Music in harmony – with the black Casio CT-FS1BK!
The Casio CT-FS1BK Casiotone is an innovative, portable keyboard with 61 touch-sensitive keys, high-quality AiX sound generation and an entirely monochrome black design. Building on the popular Casio CT-S1, the CT-FS1BK combines expressive sounds with an especially intuitive way to make music. The new Feel Sync function lets you play along with selected songs straight away – even if you have no musical experience. With 61 high-quality tones, 64-note polyphony and a powerful stereo speaker system with Horizontal Bass Reflex, this digital keyboard offers a versatile sound experience. A special highlight is the included Casio WU-BT10 Bluetooth adapter, which lets you transfer audio and MIDI data wirelessly. The consistently black all-black design, including matching black keys, also makes the CT-FS1BK a stylish instrument for modern living spaces.
Feel Sync – intuitive music-making, even without prior experience
The innovative Feel Sync function offers a particularly easy way to make music together. First, select a song from the integrated SONG SELECT collection. Feel Sync’s intelligent technology analyzes the musical harmonies and other characteristics of the selected piece. As you play the keys, the algorithm takes your timing, dynamics and the number of notes you play into account. The notes produced are automatically adapted to the music playing. This lets you focus on the rhythm, musical phrasing and your own expression without constantly having to watch for the right notes. Even if you have never played a keyboard before, you can join in with a musical performance right away. The function also gives experienced musicians an interesting way to improvise spontaneously and try out new musical ideas.
61 touch-sensitive keys and high-quality AiX sound generation
The Casio CT-FS1BK features 61 touch-sensitive keys with three adjustable sensitivity levels. The keyboard responds to different playing intensities, enabling expressive playing with natural variations in volume. The powerful AiX Sound Source offers 61 carefully developed tones, including 10 Advanced Tones and 12 distinctive Casio Classic Tones. From authentic piano and electric piano sounds to organs and a wide range of other instrument sounds, there’s a varied palette at your fingertips. Maximum 64-note polyphony ensures that even complex chords and musical arrangements are reproduced with clarity. The Layer function also lets you combine two tones to create particularly expressive sounds.
Bluetooth MIDI and audio with included Casio WU-BT10
The original Casio WU-BT10 Wireless MIDI & Audio Adapter is included with the Casio CT-FS1BK. Unlike the CT-S1, there’s no need to purchase the Bluetooth adapter separately. Once plugged into the USB TO DEVICE port, the WU-BT10 enables a wireless connection to compatible smartphones, tablets and other suitable devices. With Bluetooth Audio, you can play your favorite songs and backing tracks directly through the keyboard’s speaker system and play along. Bluetooth MIDI also enables wireless MIDI data transmission for connecting to compatible music apps and MIDI applications. This gives you a modern, flexible connection between your Casio keyboard and your digital music setup, without the need for additional MIDI cables.
Expressive stereo sound with Horizontal Bass Reflex
The integrated speaker system delivers surprisingly full, spacious sound. Two oval speakers, each with 13 x 6 cm diaphragms, are powered by stereo amplification rated at 2 x 2.5 watts. Horizontal Bass Reflex technology supports powerful, balanced low-frequency reproduction. Piano sounds and dynamic instrument tones in particular benefit from a rich sonic foundation. The integrated Surround function further enhances the sense of space. Volume-Sync-EQ also helps maintain a balanced tonal character at different volume settings. The CT-FS1BK is ideal for focused practice as well as relaxed musical moments with family and friends.
Versatile effects and practical music functions
In addition to AiX sound generation, the Casio CT-FS1BK offers plenty of ways to shape your sound. These include 24 reverb variations, chorus, delay and DSP effects, plus a master equalizer with 10 presets. The Layer function lets you combine different instrument sounds. An integrated metronome helps you practice your timing, while the transpose function and octave shift provide additional musical flexibility. You can record and play back your own performance with the MIDI recorder. The Tone Memory function makes it easy to recall your favorite settings. This Casiotone keyboard offers a versatile feature set for beginners, hobbyists and creative musicians.
Monochrome all-black design for modern living spaces
With its consistently monochrome appearance, the Casio CT-FS1BK stands out from traditional keyboards. The casing, controls and keyboard are all finished in black. Instead of the traditional black-and-white key pattern, this instrument has an exceptionally understated all-black look. This minimalist design gives the Casiotone keyboard an elegant, modern character that blends seamlessly into a wide range of interiors. Whether on a keyboard stand in the living room, in a music room or in a creative home studio, the CT-FS1BK impresses both as an instrument and as a stylish design object.
Flexible connections and portable power
The USB TO HOST port connects the keyboard to a compatible computer for MIDI applications. The AUDIO IN input lets you play audio from external sources using a cable. The headphone/audio output lets you practice without disturbing others or connect the instrument to suitable audio equipment. A dedicated pedal input supports a compatible sustain pedal. With power supplied by a suitable 9.5 V adapter or six AA batteries, the Casio CT-FS1BK is also suitable for mobile use. Measuring (W x D x H): 93 x 25.8 x 8.3 cm and weighing 4.6 kg, the instrument remains compact and easy to transport.
The modern keyboard for making music together
The Casio CT-FS1BK combines high-quality keyboard technology with a new, especially accessible musical experience. The Feel Sync function invites you to explore music intuitively, while the touch-sensitive keyboard and powerful AiX sound generation offer plenty of scope for more demanding musical expression. The included WU-BT10 Bluetooth adapter makes it easy to play along with your favorite music and use modern MIDI applications. Combined with the powerful speaker system and distinctive monochrome design, this versatile home keyboard brings together technical quality, creative freedom and stylish design.

X-keyboard stand
The ideal stand for home or stage! It provides a secure, non-slip hold for keyboards, lightweight stage pianos and synthesizers. The quick-release mechanism makes this X-keyboard stand easy to adjust to 5 different heights. This allows everyone to find a comfortable, ergonomic playing position. For long-lasting durability, all metal parts feature a tough powder-coated finish. The X-keyboard stand can be easily dismantled for space-saving transport and storage.

Versatile headphones
The Pronomic KH-10BK headphones are suitable for a wide range of uses. Whether you use them with an MP3 player, TV, digital piano, electronic drums or field recorder, or as travel headphones on a plane, the KH-10BK is a great choice. Their standout features are their light weight and excellent wearing comfort. Weighing just 50 g, with breathable ear pads and an adjustable headband, they stay comfortable in any situation, even for hours at a time.

Piano method book
This book introduces beginners to the instrument and explains how to play in a fun, relaxed way. Starting with familiar, simple melodies and progressing to playing complete songs with both hands, it also teaches some music theory along the way. Reading notes, rhythm, dynamics and much more are covered alongside the exercises. The easy exercises also ensure quick progress.
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Features
- Keyboard: 61 touch-sensitive keys
- Touch response: 3 sensitivity levels, off
- Sound generation: AiX Sound Source
- Tones: 61, including 10 Advanced and 12 Classic Tones
- Maximum polyphony: 64 notes
- Feel Sync: Intelligent playing adjustment to songs
- Demo songs: 5
- Layer function: Combine 2 tones
- Effects: 24 reverb types, chorus, delay, DSP
- Master EQ: 10 presets
- Additional sound functions: Surround, Volume-Sync-EQ
- Metronome: Integrated
- MIDI recorder: 1 song, up to 40,000 notes
- Additional functions: Tone Memory, transpose, octave shift
- Bluetooth MIDI & audio: Via included WU-BT10
- Bluetooth adapter: Casio WU-BT10 included
- USB TO HOST: Micro-USB Type B
- USB TO DEVICE: USB Type A for WU-BT10
- Audio input: 3.5 mm stereo jack
- Headphone/audio output: 3.5 mm stereo jack
- Pedal input: 6.35 mm jack
- Speakers: 2 x 13 x 6 cm, oval
- Speaker output: 2 x 2.5 watts
- Speaker system: Horizontal Bass Reflex
- Power supply: 9.5 V DC or 6 x AA batteries
- Color: Black, fully monochrome
- Dimensions (W x D x H): 93 x 25.8 x 8.3 cm
- Weight: 4.6 kg
X-keyboard stand
- 5 height settings
- Reliable quick-release mechanism
- Black powder-coated finish
- Non-slip rubber sleeves
- Height adjustment from 62 to 100cm
- Support depth: 33.5 cm
- Weight: 3 kg
- Folds up for space-saving storage
- Includes cable tie holder
Headphones
- Ideal for smartphones, tablets, TVs, digital pianos, electronic drums and field recorders
- Adjustable headband
- High wearing comfort
- Lightweight (just 50 g)
- Frequency range: 20 - 20000 Hz
- Impedance: 32 ohms +/- 10%
- Power handling: max. 20 mW
- Sensitivity: 103 dB S.P.L at 1 kHz +/- 2%
- 3.5 mm jack plug
- Cable length: 1.5 m
- Color: black
Piano method book
- Multimedia piano method for beginners
- By Michael Christoph
- 15 cool songs to play along with, from classical to jazz and rock
- Easy introduction to reading music
- 38 play-along videos for self-study, covering every exercise and song
- 26 instructional videos with Michael as your virtual piano teacher
- 51 PlayAlongs to download, covering every exercise, song and variation
- 33 MIDI files with all exercises and songs for use with electronic software
- Format: DIN A4
- Length: 44 pages
Scope of delivery
- 1 x Casio CT-FS1 Keyboard Black
- 1 x X-keyboard stand
- 1 x headphones
- 1 x piano method book
Included in set
Specification
- Product number 00122819
- Colour Black
- velocity response Ja
- Inputs 3.5mm Stereo-Klinke
- Illuminated keys Nein
- Microphone input Nein
- Number of Keys 61
- Economy set with Kopfhörer, Schule, Ständer
- Outputs 3.5mm Stereo-Klinke, USB
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Variant Casio CT-S1BK Casiotone Keyboard Black Set
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