CASIO / Optical navigation keyboard LK-320

It is an optical navigation keyboard that even beginners can enjoy playing with the glowing keyboard. With 400 tones and 120 songs built-in, the range of expression is expanded. Support practice with a full range of lesson functions!

■ Keyboard
Number of keys: 61
Touch response function: 2 types, off
Maximum polyphony: 48 sounds

■ Tone
Preset tones: 400 tones
Reverb: 10 types

■ Metronome
Time signature: Off, 1-16 time signature
Tempo: 20-255

■ Song bank function
Built-in songs: 120 songs

■ Lesson function
Step-up lesson
Lesson part: left hand, right hand, both hands
Others: Fingering voice, guide of sounds to play, scoring

■ Automatic accompaniment function
Preset rhythm: 50 types

■ Terminal
USB terminal: micro USB Type B
Microphone terminal: Standard jack (connect dynamic microphone) / Input impedance: 3kΩ, Input sensitivity: 10mV
Pedal terminal: Standard jack (sustain, sostenuto, soft, rhythm)
Headphone / Output terminal: Stereo standard jack / Output impedance: 167Ω, Output voltage: 4.5V (RMS) MAX
Audio input terminal: Stereo mini jack / Input impedance: 10kΩ, Input sensitivity: 200mV
Power terminal: DC9.5V

■ Power supply
2 power supply method
Batteries: Uses 6 AA alkaline batteries
Battery life: Approximately 8 hours
Household AC100V power supply: AC adapter AD-E95100LJ used

■ Others
Speaker: 13cm x 2 (output 2.5W + 2.5W)
Power consumption: 7.5W
Size: Width 930 x Depth 256 x Height 73 mm
Mass: Approximately 3.4 kg (excluding batteries)
Accessories: Microphone, microphone holder, audio cable, sheet music collection, lyrics collection, music stand, AC adapter (AD-E95100LJ)