alesis.com Alesis is a trademark of inMusic Brands, Inc., registered in the U.S. and other countries. Features § 12 built-in premium voices with the ability to split or layer 2 voices simultaneously § 20-watt speakers and 128-note max polyphony § Lesson mode divides the keyboard into 2 zones with the same pitch and voice § Record mode enables you to record and play back your performance § Built-in metronome can be easily adjusted from 30—280 beats per minute § Easily adjustable Modulation, Chorus, and Reverb FX; Pedal Resonance feature § Stereo ¼” (6.35mm) outputs for connecting to a mixer, amp, or other sound system § ¼” (6.35mm) headphone output mutes the internal speakers for private practice § USB-MIDI output for use with educational software or virtual instrument plugins § Sustain input to connect standard ¼” (6.35mm) sustain pedal (not included) § Includes a power adapter or power with 6 D-cell batteries (not included) 88-Key Digital Piano with Hammer-Action Keys