LK-220 includes 61 piano-style illuminated keys, 48-note polyphony, 400 high-quality tones, 110 built-in songs and 150 rhythms. The new AHL sound source provides the latest digital technology and makes it possible to reproduce grand piano and other acoustic musical instrument sounds with incredible realism.
Technical Specs

LK-220 Technical Specifications
Keyboard 61 piano-style keys(Lighting)
Touch Response Yes
Sound Source New Sound Source(LSI-07)
Tones 400
World Music Library yes
Maximum Polyphony 48
Sound Source Format GM
Stereo Piano Yes
Effects Reverb x 10
Rhythms 150(inclding Latin, Chinese etc.)
Auto-Accompaniment Start/Stop, Intro., Normal/Fill-In, Variation/Fill-In, Synchro./Ending
One Touch Preset Yes
Built-in tune Tunes 110
Controller Play/Stop, FF, REW, Pause, Repeat
Lesson Function System Step Up Lesson(right, left, both hand part off)
Scoring Yes
Voice Fingering Guide Yes(English)
Lighting Keys Polyphony(max.) 5
Metronome Yes
Recording Function System -
Lesson Song -
User Song -
Capacities -
Registration Memory -
Sampling Function -
Pitch Bender -
Real Time Cotroller -
External memory Type -
Save/Load -
Song Expansion # of songs -
Capacities -
Contents -
Display LCD (92x40mm), no backlit
Terminals Phone Phones/Output
Pedal Sustain
Line-Out -
Mic-In Yes(w/mic volume)
Audio-In Yes
USB to Host Yes
USB to Device -
Speakers Size 10cmx2
Output 2W+2W
Bass-Reflex -
Power Source DC9V, AA-size battery x 6
Unit Size (tentative) 37.2” x 13.4” x 4.7”
Language on the panel English
Accessories(come with) Score Stand, Songbook

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