Specifications - Casio CTK-450 Service Manual

General
Number of Keys:
Polyphonic:
Preset Tones:
Auto-Rhythms:
Auto-Accompaniment:
Auto-Play Tunes:
Terminals:
Built-In Speakers:
Power Source:
Auto Power Off:
Power Consumption:
Dimentions:
Weight:
Standard Accessory:
Electrical
Current Drain with 9V DC:
No Sound Output
Maximum Volume
with keys C3 to C4 pressed in Clarinet tone,
Volume; Maximum
Line Output Level (Vrms with 47 K
with key C6 pressed in Clarinet tone
Phone Output Level (Vrms with 8
with key C6 pressed in Clarinet tone
Speaker Input Level:
with key C6 pressed in Clarinet tone
Minimum Operating Voltage:

SPECIFICATIONS

61
16-note
64
64
CASIO Chord/Fingered
Songs: 32 (Melody ON/OFF)
Free Sessions: 32
PHONE/OUTPUT Jack [Output Impedance: 40
3.5V(rms)MAX], AC Adaptor Jack (DC9V)
10 cm dia. 1.5W Input Rating: 1 pec.
3-way AC or DC source
AC: AC adaptor AD-5
DC: 6 D size dry batteries
Battery life: Approx. 2 hours (SUM-3/R6P)
Approx. 4 hpurs (AM-3/LR6)
Car battery: Required optional car adaptor CA-5
Approx. 6 minutes after the last operation
7.0 W
86 x 920 x 291 mm (HWD)
(3-3/8 x 36-1/4 x 11-7/16 inches) (HWD)
3.5 kg (7.7 lbs) excluding batteries
Music stand, Song book
load each cannel):
load each channel):
— 1 —
, Output Voltage:
130 mA 20%
400 mA 20%
650 mV 20%
120 mV 20%
1400 mV 20%
5.7 V