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Features

These keys open doors

Playing your favorite songs is now easier than ever. Relax and let the LK-S450 show you what note to play next. With the light-up key system leading the way, you’ll start playing your first song in just a few minutes. Complemented by the added feature of the Step-Up Learning System, you’re in control of how quickly you progress. Learn at your own pace in the comfort of your own home.

So that learning feels like playing

The freedom to play and enjoy authentic music. Discover the variety of built-in pieces in the LK-S450 and play along with your favorite pieces. The accompanying app makes learning even more fun. When music lessons are this exciting, practicing becomes a game.

Sounds that motivate you to play

The compact yet powerful LK-S450 features AiX Sound Source – a bespoke technology that showcases Casio’s expertise in developing high-quality electronic instruments. Find your style with 600 tones, and refine your musical style by experiencing the diverse nuances of high-quality sound firsthand. The expertly curated combination of advanced technology and enhanced sound quality gives you an uplifting musical experience every time you play.

Bring your music to life

Power up and get going with the LK-S450. Horizontal bass reflex technology, combined with custom speakers and surround sound capability, produces powerful and vibrant sounds with unexpectedly deep resonance that you wouldn’t expect from such a compact device. Maintain consistent audio quality with the Volume Sync EQ function that automatically adjusts the bass and treble balance for absolutely clear and energetic sound at any volume. This slim keyboard has it all. Immerse yourself in a whole new world of sonic power and fill your environment with sound.
Don’t just play notes, make music an experience.

Light for the path to music

Suitable for all levels of ability, the LK-S450 is your personal teacher. The light-up key system guides you through each piece by lighting up the keys, so you can play any of the 160 built-in songs with ease. Slow down the tempo to practice, or learn melodies individually by selecting just the left or right hand part. The LK-S450 takes over the part of your other hand. With the “Easy” mode, everyone has a sense of achievement – so you can enjoy progress without stress. Let the LK-S450 guide you at your own pace and learn using different methods.
Learning should always be so much fun!

Unleash your potential

Enjoy the joy of music with the LK-S450. Choose from 200 rhythm patterns and play along with your favorite tune using the auto accompaniment. If karaoke is your thing, you can sing along with one of the built-in songs. With the WU-BT10* Wireless MIDI & Audio Adapter, you can play music from your smartphone or tablet through the keyboard speakers. If individuality is important, adjust the LK-S450’s audio settings using 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 by fading out the melody or accompaniment. Built-in music notation offers even more options. With MIDI capability, learning is always fun. Entertain yourself with a melody by playing along with the music roll.
More than just a keyboard, the LK-S450 is your key to the world of music.

Make music wherever you are

Stylish, casual, effortless. The LK-S450 is slim and light enough to fit anywhere, even over your shoulder. No table or stand? The strap lets you play anywhere. The LK-S450’s intuitive interface is packed with a variety of built-in tones and functions, so you’ll never run out of stuff. Use “My Setup” to program different functions, customize your settings, and assign 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.

Technical data

Number of keys

61

Touch dynamics

3 sensitivity levels, from

SoundSource

AiX

polyphony

48

Number of tones

600

Number of rhythms/patterns

200 Own rhythms: 10

Automatic accompaniment

Yes

Integrated songs

160 own songs: 200

Demo songs

Section selection in lessons: Yes, Demo songs: 1

Recording function

[MIDI recorder] 5 songs, 6 tracks (1 system track, 5 solo tracks) 40,000 notes per song

Speakers

[13cm x 6cm] x 2

amplifier

2.5W + 2.5W

Power supply

2-Way: AC adapter: AD-E95100L (DC 9.5V) Batteries: AA alkaline batteries x 6 or AA nickel-metal hydride rechargeable batteries* x 6 Battery life: Approximately 3 hours of continuous use Actual continuous use time may be shorter depending on the battery type, operation mode and usage environment. * Measured values ​​when using eneloop batteries. eneloop is a trademark of Panasonic Corporation.

Power consumption

7.5W

Mass

930 x 258 x 84 mm (without music stand)

Weight

4.5 kg (without batteries)

Scope of delivery

Music stand, strap lock, AD-E95100

Effects

Reverb: 20 Chorus: 10 (+ preset for each tone) DSP: Yes (preset for each tone) Master EQ: 10 Surround

Layers/Splits

Layer: 3 (Upper1/2, Lower1), Split: Yes

Octave shift

-3 octaves ~ 0 ~ +3 octaves

Transposition

-12 semitones ~ 0 ~ +12 semitones

Mood

A4 = 415.5Hz ~ 440.0Hz ~ 465.9Hz

Scales

Equal temperament + 16 variations

One-touch preset

200 sets

metronome

0 to 16 beats; tempo range: 20 to 255

LCD

Yes

Illuminated key system

Yes

“My Setup” function

Yes

Volume Sync EQ

Yes

Other

・Sustain ・Automatic shutdown

USB port

Type A

AUDIO-IN

Stereo mini jack

MIC-IN

Standard socket

PEDAL

Standard socket

PHONES / OUTPUT

Stereo mini jack

Connection to the app

Yes (CASIO MUSIC SPACE)

Wireless connection

Bluetooth MIDI and Audio: Yes (with optional Wireless MIDI & Audio Adapter WU-BT10)

MIDI

Yes (via USB port): GM Level 1 compatible
Offer

Without Offer, +Adapter & Stand

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