Casiotone

CT-S1WE

$529.95

Casio introduced the world’s first electronic keyboard in 1980, bringing the gift of music and creativity to millions of people.

Nearly forty years later, the new Casiotone series changes everything once again, building on Casio’s renowned traditions of innovation, versatility and value for money.

Includes bonus power adaptor.

5 year warranty

Basic Information
  • Amplifiers
    2.5W + 2.5W
  • Dimensions
    930 x 258 x 83 mm (w/o music stand)
  • Included Accessories
    Music Stand + Strap Lock + AD95 Adapter
  • Maximum Polyphony
    64
  • Number of Keys
    61
  • Number of Tones
    61, ADVANCED TONES: 10, CASIO CLASSIC TONES: 12
  • Pedal
    Standard jack
  • Power Consumption
    7.5W
  • Power Supply
    AC Adaptor: AD-E95100L (DC 9.5V)
    Batteries: 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.
  • Recorder
    [MIDI Recorder]
    1 song
    40,000 notes
  • Sound Source
    AiX
  • Speaker
    [13cm x 6cm] x2
  • Touch Response
    3 sensitivity levels, off

Key Features
  • 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
    Surround
  • Layer/Split
    Layer: 2 (Upper1/2)
  • Metronome
    0 to 16 beats; tempo range: 20 to 255
  • Octave Shift
    -3 octaves ~ 0 ~ +3 octaves
  • Scales
    Equal temperament + 16 variations
  • Transpose
    -12 semitones ~ 0 ~ +12 semitones
  • Tuning Control
    A4 = 415.5 Hz ~ 440.0 Hz ~ 465.9 Hz

Other Details
  • Headphone Mode
    Yes
  • My Set Up Function
    Yes
  • Others
    ・My Set Up Function
    ・Volume Sync EQ
    ・Sustain
    ・Tone Memory Function
    ・Auto Power Off

Input / Output Terminals
  • AUDIO IN
    Stereo mini jack
  • PHONES/OUTPUT
    Stereo mini jack
  • USB port
    micro B, Type A *for optional Wireless MIDI & Audio Adaptor WU-BT10 only
  • PEDAL
    Standard jack

Extended Functions
  • Connection to App
    Yes (CASIO MUSIC SPACE)
  • MIDI
    Yes (Using the USB port): 16-channel multi-timbre receive
  • Wireless Functionality
    Bluetooth MIDI & Audio: Yes (with optional Wireless MIDI & Audio Adaptor WU-BT10)
Manuals & Guides
A hand pressing a button on a sleek black Casiotone CT-S1 keyboard with a textured grey fabric speaker grille.

The Heart of a Champion

At the core of the CT-S1, the AiX Sound Source technology produces the true sounds and experiences of each instrument. Keyboardists can choose from 61 exquisitely crafted tones – including acoustic piano, electric piano and organ – so you’re guaranteed to find your favourites. Developed by expert engineers, Casio’s ADVANCED TONES allow you to experience the grandeur and flair of performance with modern ease.

CASIO MUSIC-CT-S1BK-CASIO Australia

Timeless Instruments Reborn

Footprints that pioneer your future. We’ve analysed the sound and structure of vintage musical instruments used in hit songs from the past to the present, and brought them to life using our unique technology. Now you’re with the band. We’ve even included CASIO CLASSIC TONES, allowing old to become new again. We’ve captured the iconic sounds of our own rich lineage of keyboard and synthesisers, such as the Casiotone 201, to celebrate the 1980s debut of our electronic musical instruments.

Tune into the authentic sound of great musicians.

Transparent cross-section view of a Casio Casiotone CT-S1 keyboard showing internal speaker and port components.

Sound That Brings the Room to Life

Experience dynamic sounds with the CT-S1’s newly developed built-in speaker system. The innovative Horizontal Bass Reflex technology and specially designed speakers provide clear, crisp notes with a powerful bass ‘punch’ in a chic and compact form. Take your musical immersion experience a step further and lose yourself in lush soundscapes amidst the full power of surround sound. Maintain superior sound quality at any decibel with the Volume-Sync EQ function that automatically adjusts the presence of bass and treble, even at low volumes.


The CT-S1 brings to life a world of sound to inspire you.

CASIO MUSIC-CT-S1WE-CASIO Australia

Keep It Simple. Keep It Real

With the pure essence of musical instruments at its core, the essential keys, speakers and minimalist design add to the CT-S1’s simple functionality and operation, so you experience the best in playability and can concentrate on the music. Available in black, white or red, the keyboard’s speaker net, with its mixed colour-texture fabric, spans the length of the console, adding to the wide soundscape experience. The sleek look provides the ideal minimal aesthetic, blending seamlessly with any interior setting, and allowing your life and your music to shine.


Bring together life, space, and sound in perfect harmony with the CT-S1.

CASIO MUSIC-CT-S1RD-CASIO Australia

Small in Size, Big in Inspiration

The CT-S1’s compact design ensures music is always by your side and easy to pick up and play anytime and anywhere. No preparation. No storage hassles. Music and innovation will always be at your fingertips. Its slim body will fit into any space, giving you the flexibility to match your playing style to your mood, with a form that fits into all kinds of tight spots. There are even pins for attaching your favourite strap, so you can experience the freedom of playing without a stand or desk. Whether you’re on your sofa surrounded by family, or relaxing in your bedroom, play whenever and wherever the mood strikes.

Tablet and smartphone displaying the Casiotone Music Space app with sheet music and a digital piano keyboard interface.

Connect with Your Music

The CT-S1 will never stop inspiring you. Bring your creative ideas to life. With the Wireless MIDI & Audio Adaptor WU-BT10*, you can pair your smartphone or tablet to your keyboard, and listen to or play along with your favorite songs through the CT-S1’s powerful speaker system. The CASIO MUSIC SPACE app allows you to personalise your experiences. Other MIDI-enabled apps and external devices ensure there are no limitations on experimentation as you keep exploring new and fun ways to listen, adapt and create musical experiences.

Casiotone – not ‘just a keyboard’ – it’s your passport to enjoyment.


* sold separately

Compatible accessories
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