Casio CTK-630 Electronic Keyboard User Manual


 
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ELECTRICAL Nominal Limit
Current drain with 9 V DC:
No sound output 220 mA 220 mA ± 30 %
Maximum volume 900 mA 900 mA ± 30 %
with white keys C4 to G5 pressed in Recorder tone
Volume: maximum, Touch response: maximum
Layer: On, Reberv: Off
Phone output level (Vrms with 8 load each channel):
with key C4 pressed in Recorder tone 125 mV 125 mV ± 30 %
Sound pressure (at 10 cm away from speaker):
with key A3 pressed in Recorder tone 98 dB 98 dB ± 10 dB
Minimum operating voltage: 5.8 V 6.0 V
SPECIFICATIONS
GENERAL
Number of keys: 61
Polyphonic: 24-note
Preset tones: 100, Tone expander: Layer On/Off, Split On/Off
Keyboard controls: Touch response: On/Off, Key transpose: Range from F# to F by
a semitone increment, Pitch bend: 12 steps up and down (a seminote at
muximum)
Auto-rhythms: 100, Tempo control: 40 to 255
Auto-accompaniment: Mode: CASIO Chord/Fingered/Full-Range Chord 1/
Full-Range Chord 2
Controller: Intro/Fill-In, Synchro/Ending, Normal/Variation
Easy presets: 50, including — Free Session (Chord): 30, Free Session (Song): 10,
Melody Composition: 10
Reverb effects: Hall/Stage/Room
Musical pads: 8
Pad variations: 50, including — Pops: 10, Rock: 10, Jazz/Fusion: 10, Dance/Funk: 10
European: 2, Latin/Various: 5, Drums/Percussion: 5
Song memory: 3, Real-time recording, Memory capacity: Approx. 1200 notes in total
Demo tunes: 3, including — A Night has 9000 Bars (arranged and programmed by
Thomas Hirsch), Wanting This (Edward Alstrom), Supersonic Remorse
(Edward Alstrom)
Demo tune program: Repeat/Skip
Tuning control: 440Hz ± 50 cents
Built-in speakers: 12 cm dia. 2 W input rating: 2 pcs.
MIDI: 16 multi-channel reception
Terminals: Phone Jack [Output impedance: 90 , Output voltage: 4.6 V(rms)
MAX], Sustain Jack, MIDI Jacks (IN, OUT), AC Adapter Jack (9 V)
Auto power off: Approximately 6 minutes after the last operation
Power source: 2-way AC or DC source
AC: AC adapter
DC: 6 D size dry batteries
Power consumption: 7.7 W
Dimensions (HWD): 104 x 931 x 353 mm (4-1/16 x 36-5/8 x 13-7/8 inches)
Weight: 4.7 kg (10.4 lbs) including batteries