CTK-720 61-Key Portable Keyboard

CTK-720 61-Key Portable Keyboard Specifications:

• Keyboard: 61 Standard-size keys, 5 octaves
• Tones: 242 (113 panel tones + 128 General MIDI Tones + 1 drum set)
• Polyphony: 32 notes maximum (16 for certain tones)
• Main Volume: Adjustable
• Auto Accompaniment
• Rhythm Patterns: 100
• Chords: 2 fingering methods (CASIO CHORD, FINGERED)
• Rhythm Controller: START/STOP, SYNCHRO, FILL-IN
• 3-Step Lessons (Step 1, 2, 3)
• Playback: Repeat play on a single tune
• Lesson Part: Left hand, right hand
• Evaluation Mode: Scoring
• Voice Fingering Guide: On/Off
• Song Bank, Piano Bank
• Number of Tunes: Song Bank: 50, Piano Bank 50
• Controllers: Start/Stop
• Display
• Name display: Tone, Rhythm, Song Bank, Piano Bank name/number, keyboard settings name/value
• Tempo: Tempo vlaue, metronome, synchro standby
• Chord: Chord name, Chord form
• Fingering: Fingering indicators, parts
• Staff: 5 octaves with sharp and flat indications, pedal symbol, octave symbol
• Keyboard: 5 octaves
• Other Functions
• Tempo: Variable (216 steps, _= 40 to 255)
• Transpose: 25 steps (-12 semitones to + 12 semitones)
• Tuning: Variable (A4 = approximately 440Hz ±50 cents
• Accompaniment/Song Bank Volume: Variable (100 steps, 0 to 99)
• Terminals
• USB Port: Type B
• Sustain Terminal: Standard jack
• Phones/Output Terminal: Stereo standard jack
• Output Impedance: 100 Ohms
• Output Voltage: 4V (RMS) MAX
• Power Supply Terminal: 9V DC
• Microphone In: Standard jack (with microphone volume slider)
• Input impedance: 2k Ohms
• Input sensitivity: 10mV
• Power Supply: Dual Power Supply System
• Batteries: 6 AA-size Batteries (not included)
• Battery Life: Approximately 4 hours Continuous Operation on Alkaline Batteries; Approximately 2 hours Continuous Operation on Manganese Batteries
• AC Adaptor: AD-5 (sold separately)
• Auto Power Off: Turns Power Off Approximately 6 minutes after Last Key Operation. Enabled under Battery Power Only, can be disabled manually.
• Speaker Output: 2.0W + 2.0W
• Power Consumption: 9V - 7.7W
• Dimensions: 37-11/16 x 14-1/16 x 5-1/4 inches (95.6 x 35.6 x 13.3 cm)
• Weight: Approximately 8.8 lbs (4.0kg) without Batteries