(16 customer reviews)

Casio CT-S1 Keyboard Piano


Casio CT-S1 digital keyboard features 61 keynotes w/ touch response, Bluetooth connection, 61 voices, onboard speakers, available in 3 colors. Casio CT-S1 is an all-around entry-level keyboard perfect for beginners musician in making music and practicing at home.

PROMO: Casio CT-S1 only $299 (Free Bluetooth Dongle + Bag + ABC Stickers)

Product Includes

  • Casio AC Power Adapter
  • Casio Music Rest
  • Product User Manual
  • 1-year Local Warranty – LEARN MORE
  • No Assembly Assistance

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Casiotone CT-S1 portable digital keyboard

Casio CT-S1 – Your Style, Your Keys

Imagine your world filled with music, With the Casio CT-S1 keyboard, life is better in harmony. The simple, and classic design keyboard 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 Features

Simply Focused on You

Bring life and light to your world with the Casio 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.

casio ct-s1 Bring Pure Inspiration to Your Life

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.

casio ct-s1 aix sound source

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.

Discover Your Musical Journey with Casiotone CT-S1

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 CT-S1 Style You Can See and Hear

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.

Casio Ct-S1 Small in Size Big in Inspiration

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

Casio Ct-S1 seamless Connection with Your Music

Casio CT-S1 Specs

COLOR Black, Red, White
KEYBOARD 61 Keys (with Touch Response: 3 sensitivity levels)
TONES 83 sounds
POLYPHONY 64 voices (Max)
EFFECTS Reverb (24), Chorus, Delay, DSP, Master EQ (10)
SONGS 11 songs
BLUETOOTH Yes, with an additional Dongle for MIDI/AUDIO
USB Yes, type A and type B
APP Chordana Play for iOS & Android
I/O Phones/Output, Sustain Pedal, Audio IN
SPEAKERS 2x 13 cm + 6 cm (2.5W)
POWER 7.5W with AC Adaptor or 6x AA-type Batteries (Approx. 3 hours of operation)
ACCESSORIES Music rest, Strap lock
WIDTH 930 mm
DEPTH 258 mm
HEIGHT 83 mm
WEIGHT 4.5 kg

*For detailed CT-S1 specs, please check out CASIO’s official site HERE.


Yes, we are an authorized local dealer for Casio, Yamaha, Roland, Korg, Martin, Zoom, Hartke, Line 6, Mackie, Blackstar and AMPEG musical instruments in Singapore.

Yes, free delivery is included for every purchase of over SGD 500 on all musical instruments including Digital Pianos, Keyboards, Guitars, and Electronic Drums.

Yes, all of the musical instrument products at our online store are a 1-year official local warranty included, LEARN MORE.

Some of the musical instruments are bundled with certain accessories while others are not but we provide a Purchase With Purchase (PWP) bundle with great deals. Check out this page for a complete list of Instrument Accessories.

Yes, we provide an installment in our Lazada and Shopee E-Commerce Listings, feel free to check it out there.

Of course, we are encouraging every customer to get the actual feeling by testing the desired musical instruments at our stores at Tai Seng and Chai Chee, book an appointment HERE.

Yes, all of our staff at Tai Seng, Chai Chee, and Online Stores are knowledgeable and able to give you the best suggestion based on many factors.

Absolutely, please check out our Testimonials page or you can visit our Google My Business (Google Maps) listing for other reviews HERE.

Casio CT-S1 Manuals Download

Please click the link below to download any PDF document related Casio CT-S1 portable keyboard.

Customers’ Testimonials

Bought the red version on 12 Jan, gave them a call and they prepare the stock immediately! Very helpful and friendly sellers! Will definitely purchase musical products from their site again!

Testimonial Casio CT-S1 Keyboard – Mauice***

Satisfied Customer - Ms. Mauice***

Fast delivery, very good after-sales service, and prompt in responding questions! There was some issue with the x-stand and the seller sent a new one as a replacement. The keyboard itself was beautiful, sounds good, and overall a happy purchase experience!

Testimonial Casio CT-S1 Keyboard – Olah***

Satisfied Customer - Ms. Olah***

Piano was delivered in just a week. satisfied with the keyboard. perfect for beginners.

Testimonial Casio CT-S1 Keyboard – Nurhaz***

Satisfied Customer - Mr. Nurhaz***

Weight N/A
Dimensions N/A

Black, White, Red

Bundle Deal Options

PROMO: Adaptor + Bluetooth Dongle + Bag + ABC Stickers, Adaptor, Adapter + X-Stand, Adapter + X-Stand + X-Bench




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Sale Keyboards, Sale Casio

16 reviews for Casio CT-S1 Keyboard Piano

  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 – Elvin

     This model the surface painting is solid and like the touch resistive key. Feeing slightly different from piano but enough for beginner ! Good 👍

  12. Satisfied Customer – Yeoh K

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

  13. Satisfied Customer – xxxxx324

    Fast delivery and great item …! Thank you 😊

  14. Satisfied Customer – Ms Joelle

    Amazing product and am so happy that i chose the white…. super please with the colour and it blends so well with my home design. All my friends who came to my house to visit said that the keyboard looks so cool too. This Casio CT-S1 keyboard is really an amazing keyboard and you should get one too. Overall very positive experience by seller The Music Works.

  15. s0nagent***

    Fast delivery. The bundle is great since it comes with everything I need to get started. The piano sounds fantastic, with touch response for beginner, although limited tone options but that’s not what I need. Other than that it looks awesome.

  16. Frederick S.

    Great value for money product. Very efficient and fast collection within an hour.They even offer to bring the stuff down with a trolley instead of going up to collect. Super highly recommended!!! Thanks

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