Easy, Fun, and Always by Your Side – Casio LK-S450
It’s never too late to start playing the keyboard. Explore new ways to learn music with the LK-S450. Fun is key to learning. The simple, user-friendly interface provides access to a variety of high-quality tones and multiple functions plus a hands-on learning guide so you can progress at your own pace.
What are you waiting for? The LK-S450 is ready when you are.
These Keys Unlock Doors
Learning to play your favorite tunes is now easier than ever. Relax and let the LK-S450 show you what note to play next. With the Key Lighting System illuminating the way, start playing your first song in as little as a few minutes. Complemented by the additional feature of the Step-Up Lesson Mode, you’re in control of how quickly you move through the levels. Enjoy learning at your own pace from the comfort of your home.
Learning That Feels Like Playing
The freedom to play and enjoy the authenticity of music. Explore the variety of built-in songs in the LK-S450 and play along to your favorites. Use the accompanying app to make learning even more fun. When music lessons are this exciting, practice becomes play.
Sounds That Motivate You to Play
Compact but powerful, the LK-S450 is equipped with the AiX Sound Source – bespoke technology showcasing Casio’s expertise in the development of quality electronic instruments. Find your style, with 600 varieties of tone, and refine your musical palate by experiencing, first-hand, the colorful nuances of quality sound. The expertly curated combination of advanced technology and elevated sound quality provides you with an uplifting musical experience every time you play.
Bring Your Music to Life
Turn on and tune in with the LK-S450. Horizontal Bass Reflex technology, combined with custom speakers and surround sound function, produces powerful and vivid sounds with an unexpected deep resonance from such a compact device. Ensure consistent audio quality, with the Volume-Sync EQ function automatically adjusting the bass and treble balance, achieving a perfectly clear and energetic sound at any volume. This streamlined keyboard packs a punch. Immerse yourself in a whole new world of performance and fill your environment with sound.
Don’t just play the notes, make music an experience.
Lighting the Way to Your Music
Perfect for any level, the LK-S450 is your own personal teacher with its Key Lighting System guiding you through each piece by illuminating the keys in sequence. Play along to any of the 160 built-in songs with ease. Slow the tempo to help you practice, or learn melodies individually by selecting left-hand or right-hand parts only. The LK-S450 will act as your other hand. Everyone can experience success with the ‘Easy’ mode – simply enjoy your achievements without the stress. Let the LK-S450 guide you at your own pace and learn in a variety of ways.
All learning should be this much fun!
Unlock Your Potential
Indulge in the fun of music with the LK-S450. Choose from 200 rhythmic patterns and play along to your favorite tune with the automatic accompaniment setting. If Karaoke is more your style, sing along to one of the built-in songs. Play music from your smartphone or tablet though the keyboard’s speakers with the Wireless MIDI & Audio Adaptor WU-BT10*. If individuality is everything, customize the LK-S450’s audio with the Chordana Play app. The LK-S450 gives you the freedom to change the key and tempo, or turn your favorite music into a backing track with the ‘cancel melody’ or ‘cancel accompaniments’ functions. Built-in scores provide even more options. MIDI capability makes all lessons fun. Entertain yourself with a tune by playing along with the piano roll.
More than a mere keyboard, the LK-S450 is your key to the world of music.
* sold separately
Wherever You Are, Make Music
Stylish, casual, effortless. The LK-S450 is slim and light enough to fit anywhere, even over your shoulder. No desk or stand? Strap pins allow you to play anywhere. LK-S450’s intuitive interface comes with a variety of built-in tones and functions so you’re never short on material. Use My Setup to program in different functions, customizing your settings and assigning them to one of the 5 buttons below the LCD screen, then access them with a single touch when you’re ready to play.
Enrich your life with music.
Touch Response – add intensity and rich expression to each note you play
Layer Function – expand your performance range by layering two tones
Split Function – divide the keyboard to play different tones
Metronome – keep time in practice and performance
MIDI Recorder – record your performances and play them back
Phones/output jack – tuck yourself away from the world around you as you play
Casio LK-S450 Specifications
Number of Keys: 61
Touch Response: 3 sensitivity levels, off
Key Lighting System: Yes
3 (Upper1/2, Lower1)
Chorus: 10 (+Preset for each tone)
DSP: Yes (Preset for each tone)
Master EQ: 10
Number of Rhythms: 200
One Touch Preset: 200
User Rhythms: 10
Chord Mode: CASIO Chord, Fingered 1, Fingered 2, Fingered On Bass, Fingered Assist, Full Range
Rhythm Elements: Intro, Normal, Normal-Fill, Variation, Variation-Fill, Ending, Synchro Start, Synchro Stop
Tap Tempo: Yes
Step-Up Lesson: Yes
Lesson Part Select: Yes
User Songs: 200
Demo Song: 1
My Set Up Function
-12 to 0 to +12 Semitones
A4 = 415.5 Hz to 440.0 Hz to 465.9 Hz
-3 to 0 to +3 Octaves
Equal temperament + 16 variations
Tracks: 6 (1 system track, 5 solo tracks)
Memory Capacity: 40,000 notes (for each song)
PHONES / OUTPUT: Stereo mini
MIC IN: Standard
AUDIO IN: Stereo mini
USB TO HOST: micro B
USB TO DEVICE: Yes
Back Light: Yes (white)
(13cm x 6cm) x 2
Horizontal Bass Reflex: Yes
2.5W + 2.5W
AC Adaptor: AD-E95100L (DC 9.5V)
Battery: AA-size alkaline batteries x 6 or AA-size rechargeable nickel metal hydride batteries* x 6
Battery Life: Approximately 3 hours continuous operationActual continuous operation time may be shorter due to battery type, performance type, and usage environment.
* Measured values while using eneloop batteries. eneloop is a trademark of Panasonic Corporation.
Music stand, Strap lock
Optional Accessories (sold separately)
Pedals (SP-3, SP-20), Headphones (CP-16), AC Adaptor (AD-E95100L), Wireless MIDI & Audio Adaptor (WU-BT10), Special Stand (CS-2X), Benches (CB-7, CB-30BK, CB-30BN), Carrying Case (SC-650B)
* Bluetooth® word mark and logo are registered trademarks of Bluetooth SIG, Inc. and any use of these marks by CASIO COMPUTER CO., LTD. is under license.