Casio Casiotone CT-S1 Portable Keyboard - Black

Current price: Current price: $219.00

Special Financing Options Available

Offer available through 3/31/23.VIEW DETAILS
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Casio Casiotone Series 61-Key Portable Keyboard with Built-In Stereo Speaker System in Black Finish

In 1980 the original Casiotone CT-201 allowed anyone to make music, regardless of skill level or budget. With Casiotone CT-S1, its spiritual successor, Casio has raised its own bar. Casiotone CT-S1 is a great-sounding, stylish, ultra-portable keyboard designed for anyone to enjoy playing. Its incredible sound quality makes it an ideal musical partner for beginners and seasoned players alike, and its sleek, portable design makes it fun to play anytime, anywhere.

  • 61 full-size keys with touch response
  • Stereo grand piano plus 60 other AiX-powered Tones
  • Powerful bass-reflex stereo speaker system with surround effect
  • Easy one-button recorder
  • Strap pins for playing anywhere
  • Class-compliant USB-MIDI connects to free Chordana Play app
  • Optional WU-BT01 Bluetooth MIDI/audio adapter (sold separately)
  • Optional 6×AA battery power
  • AC adapter and music rest included
top view of Casio Casiotone CT-S1 - Black

Now it's personal
Casiotone CT-S1 reflects your style in more ways than one. Choose the color that best matches your home, your look or your life in general. Then, express yourself with 61 studio-quality, stage-ready Tones.  And with a keyboard that looks and sounds this good, there's no need to keep it on a stand. Put in six AA batteries, attach a strap and wherever you're standing becomes center stage.

over-the-shoulder view of musician playing Casio Casiotone CT-S1 - Black on living room table

Basically everything
Like many Casio Privia and Celviano digital pianos, CT-S1's streamlined design features simplified controls that allow you to focus on selecting a Tone and practicing or performing without distraction. A convenient metronome button helps you keep time and an easy one-button recorder lets you capture ideas.

over-the-shoulder view of musician playing Casio Casiotone CT-S1 - Black on living room table
detail image of musician's finger pressing Tone selection button on Casio Casiotone CT-S1 - Black control panel

The heart of a champion
CT-S1's AiX Sound Source delivers sound quality that you'd expect from a keyboard costing hundreds, if not thousands more. Power on CT-S1 and you'll be presented with a dynamic, expressive German concert grand piano placed in a virtual concert hall. You'll also find essentials like electric pianos, organs, strings, synths and more, with Advanced Tones adding complex layers that react to your playing. A collection of vintage keyboard sounds is also included, featuring recreations of timeless, sought-after keyboard instruments. There are even classic Casio sounds from the VL, VZ and CZ series.

view from above of musician playing Casio Casiotone CT-S1 - Black on dining room table

Small size, huge sound
There are three ways to experience CT-S1's amazing sound quality at its best. First, the bass-ported stereo speaker system delivers eyebrow-raising punch and clarity throughout the entire volume range. Second, plug in a good set of headphones for personal play. Third, press the SURROUND button and the sound from the speakers will place you right in the middle of your music.

view from above of musician playing Casio Casiotone CT-S1 - Black on dining room table
detail image of Casio Casiotone CT-S1 - Black control panel showing power button, volume knob and FUNCTION button

More than meets the ears
A world of possibility lies behind these keys. You can choose virtual concert venues, layer tones together, add delay and EQ, adjust temperaments and much more right from the front panel. The FUNCTION button takes you far beyond the ordinary and every CT-S1 comes with an easy guide that shows you exactly how to unlock its full potential.

close-up view from front of musician playing Casio Casiotone CT-S1 - Black while holding Bluetooth-connected mobile phone

Connected to your world
The microUSB port connects your CT-S1 to any macOS, Windows, iOS or Android device with no drivers or installation needed. Use the free Chordana Play app to learn to play your favorite songs with downloadable MIDI files. With the optional WU-BT10 Bluetooth MIDI/audio adapter (sold separately), you can even connect wirelessly to your favorite devices to control them via MIDI or to use CT-S1 as a Bluetooth speaker.

close-up view from front of musician playing Casio Casiotone CT-S1 - Black while holding Bluetooth-connected mobile phone
More Information
Manufacturer Casio
Condition New
Included from Manufacturer Music rest
Power supply
Piano Cabinet Style Portable
Number of Keys 61
Key Action Synth action
Weighted Keys No
Key Cover No
Speaker Power 2.5W + 2.5W
Speaker Size 5.11" × 2.36" oval × 2
Pedals 1/4" assignable pedal/footswitch input
Number of Sounds 61
Voices of Polyphony 64
Transpose Yes
Split No
Duet Mode No
Layer Yes
Song Recorder MIDI
Tracks 1
Songs 1
Storage Type USB Flash Drive
Metronome Yes
Accompaniments No
Audio Outputs 1/8" stereo main/headphones output
Audio Inputs 1/8" stereo auxiliary input
Connectivity USB
Finish Black
Width 36.61"
Depth 10.15"
Height 3.26"
Product Weight 9.92 lb without batteries
Unique Features Optional 6×AA battery power
Class-compliant USB-MIDI connects to free Chordana Play app
Strap pins for playing anywhere

Casio Limited Warranty

This product, except for the case and battery, is warranted by Casio and its distributors to the original purchaser to be free from defects in material and workmanship under normal use for a period of one year from the date of purchase. This warranty is valid only for service in the country of purchase.

For a limited time, if you register your product online at Casio's website, you may qualify for a warranty extension of four (4) years on select Celviano digital piano models or two (2) years on select Privia digital piano models. Please visit Casio's website and register your product for details.

  • Ground shipping is FREE for all orders $99 and up.
  • Our central, midwest location ensures fast delivery times.
  • See below for transit day estimates. Please note, these are estimates and are not guaranteed.

Generally, package estimated transit days are as follows:

  • Upper Midwest: 1-3 days
  • Central US, South East US, and East Coast: 2-4 days
  • West Central US: 3-5 days
  • West Coast: 4-6 days
  • Alaska & Hawaii: 7+ days
All transit times are based in business days. Please allow 7-10 business days for most freight shipments. Business days are Monday through Friday and do not include public holidays and weekends (Saturday/Sunday.) For questions regarding estimates to your specific location, please contact us at [email protected] or 800-783-3368.