este teclado se compro pero no se le dio uso, no tiene ni una patinada de mosca!
nuevecito!!!
CTK-720 Technical Specifications Keyboard 61 Standard-size keys, 5 octaves
Tones242 (113 panel tones + 128 General MIDI Tones + 1 drum set)
Polyphony32 notes maximum (16 for certain tones)
Main VolumeAdjustable.
Auto AccompanimentRhythm Patterns100Chords2 fingering methods (CASIO CHORD, FINGERED)Rhythm ControllerSTART/STOP, SYNCHRO, FILL-IN
3-Step Lesson 3 lessons (Step 1, 2, 3)PlaybackRepeat play on a single tune:Lesson PartLeft hand, right handEvaluation ModeScoringVoice Fingering GuideOn/Off
Song Bank, Piano BankNumber of TunesSong Bank: 50, Piano Bank 50ControllersStart/Stop
DisplayName displayTone, Rhythm, Song Bank, Piano Bank name/number, keyboard settings name/valueTempoTempo vlaue, metronome, synchro standbyChordChord name, Chord formFingeringFingering indicators, partsStaff5 octaves with sharp and flat indications, pedal symbol, octave symbolKeyboard5 octaves
Other Functions TempoVariable (216 steps, ¢Û= 40 to 255)Transpose25 steps (-12 semitones to + 12 semitones)TuningVariable (A4 = approximately 440Hz ±50 centsAccompaniment/Song Bank VolumeVariable (100 steps, 0 to 99)
TerminalsUSB PortType BSustain TerminalStandard jackPhones/Output TerminalStereo standard jack
Output Impedance: 100§Ù
Output Voltage: 4V (RMS) MAXPower Supply Terminal9V DCMicrophone InStandard jack (with microphone volume slider)
Input impedance: 2k§Ù
Input sensitivity: 10mV
Power Supply Dual Power Supply SystemBatteries6 AA-size BatteriesBattery LifeApproximately 4 hours Continuous Operation on Alkaline Batteries
Approximately 2 hours Continuous Operation on Manganese BatteriesAC AdaptorAD-5 (Optional)Auto Power OffTurns 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
Dimensions37 11/16 x 14 1/16 x 5 1/4 inches (95.6 x 35.6 x 13.3 cm)
WeightApproximately 8.8 lbs (4.0kg) without Batteries
