(12 customer reviews)

Casio CT-S1 Keyboard Piano Singapore


Product includes:

  • Casio AC Power Adapter
  • Casio Music Rest
  • Product User Manual
  • 1 Year Local Warranty (Provided & Fulfilled by Casio Singapore)

Find your optional accessories here:

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Casiotone CT-S1

Your Style, Your Keys – Casio CT-S1

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.

Casio CT-S1 Models

Black Color

casio ct-s1 black keyboard piano singapore

White Color

casio ct-s1 white keyboard piano singapore

Red Color

casio ct-s1 red keyboard piano singapore

Simply Focused on You

Bring life and light to your world with the CT-S1 – a minimalist design allowing you to focus solely on the music. Savor the pure essence of the keyboard’s musicality while developing your unique style. Functionality and design that is all about you, with a simple interface, and a color palette to suit every aesthetic and complement any décor. Create the perfect atmosphere with the CT-S1’s sleek look and uplifting sound.
Lighten your mood and brighten your day.

Sound That Truly Moves You

Bring vibrancy and emotion to your music with the CT-S1 – a keyboard like no other. Featuring AiX Sound Source, this innovative technology is designed to enable electronic instruments to produce the perfect tones and, combined with the integrated acoustic sound system, bring each note to life.
Recharge yourself with inspiration. Feel energized and encouraged to play more.

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 favorites. Developed by expert engineers, Casio’s ADVANCED TONES allow you to experience the grandeur and flair of performance with modern ease.

Timeless Instruments Reborn

Footprints that pioneer your future. We’ve analyzed 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 synthesizers, such as the Casiotone 201, to celebrate the 1980s debut of our electronic musical instruments.
Tune into the authentic sound of great musicians.

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.

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 color-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.

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 favorite 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.

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 Chordana Play app allows you to personalize your experiences. In Audio Mode, change the key and adjust the tempo. Using the ‘cancel melody’ or ‘cancel accompaniment’ buttons, turn your favorite music into a backing track and play along. Lesson Mode utilizes the MIDI capability to individualize your lessons and make learning fun. 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

More Features

Touch Response – add intensity and rich expression to each note you play

Tone Memory – store all your favorite tones and settings for instant recall

Layer Function – expand your performance range by layering two tones

Metronome – keep time in practice and performance

MIDI Recorder – record your performances and play them back

Phones/output jack – tuck yourself away from the world around you as you play

Input/Output Terminals

  • 1USB TO HOST terminal
  • 2USB TO DEVICE terminal
  • 3DC 9.5V terminal
  • 5AUDIO IN jack
  • 6PEDAL jack

Casio CT-S1 Specifications

Keyboard Number of Keys: 61
Touch Response: 3 sensitivity levels, off
Sound Source AiX
Polyphony: 64
Tones 61
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 operationActual 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 930x258x83(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.


Black, White, Red

Bundle Deal Options

Adapter, Adapter + X-Stand, Adapter + X-Stand + X-Bench, Adapter + X-Stand + Casio Non-Padded Bag, Adapter + X-Stand + X-Bench + Casio Non-Padded Bag, (CEE21) Adapter + X-Stand + X-Bench + Bluetooth Dongle, COMEX Adapter + X-Stand + X-Bench + Bluetooth Dongle

12 reviews for Casio CT-S1 Keyboard Piano Singapore

  1. Satisfied Customer – Gaynor C

    Delivery was prompt and friendly. I believe this bundle deal is one of the cheapest for a beginner’s level grade of keyboard. Quality is not compromised too! I am very happy with my purchase!

  2. Satisfied Customer – Koh T

    Very good customer service and prompt reply from seller. Love the keyboard, and the sturdy bench too.

  3. Satisfied Customer – BonJxxx

    good customer service and amazing keyboard for the price !

  4. Satisfied Customer -Jasminexxx

    Love the new keyboard! Checked around and seller has the best bundle. Got it on 7.7 and received on 13.7. The delivery logistics will contact beforehand to make arrangement should you not be at home. Seller also informed that bluetooth dongle is OOS (which will be delivered again once available) and therefore sent the keyboard and other items first.

  5. Satisfied Customer – Dhangxxx

    I ordered on Sunday and was happy that I collected on that same day also. Seller was prompt to reply in all my messages. Thanks seller

  6. Satisfied Customer – Tang Wee leong

    The sound is very nice !love it

  7. Satisfied Customer – Jenny Ly

    Delivered in perfect condition. The staff was very helpful in answering questions about warranty and product. Highly recommend!

  8. Satisfied Customer – Evi T

    Very beautiful trendy red. Drop by warehouse to purchase. Staff Felicia were very attentive and friendly. Thanks for the good service! Cheers

  9. Satisfied Customer – Glenda Quah

    Received in two days! Glad I chose this model and in white. It is both wonderful in aesthetics and functionality. Thumbs up also to seller for the good follow up.

  10. Nizam (verified owner)

    Good price and prompt delivery. Delivery came a week earlier than expected. Products received in perfect condition. Highly recommend this store for your music product needs!

    • TMW Team

      Hi Nizam, thank you for the purchase of Casio CT-S1 and the kind review. CT-S1 is one of the top-selling electronic keyboards by Casio and a good choice for any level of player with many enjoyable features. Feel free to reach us for any inquiries regarding digital piano and keyboards. Cheers

  11. Satisfied Customer – Yeoh K

    High quality keyboard with really great aesthetics! Worth the buy! 🙂

  12. Satisfied Customer – xxxxx324

    Fast delivery and great item …! Thank you 😊

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