Specifications, E-34 – Casio CTK-451 User Manual

Page 36

E-34

622A-E-036B

Specifications

Model:

CTK-451/CTK-471

Keyboard:

61 standard-size keys, 5 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:

100

Controllers:

PLAY/PAUSE, STOP, REW, FF, LEFT ON/OFF (ACCOMP), RIGHT ON/OFF (MELODY)

Display

Name display:

TONE, RHYTHM, SONG BANK name/number, keyboard settings name/value

Tempo:

Tempo value, metronome, synchro standby, beat indicator

Chord:

Chord name, Chord form

Fingering:

Fingering indicators, parts, pedal symbol, octave symbol

Song Bank Status:

PLAY, PAUSE, REW, FF

Staff:

5 octaves with sharp and flat indications

Keyboard:

5 octaves

MIDI:

5 multi-timbre receive

Other Functions

Transpose:

12 steps (–6 semitones to +5 semitones)

Tuning:

Variable (A4 = approximately 440Hz

±50 cents)

Volume:

0 to 9 (10 steps)

Terminals

MIDI Terminals:

IN, OUT

Sustain Terminal:

Standard jack

Phones/Output Terminal:

Stereo standard jack (Output is monaural.)

Output Impedance: 78

Output Voltage: 4V (RMS) MAX

Power Supply Terminal:

9V DC

Power Supply:

Dual power supply system

Batteries:

6 AA-size batteries

Battery Life:

Approximately 2 hours 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:

7.7W

Dimensions:

92.9 x 32.9 x 10.8 cm (36

x 12

x 4

inch)

Weight:

Approximately 4.0kg (8.8lbs) (without batteries)

01.7.26, 10:41 AM

Page 34

This manual is related to the following products:

CTK-471