Why Shop With Us?
Free Shipping
Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
Orders placed before 3 p.m. ET usually ship the same business day.
Learn More2-Year Free Warranty on Guitars
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Contact Us for DetailsWe're Here for You
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Contact UsContact Us
Hablamos Español
866.226.2919
Hours:
MON - FRI 6 AM – 7 PM PT
SAT 7 AM – 6 PM PT
SUN 8 AM – 5 PM PT
Williams Allegro IV 88-Key Digital Piano - Black
true trueMusician's Friend Rewards
This oversized item has special shipping requirements
Williams Allegro IV 88-Key Digital Piano - Black
Recommended bundles
Oops!
- Free Shipping
- Top Rated
- Top Seller
- Flexible Financing
Gold Coverage Protection
Protect your gear
Gold Coverage Protection
Gold Coverage goes above and beyond the manufacturer's warranty to protect your gear from unexpected breakdowns, accidental damage from handling and failures. This plan covers your product for one, two, three or up to five years from your date of purchase, costs just pennies per day and gives you a complete "no-worry" solution for protecting your investment.
Gold Coverage Includes:
- Unexpected and unintentional spills, drops and cracks
- Normal wear and tear
- Power surges
- Dust, internal heat and humidity
Other plan features include:
- For products over $200, No Lemon Policy applies. If it fails for the same defect 3 times, it is replaced on the 4th breakdown. (Does not apply to failures due to drops, spills, and cracks)
- For products under $200 experiencing the above failures, a Musician's Friend gift card will be issued for the full price of the product + tax.
- Shipping fees covered if required for repair or replacement
- Plans are transferable in the event merchandise is sold
- Plans are renewable on new gear
*Limitations and exclusions apply. See terms and conditions (Opens in new window) for program details
Term for New Gear begins on date of purchase but does not replace the store return policy or manufacturer coverage.
A digital piano with room-filling, deep bass sound.
The Allegro IV digital piano from Williams provides the sound and feel of a real grand piano in a compact, Bluetooth-enabled instrument. With 12 different instrument sounds and a hammer-weighted keyboard, it offers an authentic playing experience for pianists of all levels. The Allegro IV is equipped with a powerful speaker system that produces full, realistic sound with an impressive bass response, allowing the nuances of your performance to shine through.
Grand Piano Sound and 12 Instrument Types
At the heart of the Allegro IV is a stereo grand piano sound recorded from a famous Italian concert grand piano. In addition to the robust grand piano sound, you have a choice of 11 other instrument types such as electric pianos, organs and synthesizers. You can layer or split different instrument sounds on the keyboard for a full, multi-textured performance.
Hammer-Weighted Keyboard Provides Realistic Feel
The Allegro IV's graded, hammer-weighted keyboard provides the feel of an acoustic piano, with heavier touch in the bass and lighter touch in the treble. This familiar, realistic feel allows for expressive control and nuanced playing. For an even more authentic grand piano experience, add the optional Williams wooden stand and triple-pedal unit.
Powerful Speaker System Delivers Impressive Sound
The Allegro IV features a powerful speaker system rarely found in portable digital pianos. Large, ported speaker cabinets provide an extended bass response while dual drivers and a powerful amplifier generate full, realistic sound. Advanced DSP technology further enhances the sound with rich tone and clarity. Whether you're practicing with headphones or performing for others, the Allegro IV delivers high-quality sound with the full dynamic range of an acoustic grand piano.
Connectivity Options for Playing and Recording
With Bluetooth audio connectivity, you can wirelessly stream music through the Allegro IV's speaker system or headphones to play along. The built-in Bluetooth MIDI also allows you to use piano learning apps. An AUX input provides another option for connecting external audio devices. The USB audio/MIDI interface lets you connect to a computer for recording your performances or using digital audio workstations.
Features
- Digital piano built around expressive Italian Concert Piano sound
- Weighted hammer action graded keys build real piano technique
- Twelve instrument sounds let you create full arrangements live
- Large ported speaker cabinet delivers powerful bass and clear highs
- Bluetooth Audio and MIDI connect to music apps and DAWs fast
- USB stereo audio interface lets you record direct to computer
- Split and Layer modes add flexibility for performance and practice
- Onboard effects like reverb and chorus shape your tone instantly
- Multi-channel MIDI lets you control external synths and workstations
- 52” x 13.2” x 4.5” format streamlines setup for gigs and studio
Command every performance with the Williams Allegro IV digital piano and enjoy expressive control, rock-solid response and stage-ready sound.
Allegro IV 88-Key Digital Piano - Specifications:
General- Product type: Digital piano
- Model: Allegro IV
- Keyboard: 88 weighted velocity-sensitive keys
- Key action: Graded hammer action
- Layer mode: Yes
- Split mode: Yes
- Lesson mode: Yes
- Touch response: Adjustable velocity curves
- Piano voice: Stereo Italian concert piano sample
- Effects: Reverb, chorus and modulation effects
- Modulation effects: Rotary speaker and vibrato
- Equalization: EQ control
- Voices: 12 instrument sounds
- Demo songs: 12
- Recording: User song recording supported
- USB: USB MIDI in and out and stereo audio out
- Bluetooth: Bluetooth audio and Bluetooth MIDI
- AUX input: 1 × 1/8"
- Line outputs: 2 × 1/4" unbalanced
- Headphones: 2 × 1/8"
- MIDI: USB and Bluetooth MIDI with 16 channels
- Speaker system: Stereo 2-way speaker system
- Speaker enclosure: Ported cabinet with DSP tuning
- Effects controls: Reverb, chorus and Mod FX
- Dimensions: 52" × 4.5" × 13.2"
- Weight: 35.5 lb.
- Accessories: Sustain pedal, music stand and power supply
Questions & Answers
Do you have questions about this product?
Also Available In These Cost-Saving Bundles
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
Musician's Friend Support









