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Casio CTK-4000 61-Key Portable Keyboard
- No Longer Available
AC Adapter Not Included
The CTK-4000 from Casio is a portable keyboard ideal for use in live shows or project studios. The keyboard features 61 standard-sized keys with 2 levels of touch response for easy, natural playing. The keyboard has 570 different built-in tones, 180 rhythms, and 152 tunes. The AHL sound source produces incredibly realistic instrument sounds, while the built-in recorder lets you record up to 6 tracks.
The keyboard also has multiple reverb and chorus effects, a rhythm controller, and tempo, transpose, and tuning features. A Step Up lesson function makes it easy to gradually learn how to play. A USB port lets you connect to a computer for transfer of MIDI data. A pedal input gives you dynamic control, and a 3.5mm input lets you connect an MP3 player or CD player allowing you to play along with your favorite songs. The keyboard can operate via AC power or by 6 standard D batteries. The AC adapter is not included.
- 61 standard-size keys with 2 levels of touch sensitivity
- AHL sound source for realistic instrument sounds
- 570 built-in tones, 180 rhythms, and 152 tunes
- Step Up Lesson program divides exercises into small segments for easy learning
- Reverb and chorus effects, along with tempo, transpose, and tune functions
- Integrated recorder allows you to record up to 6 tracks
- Built-in stereo speaker system
- USB port for connection to a computer
- Sustain pedal jack for dynamic control
- Mini audio input for connecting MP3 or CD players
- Standard headphone jack for private practice sessions
- Operates with either AC power or 6 standard D batteries 1
| Keyboard Zones | 61 Standard Keys with 2 Levels of Touch Sensitivity |
| Polyphony | 48 |
| Multitimbral | 16 |
| Synthesis Method | AHL (Acoustic & Highly-Compressed Large-Waveform) |
| Presets |
Tones: 570 Rhythms: 180 Tunes: 152 Auto Harmonize: 12 Arpeggiator: 90 |
| Sequencer | No |
| Record and Playback | 5 Songs, 6 Tracks (Approx 12,000 Notes) |
| User Memory |
Songs: Up to 10 Rhythms: Up to 10 |
| Effects |
Reverb: 10 Chorus: 5 |
| Controllers | 1 x Pedal Input Jack |
| Sample RAM | No |
| Expansion Slots | No |
| Inputs/Outputs |
1 x 3.5mm Stereo Input 1 x Headphone Jack 1 x USB Port (MIDI Data Only) |
| Storage | Internal |
| Amplifier | 2 x 2.5W |
| Speakers | 2 x 4.7" (120mm) Round |
| Display | Backlit LCD Display |
| Power |
9VDC (supplied by the optional AD-5 AC adapter, which is not included) 6 x D Batteries |
| Dimensions | 37.4 x 14.8 x 5.1" (949 x 376 x 130mm) |
| Weight | 10.1 lbs (4.6kg) (Without Batteries) |
| System Requirements | Computer with USB Port (Optional) |
REVIEW SNAPSHOT®
by PowerReviews(based on 3 reviews)
Ratings Distribution
Reviewed by 3 customers
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Displaying reviews 1-3
Pros
- Easy to Use
- Portable
- Realistic Sound
- Responsive / Good Action
- Touch Sensitive Keys
Cons
Best Uses
- Learning
- Travel
Comments about Casio CTK-4000 61-Key Portable Keyboard:
Very good product for the price. Very Good Sound system. Light and portable - can be easily carried around for the classes. Touch sensitive keys( option to turn it oFF).My child loves it.
Pros
- Easy to Use
- Portable
- Responsive / Good Action
- Touch Sensitive Keys
Cons
- AC jack not included
Best Uses
- Learning
Comments about Casio CTK-4000 61-Key Portable Keyboard:
Had this for a few weeks now, and it's about what I expected. Nice sound, full size keys, comfortable to use, but obviously not the real thing. Good to have around if you want a keyboard to play with.
That said, Casio is being absurdly petty not supplying the needed power transformer AND using a non standard socket for the AC power input. Your standard, lying around the house, 9V 800ma transformer will not have the right plug on it, so you'll need to tape it down to make contact. Or buy the absurdly over-priced one that will be suggested with this item.
Pros
- Comfortable Design
- Easy To Clean
- Great Features
- Highly Compatible
- Quiet
- Reliable Performance
Cons
Best Uses
- Financial
- Traveling
Comments about Casio CTK-4000 61-Key Portable Keyboard:
I bought this to sort of test the waters, and am very pleased.
The sounds are very clean (good speakers) and even on a $10 pair of headphones it sounds exactly the same--I was VERY surprised by the sound through headphones actually.
I'm just using it to learn/get comfortable with the keys, but I'd recommend it to any beginner/intermediate players. It's an affordable, quality product.
Because it sounds great even through headphones, it can be used 100% silently. The built-in lesson system is pretty decent too, allowing you to slow down as much as you need to if something's too tough at first.
- Primary use:
- Personal
Displaying reviews 1-3
Batteries & Power
Required item:
- Price: $12.00
- CAD 12.36
Cables
- Price: $3.19
- CAD 3.29
Stands & Support
- Price: $19.99
- CAD 20.60
Benches
- Price: $29.95
- CAD 30.86
Pedals
- Price: $15.75
- CAD 16.23
Headphones
- Price: $17.99
- CAD 18.54
Cases & Protection
- Price: $19.99
- CAD 20.60
What's in the Box
- 1-Year Limited Warranty
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