collapse expand iconDescription

The Alesis Harmony 54 is a 54-key portable keyboard featuring built-in speakers to fuel your creativity wherever inspiration strikes. Loaded with a variety of realistic instrument sounds and accompaniment styles, it provides an all-in-one solution for practice, performance and play. The Harmony 54's compact design means you can take your music with you, while its intuitive layout helps you sound like a pro right out of the box.

Hundreds of High-Quality Sounds

With 300 instrument sounds, including acoustic and electric pianos, organs, synths, orchestral sets and world instruments, the Harmony 54 packs impressive sonic variety into its lightweight frame. Its piano, electric piano and organ sounds feature stereo-sampled velocity-sensitive keys for an authentic playing experience. Layer, split and transpose sounds with ease to create lush textures or unique instrumental combinations on the fly.

Realistic Accompaniment Styles

The Harmony 54 provides over 300 accompaniment tracks in genres ranging from pop and rock, to jazz, Latin and world music. Select a style, press start and the keyboard automatically provides an accompaniment that matches the tempo and chord progressions you play. The accompaniments use stereo-sampled percussion and bass to provide full rhythm section backup. You can easily adjust the tempo, change keys or select variations to customize each style.

Onboard Tools for Practice and Play

Whether you want to practice scales, learn proper fingering or just jam along to your favorite songs, the Harmony 54's onboard tools can help improve your skills. The chord dictionary shows you how to play 100 chord types, while the song bank contains 40 preset songs to play along with. Record your practice sessions or song ideas using the built-in two track recorder, then play them back to check your progress or capture that moment of musical inspiration.

Connectivity and Power

In addition to its built-in speakers, the Harmony 54 provides a headphone jack for private practice. It can run on six AA batteries (sold separately) for over 12 hours of portable operation or via the included power adapter. A sustain button allows you to enhance the tone with the keyboard’s sustain effect.

Alesis Harmony 54 54-Key Portable Keyboard With Built-In Speakers
Alesis Harmony 54 54-Key Portable Keyboard With Built-In Speakers
Alesis Harmony 54 54-Key Portable Keyboard With Built-In Speakers

collapse expand iconFeatures

  • 54 piano-style keys with built-in speakers
  • 300 built-in tones with layer and split modes
  • One-touch song mode with 300 built-in rhythms
  • Play along with 40 demo songs or record your own
  • Sing along with the included microphone
  • 1/8" headphone jack mutes speakers for private practice
  • Music rest supports your sheet music or tablet
  • Includes a power adapter or power it with 6 "AA" batteries (not included)

collapse expand iconSpecs

  • Power: 6 "AA" batteries or included power adapter (9V DC, 500 mA)
  • Dimensions (WxDxH): 12.8" x 32.68" x 3.27"
  • Weight: 7.7 lb.

collapse expand iconWarranty

One year parts and labor warranty on all keyboards, DAT, and modules.
One year or 1500 hour warranty (whichever comes first) on tape heads.
Custome must register purchase online to receive customer registration number and warranty.
(No warranties are sent with product.)

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