Specifications - Casio LK-40 User Manual

I Specifications
Model:
Keyboard:
Key Light System:
Tones:
Polyphony:
Three Step Lesson System: Number of simultaneosly lit keys; 4
Auto-accompaniment:
Song Bank tunes:
Other Functions:
MIDI:
Speakers:
Digital Volume Control:
I/O Terminals:
Power Supply:
Auto Power Off:
Power Consumption:
Dimensions:
Weight:
* Designs and specifications are subject to change without notice.
478B-E-045A
LK-40/LK-42
61 standard-size keys; 5 octaves
Can be turned on and off (up to 4 keys can be lit at the
same time)
100 presets
12 notes maximum
Three steps
Playback: 1 tune repeat playback
Rhythm patterns
Tempo Adjustable, (216 steps, = 40 to 255),
initial value: 120
Chords Two systems: CASIO CHORD, FINGERED
Other Fill-in pattern, Synchro start
100 tunes
#
Transpose (F to C to F: half-note)
Adjustable A4 = Approx. 440 Hz, ±50 cents,
Tuning
Initial value: A4 = Approx. 440 Hz
5 multi-timbre receive
10 cm diameter x 2 (Output: 2W+2W)
Main volume; 10 steps (0 to 9), initial value: 7
MIDI Terminals
Power Supply
Headphones/Output
[output impedance: 78Ω, output voltage: 4V (RMS) MAX],
2-way AC/DC power sources;
Batteries
Battery life
AC adaptor
Approximately 6 minutes after the last operation
(Operates during battery use only)
9 V 7.7 W
94.4 x 36.3 x 11.8 cm (37
Approximately 4.5 kg (9.9 lbs) (without batteries)
100 presets
IN, OUT
DC 9V jack
Stereo standard jack
(Output is monaural.)
6 AA-size
approximately 1 hour
on R6P (SUM3)
manganese batteries/
4 hours on LR6 (AM3)
alkaline batteries
AD-5
3 5 5
/ " x 14 / " x 4 / ")
16 16 8
E-43