth connectivity, making it easy to play along with your favorite music and videos. Bluetooth MIDI allows you to use the Allegro IV with educational apps and DAW software. You can also connect to Williams’ app for iOS which allows you to customize the sound of the piano and effects, play along with your music library, and more.
Hear it
Allegro IV Demos
Never Stop Learning with the Williams Piano App
Available from the iOS App Store, the Williams Piano app is the perfect companion to your Allegro IV digital piano. Practice with a metronome, drum machine, or a collection of Jam Session songs. And the Play Along function plays songs from your iTunes library at a slower speed without changing the pitch, to help you learn new music at your own pace.
Allegro IV Digital Piano In-Home Pack
Enhance your home with a stylish and complete digital piano all-in-one solution
• Allegro IV 88-key weighted piano-action digital piano
• Wooden piano stand
• Padded, full-Sized adjustable piano bench
• Solid music rest for books and tablets
• Stand-mounted 3-pedal controller
• Available in black or white.
Allegro IV
88-key digital piano with graded, weighted hammer action keyboard
Allegro IV
