Casio CT-S1 76 BK

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Casio CT-S1 76 BK

Casio

CT-S1 76 BK

4.6 Expert Rating

Product Info

Article Number: 597049
Brand: Casio
Model: CT-S1 76 BK
Price: $350.90

* Prices may vary. Check retailer for current pricing and availability.

The CT-S1 76 BK is a surprisingly capable and remarkably light keyboard – a great option for beginners, students, or anyone needing a portable instrument. The extended 76-key range gives a more piano-like feel than smaller models, and the Chordana app is a real bonus for learning. Just don't expect a professional-grade keybed or booming sound.

Product Description

  • Casio CT-S1 76 BK
  • Keyboard in Piano Look
  • 76 Velocity-sensitive keys
  • Sound engine: AiX Sound Source
  • 64-Voice polyphony
  • 61 Sounds
  • Reverb
  • Chorus
  • Delay
  • Master EQ
  • Volume Sync EQ
  • Can be connected to the free Chordana Play For Keyboard learning app
  • MIDI
  • Transpose function
  • Metronome
  • MIDI recorder
  • Headphone/line connection: stereo mini jack
  • USB to Host
  • USB to device only for WU-BT10
  • Audio input
  • Pedal connection
  • Loudspeaker: 2x 6.5 W
  • Battery operation possible
  • Dimensions (W x D x H): 1140 x 258 x 83 mm
  • Weight: 5.3 kg
  • Colour: Black
  • Includes AD-12150LW power supply and music stand
PROS
  • • Lightweight design (5.3kg) makes it highly portable for lessons or gigs.
  • • 76 keys offer a more natural feel and wider range than smaller keyboards.
  • • AiX sound engine provides surprisingly realistic piano tones for its price point.
  • • Chordana Play app offers a genuinely useful, interactive learning experience.
CONS
  • • Key action is synthetic and lacks the nuanced response of a weighted action.
  • • Polyphony limit (64 voices) can lead to dropouts with complex arrangements.
  • • Speaker volume (2x 6.5W) is adequate for practice, but lacks stage presence.

Product Video

Key Features

Keys 76
Key Action Velocity-sensitive, synthetic
Sounds 61 instrument sounds (piano, electric piano, strings, etc.)
Polyphony 64 voices
Speakers 2 x 6.5W stereo
Connections Headphone/line out, USB to Host, Audio input, Pedal connection
Weight 5.3 kg

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Frequently Asked Questions

It's a synthetic action, offering velocity sensitivity but lacking the resistance and nuanced feel of a weighted action – more like a basic synth action.
Yes, the pedal connection is standard, so most aftermarket sustain pedals will function, although compatibility isn't officially guaranteed.
It's primarily for MIDI data transfer; audio output is through the line out, making it functional for basic production but not ideal for high-end studio work.

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