Casio CTK-2100 – Standard Keyboards
The CTK-2100 model of Casio piano is a 61 key portable instrument that consists of a wide range of rhythms and tones. There are about 400 high-quality tones and 150 rhythms of Latin music installed in it, and any learner can make use of a CD player or MP3 player with this instrument for working along with their preferred songs. The other functions of this amazing piano include acoustic instrument tones, enhanced high-quality basic functions, and improved keyboard feel. Special sound effects can be created by a party using this instrument, and even use sounds to create tunes.
- Voice Pad
- Scoring system
- USB port
- General MIDI
- 150 rhythms
- Digital effects
- Audio jack
- 1 Touch Preset
- Sampling function
- Sound source (AHL)
- Piano-style keyboard
- Voice Fingering Guide
- Four hundred high quality tones
- Musical Information Function
| Keyboard | 61 standard-size keys | |
| Key Light System: | Up to 4 keys can be lit at the same time | |
| Maximum Polyphony | 48 notes (24 for certain tones) | |
| Tones | Built-in Tones: 400 | |
| Sampling Tones: 1 | ||
| Sampling time: 1 second (fixed) | ||
| Effects | 10 types | |
| Reverb | 1 to 10, Off | |
| Metronome | Beats per Measure: 0,2 to 6 | |
| Tempo Range: 30 to 255 | ||
| Song Bank | Tunes 110 | |
| Step Up Lesson | Lessons: 4 (Listen, Watch, Remember, Auto) | |
| Lesson Part: L, R, LR | ||
| Functions: Repeat, Voice Fingering Guide, Note Guide. | ||
| Performance Evaluation | ||
| Music Challenge | 20 notes | |
| Auto Accompaniment | Rhythm Patterns: 150 | |
| One Touch Presets: 150 | ||
| Other Functions | Transpose: +/-1 octaves (12 semitones) | |
| Tuning: A4 = approx. 440 Hz +/- 100 cents | ||
| Musical Information Function | Tone, Rhythm, Song Bank, numbers and names; staff notation, fingering, pedal operation, tempo, measure and beat number, chord name, etc. | |
| Inputs/Outputs | ||
| USB port | TYPE B | |
| Sustain jack | Standard jack (sustain, sostenuto, soft, rhythm start/stop) | |
| Phones/Output jack | Stereo standard jack | |
| Output Impedance | 200 Ohm, Output Voltage: 4.8 V (RMS) MAX | |
| Audio In jack | Stereo mini jack | |
| Input Impedance | 40 kOhm, Input Sensitivity: 200 mV | |
| Input Impedance | 3 kOhm, Input Sensitivity: 10 mV | |
| Power Jack | 9V DC | |
| Power Supply | 2-way | |
| Batteries | 6 AA-size zinc-carbon batteries or alkaline batteries | |
| Battery Life | Approximately 3 hours continuous operation on alkaline batteries | |
| AC Adaptor | AD-5 | |
| Auto Power Off | Approximately 6 minutes after last key operation (Operates during battery use only) | |
| Speakers | 10 cm x 2 (Output: 2 W + 2 W) | |
| Power Consumption | 9V – 7.7W | |
| Dimensions | 94.9 x 35.7 x 11.8 cm |
| Weight | Approximately 4.2 kg (without batteries |