| Number of Keys | 61 |
| Touch Response | 3 sensitivity levels, off |
| Sound Source | AiX |
| Maximum Polyphony | 48 |
| Number of Tones | 600 |
| Number of Rhythms/Patterns | 200 User Rhythms: 10 |
| Automatic Accompaniment | Yes |
| Built-in Songs | 160 User Songs: 10 |
| Demonstration Songs | Lesson Part Select: Yes, Demonstration Songs: 1 |
| Recorder | [MIDI Recorder] 5 songs, 6 tracks (1 system track, 5 solo tracks) 40,000 notes for each song |
| Speaker | [13cm x 6cm] x2 |
| Amplifiers | 2.5W + 2.5W |
| 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 4 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 | 7.5W |
| Dimensions | 930 x 258 x 84 mm (w/o music stand) |
| Weight | 4.5kg (w/o batteries) |
| Color | Black |
| Included Accessories | Music Stand, Strap Lock |
| Effects | Reverb: 20 Chorus: 10 (+ Preset for each tone) DSP: Yes (Preset for each tone) Master EQ: 10 Surround |
| Layer/Split | Layer: 3 (Upper1/2, Lower1), Split: Yes |
| Octave Shift | -3 octaves ~ 0 ~ +3 octaves |
| Transpose | -12 semitones ~ 0 ~ +12 semitones |
| Tuning Control | A4 = 415.5 Hz ~ 440.0 Hz ~ 465.9 Hz |
| Scales | Equal temperament + 16 variations |
| Arpeggiator | 100 types |
| Registration | 32 setups (4 sets x 8 banks) |
| One Touch Presets | 200 sets |
| Auto Harmonize | 12 types |
| Metronome | 0 to 16 beats; tempo range: 20 to 255 |
| LCD | Yes, Type: Full-dot, Back Light: Yes (white) |
| Pitch Bend Wheel | Yes |
| My Set Up Function | Yes |
| Volume Sync EQ | Yes |
| Others | ・Sustain ・Auto Power Off |
| USB port | micro B, Type A |
| AUDIO IN | Stereo mini jack |
| PEDAL | Standard jack |
| PHONES/OUTPUT | Stereo mini jack |
| Connection to App | Yes (CASIO MUSIC SPACE) |
| Wireless Functionality | Bluetooth???? MIDI & Audio: Yes (with optional Wireless MIDI & Audio Adaptor WU-BT10) |
| MIDI | Yes (Using the USB port): GM level 1 compatible |
CASIO CT-S400 Electronic Musical Instrument (SLIM & SMART) KS52
The CASIO CT-S400 Electronic Musical Instrument (SLIM & SMART) KS52 is designed for musicians who want portability without sacrificing performance. Whether you’re a beginner exploring musical creativity or an experienced player looking for a versatile keyboard, this model delivers an impressive combination of rich sound, intuitive controls, and modern design. With its slim profile and lightweight structure, it’s easy to carry, practice, or perform anywhere. At Index IT, we offer the CASIO CT-S400 at an attractive price of 43,200৳, ensuring high value for musicians looking for a quality digital keyboard. Packed with hundreds of tones, rhythms, learning features, and advanced sound-engine technology, it provides a truly inspiring playing experience. From home practice to small performances, this keyboard adapts perfectly to your musical needs while delivering CASIO’s signature reliability and clarity. Choose the CT-S400 from Index IT to elevate your musical journey with confidence.
Key Features
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Slim & lightweight design for enhanced portability
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61 full-size touch-responsive keys
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Advanced AiX Sound Source for rich, dynamic tones
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600 built-in high-quality tones
Specifications
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Model: CASIO CT-S400 (SLIM & SMART) KS52
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Keyboard Type: 61-key full-size touch-sensitive
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Sound Engine: AiX Sound Source
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Polyphony: 48 notes
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Tones: 600 built-in tones
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Rhythms: 200 built-in rhythms
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Songs: 160 music presets
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Display: Backlit LCD
Why Buy from Index IT?
Index IT is trusted for providing original digital musical instruments with guaranteed authenticity. We offer genuine CASIO products, competitive pricing, expert guidance, and dependable after-sales service to ensure musicians get the right device with total confidence.
Create Music with Confidence — Choose Index IT
Step into the world of creativity with the CASIO CT-S400 Electronic Musical Instrument, available now at Index IT. With its slim design, versatile features, and premium sound quality, this keyboard helps you practice, compose, and perform effortlessly. At Index IT, we specialize in authentic musical instruments and ensure every customer receives premium service, expert assistance, and guaranteed product reliability.
Index IT doesn’t just offer digital keyboards—we also provide a wide range of supporting essentials like Accessories, Microphone, and Casio category products, allowing you to complete your setup in one convenient place. Whether you're upgrading your musical station or buying your first keyboard, our expertise and genuine product collection make Index IT the perfect destination.
Bring home the CT-S400 today and let your musical expression grow with the assurance, quality, and care that only Index IT can deliver.
