Casio CTK-245 User Manual

English
E-33
Specifications
• Design and specifications are subject to change without notice.
Model: CTK-240/CTK-245
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, 2= 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
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: 1.9V (RMS) MAX
Power Supply Terminal: 9.5V DC
Power Supply: Dual power supply system
Batteries: 6 AA-size zinc-carbon batteries or alkaline batteries
Battery Life: Approximately 6 hours continuous operation on zinc-carbon batteries
AC Adaptor: AD-E95100L
Auto Power Off: Turns power off approximately 6 minutes after last operation.
Speaker Output:
φ
10cm × 2 (1.6W + 1.6W)
Power Consumption: 9.5V = 5.0W
Dimensions: 91.4 × 23.7 × 7.5 cm (36 × 9
5
/16 × 2
15
/16 inch)
Weight: Approximately 2.8 kg (6.2 lbs) (without batteries)
B

Casio CTK-245 Specifications

General

Keyboard number of keys	49
MIDI-keyboard number of keys	127 keys
Metronome	Yes
Product color	Black
Pitch bend wheel	No
Maximum polyphony (notes)	12
Music memory capacity (songs)	50
Interface	-
Headphone outputs	1
Input voltage	9.5 V
Power source type	DC
Dimensions (WxDxH)	914 x 237 x 75 mm

Weight and Dimensions

Depth	237 mm
Width	914 mm
Height	75 mm
Weight	2800 g