คีย์บอร์ด Casio รุ่น CTK 620L สภาพดี ใช้งานได้ปกติ แถมสายชาร์จ ขาตั้ง และที่วางโน้ต รายละเอียด:61 full-size illuminated keys Touch sensitive (with On/Off switch) 24-note polyphonic 128 General MIDI tones plus 9 drum sets 100 rhythm patterns CASIO CHORD/FINGERED CHORD/ FULL-RANGE CHORD auto-accompaniment systems 100 songs to suite a wide range of skills, from songs with auto-accompaniment to two-hand piano arrangements 3-step teaching system: Use ONE-KEY PLAY buttons instead of keys to advance the melody notes - keys light up to teach you the correct notes - try playing along on the lighted keys at your own pace - accompaniment will wait for you - play the melody in time along wtih complete rhythmic accompaniment LCD window (94 x 40 mm) displays selections and status of tone, rhythm, song, and keyboard functions, and tempo On-screen keyboard displays notes & chords played, and metronome icon indicates the beat MIDI IN/OUT jacks; 16-part multi-timbral Transpose and tuning control 2 song/2-track memory, real time or editable step time (5200 notes) Sustain Pedal jack 2 built-in speakers; stereo lineout/headphone jack; 2.5W x 2.5W audio system Operates on D batteries or optional AD-5 AC adapter 41.66"L x 18.25"D x 7.93"Hอ่านเพิ่มเติม