ManualThe LK-100 includes 61 Full-Size Illuminated keys, 12 note polyphony, 100 tones, 50 rhythms, 100 tunes, LCD display, dual speakers, 3-step lesson system, microphone jack with volume control for sing along, MIDI, auto-accompaniment.
| LK-100 Technical Specifications |
| Keyboard | 61 Standard-size keys, 5 octaves |
| Key Light System | Can be turned on and off (up to 4 keys can be lit at the same time) |
| Tones | 100 presets |
| Polyphony | 12 notes maximum |
| Lesson System | 3 Step Lesson System |
| Playback | 1 tune repeat playback |
| Voice Fingering Guide | On/Off |
| Auto Accompaniment | Rhythm Patterns | 50 |
| Tempo | Adjustable, (216 steps, notes = 40 to 255), initial value, 120 |
| Chords | Two systems; CASIO CHORD, FINGERED |
| Other | Fill-in pattern, synchro start |
| Song Bank Tunes | 100 tunes |
| Musical Information Function | Tones, Auto Accompaniment, Song Bank numbers and names, tempo; 3 step lesson display, chord name, fingering, timing indicator, key lighting, voice fingering |
| Other Functions | Transpose | 100 |
| Tuning | Adjustable A4 = approximately 440Hz +/-50Cents, Initial value: A4 = Approximately 440Hz |
| MIDI | 5 multi-timbre receive |
| Speakers | 10 cm diameter x 2 (Output: 2W + 2W) |
| I/O Terminals | MIDI Terminals | IN, OUT |
| Sustain | Standard jack |
| Power Supply | DC 9V jack |
| Headphones/Output | Stereo standard jack (Output is monoaural.)
Output Impedance: 78ohms
Output Voltage: 4.5V (RMS) MAX |
| Microphone In | Standard jack (with microphone volume knob)
Input impedance: 2K ohms
Input sensitivity: 10mV |
| Staff | 5 Octaves with Sharp and Flat Indications, Pedal Symbol, Octave Symbol |
| Keyboard | 5 Octaves |
| Power Supply | 2-way |
| Batteries | 6 AA-size batteries |
| Battery Life | Approximately 4 hours continuous operation on alkaline batteries
Approximately 1 hour continuous operation on manganese batteries |
| AC Adaptor | AD-5 (Optional) |
| Auto Power Off | Turns power off approximately 6 minutes after last key operation. Enabled under battery power only, can be disabled manually |
| Power Consumption | 9V...7.7W |
| Dimensions | 37 1/4 x 14 11/16 x 5 5/16 inch (94.5 x 37.3 x 13.5cm) |
| Weight | Approximately10.4 lbs (4.7kg) (without batteries) |
*Technical Specifications Subject to Change
