Specifications, E-34 – Casio CTK720 User Manual
Page 36
E-34
Specifications
Model:
CTK-720
Keyboard:
61 standard-size keys, 5 octaves
Tones:
242 (113 panel tones + 128 General MIDI tones + 1 drum set)
Polyphony:
32 notes maximum (16 for certain tones)
Main Volume:
Adjustable
Auto Accompaniment
Rhythm Patterns:
100
Chords:
2 fingering methods (CASIO CHORD, FINGERED)
Rhythm Controller:
START/STOP, SYNCHRO, FILL-IN
3-step Lesson:
3 lessons (Step 1, 2, 3)
Playback:
Repeat play of a single tune
Lesson Part:
Left hand, right hand
Evaluation Mode:
Scoring
Voice Fingering Guide:
On/Off
Song Bank, Piano Bank
Number of Tunes:
Song Bank: 50, Piano Bank: 50
Controllers:
START/STOP
Display
Name display:
TONE, RHYTHM, SONG BANK, PIANO BANK name/number, keyboard
settings name/value
Tempo:
Tempo value, metronome, synchro standby
Chord:
Chord name, Chord form
Fingering:
Fingering indicators, parts
Staff:
5 octaves with sharp and flat indications, pedal symbol, octave symbol
Keyboard:
5 octaves
Other Functions
Tempo:
Variable (216 steps, = 40 to 255)
Transpose:
25 steps (–12 semitones to +12 semitones)
Tuning:
Variable (A4 = approximately 440Hz
±50 cents)
Accompaniment/
Song Bank Volume:
Variable (100 steps, 0 to 99)
Terminals
USB port:
TYPE B
Sustain Terminal:
Standard jack
Phones/Output Terminal:
Stereo standard jack
Output Impedance: 100
Ω
Output Voltage: 4V (RMS) MAX
Power Supply Terminal:
9V DC
Microphone In:
Standard jack (with microphone volume slider)
Input impedance: 2k
Ω
Input sensitivity: 10mV
Power Supply:
Dual power supply system
Batteries:
6 AA-size batteries
Battery Life:
Approximately 4 hours continuous operation on alkaline batteries
Approximately 2 hours continuous operation on manganese batteries
AC Adaptor:
AD-5
Auto Power Off:
Turns power off approximately 6 minutes after last key operation. Enabled
under battery power only, can be disabled manually.
Speaker Output:
2.0W + 2.0W
Power Consumption:
9V 7.7W
Dimensions:
95.6 x 35.6 x 13.3 cm (37
11
/
16
Ч 14
1
/
16
Ч 5
1
/
4
inch)
Weight:
Approximately 4.0kg (8.8lbs) (without batteries)
628A-E-036B
CTK720_e_33-34.p65
07.2.23, 10:11 AM
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