Casio CT-S400 Electronic Keyboard

The Casio CT-S400 is a compact 61-key portable keyboard featuring touch-responsive keys, the AiX Sound Source, 600 high-quality tones, 48-note polyphony, built-in stereo speakers, and USB connectivity. Lightweight and easy to use, it is ideal for beginners, hobbyists, and musicians looking for a versatile keyboard for learning, practising, and performing.

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• Casio CT-S400 Keyboard
• Music Rest
• User Manual

• AC Adapter
• 1-year Local Warranty –  LEARN MORE

• No Assembly Assistance
• Bluetooth Dongle is an Optional Accessory (Choose Add-On Deals)
• Choose Add-On Deals for Optional Accessories
• Promo T&Cs – LEARN MORE

Casio CT-S400 – A Portable Keyboard for the Whole Family

The Casio CT-S400 is a versatile 61-key portable keyboard designed for players of all ages and skill levels. Whether you're learning your first song, returning to the keyboard after years away, or simply enjoying music with family and friends, the CT-S400 offers an inspiring playing experience in a compact, lightweight design.

Powered by Casio's advanced AiX Sound Source, the CT-S400 delivers rich, expressive instrument sounds with impressive clarity and realism. Combined with touch-responsive keys and an improved speaker system, every performance feels natural and dynamic, from delicate piano passages to energetic band arrangements.

Designed with simplicity in mind, the CT-S400 features an intuitive control panel with a large rotary dial and LCD display, making it easy to browse sounds and adjust settings. The My Setup function allows you to save your favourite configurations for instant recall, so your preferred sounds and settings are always just one button away.

The built-in auto-accompaniment system includes 200 rhythms across a wide range of musical styles, allowing you to perform with a virtual backing band. With 160 built-in songs and lesson-friendly features, the CT-S400 makes practising enjoyable while helping you build confidence and improve your playing.

For even greater flexibility, the optional WU-BT10 Wireless MIDI & Audio Adaptor enables Bluetooth Audio and MIDI connectivity. Stream music through the keyboard's speakers, connect to the Chordana Play app for interactive lessons, or use MIDI with compatible music apps and recording software to expand your creativity

• 61 touch-responsive keys for expressive playing
• AiX Sound Source with 600 high-quality instrument tones
• 200 built-in accompaniment rhythms across a wide range of genres
• 160 built-in songs for learning and entertainment
• My Setup function for saving and recalling favourite settings
• Large LCD and intuitive control panel for easy operation
• Powerful built-in stereo speaker system with clear, balanced sound
• Optional WU-BT10 adaptor for Bluetooth Audio and MIDI connectivity
• Compatible with the Chordana Play app for interactive learning
• USB connectivity for computers and compatible smart devices
• Compact, lightweight design that's easy to carry and store

General

• Model: Casio CT-S400
• Type: Portable Keyboard

Keyboard

• Keys: 61 Full-Size Keys with 3-Level Touch Response
• Sound Engine: AiX Sound Source
• Polyphony: 48 Notes

Sounds & Features

• Voices: 600 Sounds
• Rhythms: 200 Rhythms
• Songs: 160 Built-in Songs
• Recorder: MIDI Recorder (5 Songs)
• USB: USB to Host & USB to Device
• Bluetooth: Audio & MIDI (Optional Wireless MIDI & Audio Adaptor Required)
• App Compatibility: Chordana Play
• Headphones: Standard Headphone Jack
• Pedal: Sustain Pedal Support
• Display: Backlit LCD
• Speakers: 2 × (13 cm × 6 cm) (2.5 W × 2)

Power

• Power Supply: AC Adaptor or 6 × AA Batteries (Up to 4 Hours)
• Power Consumption: 7.5 W

Dimensions & Weight

• Width: 930 mm
• Depth: 258 mm
• Height: 84 mm
• Weight: 4.5 kg

Included Accessories

• AC Adapter
• Music Rest
• Strap Lock

• Owner's Manual PDF - DOWNLOAD
• Quick Start Guide PDF - DOWNLOAD