| Keyboard | 61 standard size keys |
| Touch Response | 2 sensitivity levels, off |
| Maximum Polyphony | 48 |
| Tones | Built-in tones: 400 |
| Digital Effects | Reverb: 1 to 10, off |
| Metronome | Beats per measure: 0 to 16 |
| Tempo range: 20 to 255 |
| Song Bank | Built-in songs: 60 |
| Part off function: left-hand, right-hand, both-hand |
| Auto Accompaniment | Built-in rhythms: 77 |
| Dance Music Mode | Built-in patterns: 50 |
| Dance Music Voice: 12 |
| Other Functions | Transpose: ±1 octaves (-12 to +12 semitones) |
| Tuning: A4 = 415.5 to 465.9 Hz (Initial default: 440.0 Hz) |
| One Touch Preset: 77 |
| Sustain button |
| LCD display (adjustable contrast) |
| MySetup : 1 |
| APP Function | Chordana Play |
| MIDI | 16 multi-timbre received, GM Level 1 standard |
| Pitch Bend Wheel | 0 to 12 semitones |
| Input/Output Terminals | PHONES/OUTPUT jack: Stereo mini jack (3.5mm) |
| AUDIO IN jack: Stereo mini jack (3.5mm) |
| USB port: micro B |
| PEDAL jack: Standard jack (6.3mm) (Pedal sustain, sostenuto, soft, start/stop) |
| Power Jack | 9.5V DC |
| Power Supply | 2-Way Power |
| 6 AA-size alkaline batteries or AA-size rechargeable nickel metal hydride batteries, Continuous operation: approximately 19 hours (alkaline batteries), approximately 15 hours (rechargeable nickel metal hydride batteries)*, actual battery life may be shorter depending on battery type, performance style, or operation environment; LAD-6a AC Adaptor 9.5V (JEITA Standard, with unified polarity plug), 30-minute Auto Power Off (Can be disabled.) |
| Measured values while using eneloop batteries. eneloop is a trademark of Panasonic Corporation. |
| Speakers | 13cm x 6cm (oval) x 2 (Output: 2.5W + 2.5W) |
| Power Consumption | 5.5 W |
| Dimensions | 93.0 (W) x 25.6 (D) x 7.3 (H) cm |
| Weight | Approximately 3.3kg (Excluding batteries) |
| Included Accessories | Music stand |
CASIO CT-S300BK Electronic Musical Instrument (SLIM & SMART) KS49
CASIO CT-S300BK Electronic Musical Instrument is a versatile and user-friendly keyboard designed for both beginners and seasoned musicians. Part of Casio's innovative Casiotone series, the CT-S300BK stands out with its slim and smart design, making it highly portable and aesthetically pleasing. At the core of the CT-S300BK is its 61 full-size, touch-sensitive keys, which provide a responsive playing experience that mimics the dynamics of an acoustic piano. This feature is particularly beneficial for developing proper technique and expression. The keyboard is equipped with 400 high-quality tones, ranging from classical pianos and electric pianos to orchestral instruments and synthesisers, allowing musicians to explore a wide variety of sounds. Additionally, the CT-S300BK offers 77 accompaniment rhythms, providing a rich backdrop for practice and performance. One of the standout features of the CT-S300BK is its connectivity options. The keyboard includes a USB-MIDI port, enabling seamless integration with computers and other MIDI devices for music production and learning applications. This feature is complemented by the ability to connect to Casio's Chordana Play app, which provides interactive lessons and supports MIDI file playback, making practice sessions more engaging and effective. Portability is a key attribute of the CT-S300BK. Weighing only 3.3 kg (7.3 lbs) and featuring a built-in handle, it is easy to carry and set up anywhere. The keyboard can be powered by six AA batteries, offering up to 16 hours of continuous play, or by the included AC adapter for extended use at home or in the studio.
Advanced Key Features of CASIO CT-S300BK Electronic Musical Instrument
The CASIO CT-S300BK combines sleek design with powerful performance, making it a perfect choice for musicians of all levels. Its lightweight build and smart functions ensure you enjoy creativity on the go without sacrificing sound quality or versatility.
Key Features
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Slim & Portable Design
Ultra‑compact and lightweight body lets you carry your instrument easily for practice, travel, or performances.
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High‑Quality Sound Engine
Equipped with Casio’s advanced sound technology for rich tones and expressive playability.
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Touch‑Sensitive Keys
Responds to how hard or soft you play, giving a more expressive and natural feel.
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Wide Variety of Tones & Rhythms
Access hundreds of built‑in sounds and backing rhythms to explore different musical styles.
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Easy Connectivity
USB‑MIDI support lets you connect to computers or music apps for recording and learning.
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User‑Friendly Interface
Simple controls and intuitive layout make it easy for beginners and experienced players alike.
Explore premium Microphone, Casio keyboards and audio peripherals that enhance your musical setup. For genuine quality, expert assistance, and trusted service, choose Speed Tech — your go‑to destination for top audio and instrument gear.
