Casio CT-S1RD
✨ Key Features

Click image to zoom in/out
🛒 Get This Instrument
🏆 Professional Score
Expert Analysis & Testing
"Excellent value and portability, with responsive keys and solid sound for its class."
👥 Community Votes
Was this helpful?
🏆 Recognition
Best Value👶
Beginner Friendly
📊 Technical Specifications
Detailed technical specifications, professional analysis, and expert insights
| Specification | Value |
|---|---|
| ⚙️general | |
| Color | Red |
| Weight | 4.5 kg (without batteries) |
| Display | No |
| Effects | ReverbChorus |
| Speakers | 2 x 13 cm (2.5W + 2.5W) |
| Metronome | Yes |
| Polyphony | 64 |
| Recording | No onboard recorder |
| Dimensions | 930 x 258 x 83 mm |
| Connectivity | Headphone/Output (Stereo Mini Jack)Audio In (Stereo Mini Jack)USB to Host (Micro B)Pedal (Sustain) |
| ⚙️key | |
| Key Count | 61 |
| Key Action | Velocity-sensitive |
| ⚙️power | |
| Power Supply | AC Adapter (included) or 6x AA batteries |
| ⚙️sound | |
| Sound Engine | AiX Sound Source |
| ⚙️built | |
| Built IN Sounds | 61 |
| ⚙️included | |
| Included Accessories | Music restAC adapter |
🎓 Professional Analysis
Expert insights, usage guidance, and comprehensive product analysis
📋 Overview & Guidance
📋Product Overview
Casio's CT-S1RD is a compact, 61-key home keyboard with velocity-sensitive keys and AiX sound technology.
🎯Usage Guidance
Plug in or use batteries, select a tone, and start playing. Headphones can be used for quiet practice.
🎯Best For & Considerations
✅ Best For
- ✓Home practice
- ✓Beginners
- ✓Casual songwriting
- ✓Travel musicians
❌ Not Ideal For
- ✗Professional studio work
- ✗Advanced live performance
- ✗Players needing weighted keys
🔬 Technical & Professional Analysis
🔬Technical Analysis
With 61 touch-responsive keys, 64-note polyphony, and a selection of quality sounds, the CT-S1RD is well-suited for learners and casual players. Its lightweight build and battery option enhance portability, and it offers essential connectivity.
👨🔬Professional Assessment
A solid entry-level keyboard with good sound and portability. The minimalist controls are user-friendly.
⭐Customer Reviews Summary
Great value for money and easy to use.Perfect for beginners and fits nicely in my room.Would love a few more features, but it's excellent for the price.
🔧Care & Maintenance
Wipe keys regularly, keep away from liquids, and store in a dry place. Use the supplied power adapter or fresh batteries.
🛒Purchase Decision Guide
Ideal for those after a reliable, affordable keyboard for home use or travel, with all the basics covered.
❓Questions & Answers
🔧Setup Tips
🎯 Who Is This For?
Find out if this instrument matches your skill level and musical goals
👥Skill Levels
📈Learning Curve
🎯 Recommended Accessories
Essential accessories to get the most out of your instrument
Sustain Pedal
Enhances expressive playing and sustain.
Keyboard Stand
Provides stable support for home or stage use.
📊 Performance Metrics
Category-specific performance measurements and ratings