


CASIO Keyboard CT S1 BK
✗ Out of Stock
CASIO CT-S1 BK 61-Key Portable Keyboard — a perfect blend of portability and performance. Featuring AiX Sound Source, 64-note polyphony, 61 tones, touch response, and built-in Bluetooth, this lightweight 4.5kg keyboard is ideal for beginners and intermediate players alike. Enjoy rich sound with 2.5W+2.5W stereo output, MIDI recording, metronome, layer/split, reverb, chorus, and more — all in a compact, stage-ready design. Includes AC adaptor, music stand, and strap lock.
SKU: 000230
Description
CASIO CT-S1 BK 61-Key Portable Keyboard
Professional-grade music at your fingertips — lightweight, feature-rich, and Bluetooth-ready.
The CASIO CT-S1 BK is a sleek, beginner-to-intermediate 61-key portable keyboard built on CASIO's AiX Sound Source technology, delivering rich, expressive tones with up to 64-note maximum polyphony. With 61 tones (10 Advanced + 12 CASIO Classic), touch response across 3 sensitivity levels, and a full suite of real-time effects — including Reverb (24 types), Chorus, Delay, DSP, and 10-band Master EQ with Surround — every performance feels alive and dynamic.
Connectivity is effortless thanks to built-in Bluetooth, while the onboard MIDI Recorder (1 song / 40,000 notes) lets you capture your compositions instantly. The metronome (20–255 BPM, 0–16 beats) and Layer function (Upper 1/2) make practice and performance equally rewarding. Advanced controls including Octave Shift (±3), Transpose (±12 semitones), Tuning Control (415.5–465.9 Hz), and 17 scale variations give musicians full tonal flexibility.
Powered by a 2.5W + 2.5W stereo amplifier with dual 13×6 cm speakers, the CT-S1 fills any room with clear, balanced sound. It runs on the included LAD-6 AC adaptor or 6×AA batteries (~3 hrs). At just 4.5 kg and compact dimensions of 930 × 258 × 83 mm, it's perfectly portable for home, studio, or stage.
Comes with: Music Stand, Strap Lock & LAD-6 Adaptor.
Colour: Black | Power: 7.5W | Product Code: KS51A
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