Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model:

CTK-230

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Keyboard:

49 standard-size keys, 4 octaves

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tones:

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Polyphony:

12 notes maximum (6 for certain tones)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auto Accompaniment

 

 

 

 

 

 

 

 

 

 

 

Rhythm Patterns:

100

 

 

 

 

 

 

 

 

 

 

Tempo:

Variable (236 steps, = 20 to 255)

 

 

 

 

 

 

Chords:

2 fingering methods (CASIO CHORD, FINGERED)

 

Rhythm Controller:

START/STOP, SYNCHRO/FILL-IN

 

 

 

 

 

 

Accomp Volume:

0 to 9 (10 steps)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Song Bank

 

 

 

 

 

 

 

 

 

 

 

Tunes:

50

 

 

 

 

 

 

 

 

 

 

Controllers:

PLAY/PAUSE, STOP, MELODY ON/OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Display

 

 

 

 

 

 

 

 

 

 

 

Name display:

TONE, RHYTHM, SONG BANK name/number, keyboard setting

 

 

 

 

 

names/values

 

 

 

 

 

 

 

 

Tempo:

Tempo value, metronome, synchro standby, beat indicator, volume

 

 

 

 

 

setting

 

 

 

 

 

 

 

 

Chord:

Chord name

 

 

 

 

 

 

 

 

Song Bank Status:

PLAY, PAUSE, MELODY ON/OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Other Functions

 

 

 

 

 

 

 

 

 

 

 

Transpose:

12 steps (–6 semitones to +5 semitones)

 

 

 

 

Tuning:

Variable (A4 = approximately 440Hz ±50 cents)

 

 

Volume:

0 to 9 (10 steps)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Terminals

 

 

 

 

 

 

 

 

 

 

 

Phones/Output Terminal:

Stereo standard jack (Output is monaural.)

 

 

 

 

 

 

 

 

Output Impedance: 78Ω

 

 

 

 

 

 

 

 

 

 

 

 

Output Voltage: 3V (RMS) MAX

 

 

 

 

 

 

Power Supply Terminal:

9V DC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Supply:

Dual power supply system

 

 

 

 

 

 

 

 

Batteries:

6 AA-size batteries

 

 

 

 

 

 

 

 

Battery Life:

Approximately 6 hours continuous operation on alkaline batteries

 

 

 

 

 

Approximately 3 hours continuous operation on manganese

 

 

 

 

 

batteries

 

 

 

 

 

 

 

 

AC Adaptor:

AD-5

 

 

 

 

 

 

 

 

Auto Power Off:

Turns power off approximately 6 minutes after last operation.

 

 

 

 

 

Enabled under battery power only, can be disabled manually.

 

 

 

 

 

 

 

 

 

 

 

Speaker Output:

ø 10cm  2 (1.6W + 1.6W)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Consumption:

9V

 

6.5W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions:

87.5  30.0  10.0 cm (34 1/

2

 11 13/

16

 3

15/

16

inch)

Weight:

Approximately 3.2 kg (7.1 lbs) (without batteries)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E-34

 

277A-E-036A

CTK230_E32-35.p65

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