Casio Keyboard 61 Keys Touch Responsive LK-S450 Black
Keyboard
61 keys
Touch Response
3 types, Off
Keyboard Lighting
Maximum number of keys simultaneously lit: 10, can be disabled
Maximum Polyphony
48 notes
Sound Source
Preset Tones: 600
Other: Layer, Split
Effects
Reverb (20 types, Tone, Off); Chorus (10 types, Tone); DSP (Built into some tones)
Metronome
Beat: Beat chime off, 1 to 16 beats
Tempo: 20 to 255
Song Bank
Demo Song: 1
Built-in Songs: 160
User Songs: 200*1
Part Off: Left hand, right hand, both hands
Lesson Function
Lesson Type: 3 steps (LISTEN, WATCH, REMEMBER); EASY Mode
Lesson part: Left hand, right hand, both hands
Other: AB Loop, Fingering Voice Guide, Note Sound Guide, Performance Evaluation
Auto Accompaniment
Preset Rhythms: 200 types
User Rhythms: 10 types
One Touch Presets: 200 types
Other: INTRO, ENDING; chord fingering mode switching
Chord Book
Chord Sound Guide
Demo Function
Built-in Song Bank (110 songs)
MIDI Recorder
Real-time recording, playback
Tone Recording: 1
Rhythm Recording: 1
Multi-track Recording: 5 songs, 6 tracks (1 system track, 5 solo tracks)
Capacity: 1 song, approximately 40,000 notes
Function Volume Adjustment
Metronome; Rhythm; Song
Other Functions
Transpose: ±1 octave (-12 to 0 to +12 semitones)
Octave Shift: -3 to 0 to +3 octaves
Tuning: A4 = 415.5 to 465.9Hz (Initial Default: 440.0Hz)
APP Function
Supported Devices: iOS, Android (USB terminal connection)
MIDI Function
16-channel multi-timbre receive; GM Level 1 standard
Jacks
PHONES/OUTPUT jack: Stereo mini jack
MIC IN jack: Standard jack (dynamic microphone connection); (Input impedance: 3 kΩ; Input sensitivity: 10 mV)
AUDIO IN jack: Stereo mini jack (Input impedance: 10 kΩ; Input sensitivity: 200 mV)
USB TO HOST port: micro-B
USB TO DEVICE port: Type A
PEDAL jack: Standard jack (pedal sustain, sostenuto, soft, metronome)
AC adapter terminal
9.5V DC
Power Requirements
2-Way Power
[Batteries]
AA-size alkaline batteries × 6 or AA-size rechargeable nickel metal hydride batteries*2 × 6
Battery Life: Approximately 3 hours continuous operation
Actual continuous operation time may be shorter due to battery type, performance type, and usage environment.
[AC Adaptor]
AD-E95100L (DC 9.5V)
Speakers
13 cm × 6 cm (oval) × 2 (Output: 2.5 W + 2.5 W)
Power Consumption
9.5 V = 7.5 W
LCD
Adjustable contrast
Dimensions
93.0 (W) × 25.8 (D) × 8.4 (H) cm (36 5/8 × 10 3/16 × 3 5/16 inch)
Weiaght
Approximately 4.6 kg (10.1 lbs) (Excluding batteries)