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Casio CT-S1 61-key Portable Keyboard - Red 61-key Keyboard with 61 Tones, Effects, Recorder, and Onboard Speakers

available at
available at

Low in-store inventory, may be subject to change.

Your Style, Your Keys

Imagine your world filled with music. With the CT-S1, life is better in harmony. The simple, classic design is an easy complement to any room, and you can express yourself – anywhere and anytime – through music that reflects your emotion and brings joy and happiness. Easily transform your mood and style into your own personal sound.
Make music yours. Define yourself in sound.

Specifications

Keyboard Number of Keys: 61
Touch Response: 3 sensitivity levels, off
Sound Source AiX
Polyphony: 64
Tones 61
ADVANCED TONES: 10
CASIO CLASSIC TONES: 12
Layer 2 (Upper1/2)
Sustain Yes
Effects Reverb: 24 (+Preset for each tone)
Chorus: Yes (Preset for each tone)
Delay: Yes (Preset for each tone)
DSP: Yes (Preset for each tone)
Master EQ: 10
Volume-Sync EQ Yes
Surround Yes
Metoronome Yes
Songs Demo Song: 1 + 10 (Piano demo)
My Set Up Function Yes
Tone Memory Function Yes
Transpose -12 to 0 to +12 Semitones
Tuning A4 = 415.5 Hz to 440.0 Hz to 465.9 Hz
Octave Shift -3 to 0 to +3 Octaves
Scale Setting Equal temperament + 16 variations
MIDI Recorder Yes
Songs: 1
Memory Capacity: 40,000 notes
General MIDI Yes
Connection to Bluetooth® Bluetooth® MIDI/Audio: Yes (with optional adaptor)
Connection to App Supported App: Chordana Play
Terminals PHONES / OUTPUT: Stereo mini
PEDAL: Standard
AUDIO IN: Stereo mini
USB TO HOST: micro B
USB TO DEVICE: Yes *for WU-BT10 only
Strap Pin Yes
Speakers (13cm x 6cm) x 2
Horizontal Bass Reflex: Yes
Amplifiers 2.5W + 2.5W
Power Supply AC Adaptor: AD-E95100L (DC 9.5V)
Battery: AA-size alkaline batteries x 6 or AA-size rechargeable nickel metal hydride batteries* x 6
Battery Life: Approximately 3 hours continuous operation

Actual continuous operation time may be shorter due to battery type, performance type, and usage environment.
  • * Measured values while using eneloop batteries. eneloop is a trademark of Panasonic Corporation.
Power Consumption 7.5 W
Dimensions 930?258?83?mm?
Weight 4.5kg
Included Accessories Music stand, Strap lock
Optional Accessories (sold separately) Pedals (SP-3, SP-20), Headphones (CP-16), AC adaptor (AD-E95100L), Wireless MIDI & Audio Adaptor (WU-BT10), Special stand (CS-2X), Benches (CB-7, CB-30BK, CB-30BN), Carrying case (SC-650B)
EAN code CT-S1WE: 4971850315087
CT-S1BK: 4971850315070
CT-S1RD: 4971850315094
  • * Bluetooth® word mark and logo are registered trademarks of Bluetooth SIG, Inc. and any use of these marks by CASIO COMPUTER CO., LTD. is under license.