Specifications - Casio CTK-220L Service Manual

GENERAL
Number of keys:
Polyphonic:
Preset tones:
Transpose:
Auto-rhythms:
Accompaniment:
Song bank:
Digital volume control:
Tuning control:
Built-in speakers:
Terminals:
Auto power off:
Power source:
Power consumption:
Dimensions (HWD):
Weight:
ELECTRICAL
Current drain with 9 V DC:
No sound output
Maximum volume
with white keys C1 to G2 pressed in Synth-Lead 1
Volume: Maximum
Phone output level (Vrms with 8 ohm load):
with key C2 pressed in Synth-Lead 1
Speaker output level (Vrms with 4 ohm load):
with key F4 pressed in Synth-Lead 1
Minimum operating voltage:

SPECIFICATIONS

49
12-note
100
F# ~ C ~ F: half-note
25, Tempo: Adjustable, 216 steps (40 ~ 255), initial value: 120
CASIO Chord, Fingered, Fill-in pattern, Synchro start
20-tune
10 steps (0 ~ 9), initial value: 7
440 Hz ± 50 cents
10 cm dia. × 1 (Output: 2 W)
Headphone Jack, Stereo mini Jack [Output impedance: 70
3.6 V (rms) MAX]
Approximately 6 minutes after the last operation
2-way AC or DC source
AC: Required optional AD-5 AC adaptor
DC: 6 AA size batteries
7.7 W
85 × 771 × 324 mm (3-3/8 × 30-3/8 × 12-3/4 inches)
3.4 kg (7.5 lbs) excluding batteries
— 1 —
, Output voltage:
160 mA ± 20 %
840 mA ± 20 %
98 mV ± 20 %
2000 mV ± 20 %
6.3 V