Technical Specs

LK-270 Technical Specifications
Keyboard 61 standard-size keys
Touch Response 2 sensitivity levels, Off
Key Light system Can be turned on and off (up to 10 keys can be lit at the same time)
Maximum Polyphony 48 notes (24 for cetain tones)
Tones Built-in Tones 570
Sampling tones Up to 8 (Melody Sampling: 5, Drum Sampling: 3)
Up to 10 seconds
Functions Layer, Split
Digital Effects 10 Reverbs, 5 Choruses
Lesson Step-Up Lesson: 4 (Listen, Watch, Remember, Auto)
Lesson Part L, R, LR
Functions Repeat, Voice Fingering Guide, Note Guide, Performance Evaluation
Song Bank Built-in Songs 152
User Songs Up to 10
Karaoke Built-in Songs 52
Music Challenge 20 notes
Auto Accompaniment Built-in Rhythms 180
Chords Fingered 1/2/3, CASIO Chord, Full Range Chord
Rhythm Controller Accomp ON/OFF, Start/Stop, Synchro/Ending, Variation/Fill-in, Normal/Fill-in, Intro
Recorder Real-Time Recording, Playback
Keyboard Play 5 Songs, 6 Tracks
Playing Along with a built-in Songs 1 song (L, R, LR)
Memory Capacity Approximately 12,000 notes (total for 6 songs)
Metronome Beats per Measure 0, 2 to 6
Tempo Range 30 to 255
Other Functions Transpose +/-1 Octaves (12 semitones)
Octave Shift Upper/ Lower +/-2 Octoves
Tuning A4 = approx. 440 Hz +/-100 cents
Preset Scales 17
Music Preset 305
One Touch Preset 180
Auto Harmonize 12 types
Arpeggiator 90 types
MIDI 16 multi-timbre received, GM Level 1 standard
SD Memory Cards Supported SD Memory Cards 2 GB or less
Functions SMF playback, file storage, file recall, file delete, card format
Musical Information Function Tone, Rhythm, Song Bank, numbers and names; staff notation, fingering, pedal operation
tempo, measure and beat number, chord name, etc.
Terminals USB Port Type B
Sustain/Assignable Jack Standard jack (sustain, sostenuto, soft, rhythm start/stop)
Phones/Output jack Stereo standard jack
Audio In jack Stereo mini jack
Input Impedance: 9KΩ, Input Sensitivity: 200mV
Mic In jack Standard jack
Input Impedance: 3KΩ, Input Sensitivity: 10mV
Power Jack 9V DC
Power Supply 2-way
Batteries 6 D-size zinc-carbon batteries or alkaline batteries
Battery Life Approximately 6 hours continuous operation on zinc-carbon batteries
AC Adaptor AD-5
Auto Power Off Approximately 6 minutes after last key operation (Operates during battery use only)
Speaker Output 12cm x 2
Output 2.5W + 2.5W
Power Consumption 9V - 7.7W
Dimensions 37 7/16 x 14 13/16 x 5 1/8 inch
Weight Approximately 11.0 lbs (without batteries)
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