My account

Casio CT-S1 RD Casiotone Keyboard (Red)

4.2 / 5

Bargain Buy

Specifications

Product features

Sustainable product: Not specified
Set: No
Number of keys: 61
Touch-sensitive keys: Yes
MIDI & other: MIDI over USB
Audio via USB: No
Connectors: Headphone (mini jack), Line-in (mini jack), Sustain pedal
Built-in speakers: Yes
Aftertouch: No
Type of display: None
Polyphony (max): 64
Pitch and modulation wheel: No
Arpeggiator/sequencer: None
Built-in amplifier: 2x 2.5 W
Weight: 0 - 4.9 kg
Built-in sampler: No
Lyrics/score: No
Vocal harmony: No
Vocoder: No
Type of keys: Keyboard action
Number accompaniment styles: None

Weight and dimensions including packaging

Weight: 6,3 kg
Dimensions: 98,5 x 31,0 x 15,5 cm

Product specifications

Casio CT-S1RD
Casiotone keyboard
number of sounds: 61
velocity sensitivity: 3x curves + off
effects:
- reverb (adjustable + preset)
- chorus (preset)
- delay (preset)
- DSP (preset)
- master-EQ (preset)
supports Casio WU-BT10 Bluetooth-adapter (sold separately)
strap buttons for securing a guitar strap
speakers: 13 x 6cm (2x)
powered via included power supply (DC 9.5V AD-E95100L)
can also be powered by six AA batteries
music rest included
dimensions: 930 x 258 x 83 mm
weight: 4.5 kg

Choose your variant – Set: no

Casio CT-S1 WE Casiotone Keyboard (White)

Casio CT-S1 BK keyboard starter set Deluxe

Casio CT-S1 RD Casiotone keyboard starter set Deluxe

Recommended price £327 -45%

£181 incl. 20% VAT

Online stock status: In stock

Order before 10:00pm = receive it on Thursday (free)

Still 3 in stock in our warehouse

Choose the Aftercare Package £9.05 one-time fee

Add to Basket

Compare

Wishlist

Voggenreiter Keyboard Basics English Edition

Casio CT-S1 RD Casiotone + Voggenreiter Keyboard Basics

Now as combination for: £185.26

Add to Basket

In stock

Order before 10:00pm = receive it on Thursday (free)

Voggenreiter Easy Chords Keyboard English Edition

Casio CT-S1 RD Casiotone + Voggenreiter Easy Chords Keyboard

Now as combination for: £185.26

Add to Basket

In stock

Order before 10:00pm = receive it on Thursday (free)

Ordered before 10pm: Delivered in 2 Working Days (if in stock)

Free delivery from £50

Lowest Price Guarantee

Free Returns

3-Year Warranty

30-Day Trial Period

Specifications

Product features

Sustainable product: Not specified
Set: No
Number of keys: 61
Touch-sensitive keys: Yes
MIDI & other: MIDI over USB
Audio via USB: No
Connectors: Headphone (mini jack), Line-in (mini jack), Sustain pedal
Built-in speakers: Yes
Aftertouch: No
Type of display: None
Polyphony (max): 64
Pitch and modulation wheel: No
Arpeggiator/sequencer: None
Built-in amplifier: 2x 2.5 W
Weight: 0 - 4.9 kg
Built-in sampler: No
Lyrics/score: No
Vocal harmony: No
Vocoder: No
Type of keys: Keyboard action
Number accompaniment styles: None

Weight and dimensions including packaging

Weight: 6,3 kg
Dimensions: 98,5 x 31,0 x 15,5 cm

Product specifications

Casio CT-S1RD
Casiotone keyboard
number of sounds: 61
velocity sensitivity: 3x curves + off
effects:
- reverb (adjustable + preset)
- chorus (preset)
- delay (preset)
- DSP (preset)
- master-EQ (preset)
supports Casio WU-BT10 Bluetooth-adapter (sold separately)
strap buttons for securing a guitar strap
speakers: 13 x 6cm (2x)
powered via included power supply (DC 9.5V AD-E95100L)
can also be powered by six AA batteries
music rest included
dimensions: 930 x 258 x 83 mm
weight: 4.5 kg

Product information

Product no: 9000-0077-0971

General

You're probably wondering whether you're looking at a keyboard or a bite-sized digital piano. The truth is that the Casio CT-S1 is a bit of both. Available in various colours, this 61-note keyboard features a minimal, digital-piano-style lay-out plus a bunch of surprising traits and functions under the hood.

The Casio CT-S1: Lots of Sonic Flavours

Casio have loaded the CT-S1 with 61 sounds of higher quality than you'd expect. The section of controls allows you access seven main categories of sounds from a piano, organ, synth and a handful of other instruments, and each category comes in four tonal flavours including modern and vintage. You even get to select that famous Mellotron flute heard in Strawberry Fields Forever and the synth-brass sound that characterises the Van Halen classic, Jump!, plus a fat stack of vintage Casio-synth sounds. Reverb, chorus and delay effects also come built in, while the velocity sensitivity can be set to one of three different curves or turned off completely.

There's More!

Casio believe musicians should be able to make music anywhere, anytime. This honourable belief is evidenced by the handle that's been integrated into the design of the CT-S1 as well as by the fact that the keyboard can run on the included power supply or six AA batteries. Also, even though it doesn't resemble a keytar in the slightest, it's equipped with a standard guitar-style strap button for gigs, and Casio have even built in a recorder, Bluetooth support (WU-BT10 Bluetooth Adapter not included) and two speakers. Add everything up, and the CT-S1 is easily worth your hard-earned cash.

Service promise

Bax Music Warranty This product comes with a 3-year warranty.

This product comes with a 3-year warranty.

Reviews (5)

4.2

5 reviews

Rating

5 stars 4 4 stars 0 3 stars 0 2 stars 0 1 star 1

Write a review

Reviews from other countries

5 / 5

Casio CT-S1 RD Casiotone Keyboard (Red)

Vervolg op de vorige review: vijf sterren natuurlijk!

July 22, 2025 | Ger Dik

This review was automatically translated from Dutch.

1 / 5

Casio CT-S1 RD Casiotone Keyboard (Red)

Dit is mijn tweede Casio; de vorige was de fx-82b zakcalculator! Dit instrument speelt fijn, klinkt goed, is niet duur, weegt bijna niks en loopt zo nodig ook op batterijen. Het ideale instrument dus voor songwriting sessies! De klank is echt indrukwekkend: het is bijna niet te geloven wat voor pianosound uit die kleine speakertjes komt. De andere geluiden zijn ook van hoge kwaliteit. Het zijn er geen honderden, maar ze zijn wel vrijwel allemaal nuttig en bruikbaar.

July 22, 2025 | Ger Dik

This review was automatically translated from Dutch.

5 / 5

Casio CT-S1 RD Casiotone Keyboard (Red)

Zalig keyboard, vol met opties en een uitstekende klank voor zijn prijs!
Ik tikte deze in de B-Stock op de kop, maar kan eigenlijk niet snappen dat iemand hem geretourneerd heeft.

October 3, 2024 | Wouter J.

This review was automatically translated from Dutch.

5 / 5

Casio CT-S1 RD Casiotone Keyboard (Red)

I am a piano/keyboard newbie, so I cannot really review this product in depth.

However I can tell you it looks absolutely beautiful in real life, and that its size and weight are ideal for a small apartment and occasionally traveling with it!

Everything feels really solid, and the minimal interface is perfect if you just want to focus on your piano playing skills above anything else.

March 13, 2024 | Yoann me Latzer

This review was automatically translated from Dutch.