Casio CDP Digital Piano 88 Keys Hammer Action CDP-S100BKC2

Casio Digital Pianos CDP-S100BKC2 , 88-key piano keyboard, with Touch Response , Maximum Polyphony – 64 notes , Tones – 10, Layer , Effects – Reverb (4 types), Chorus (4 types) , Metronome – Beat bell: 0 (Off), 1 to 9 (beats) Tempo Range: 20 to 255 , Demo Songs – 2 Songs , Pedals – Damper , Touch Response: 3 types, Off , Transpose: –12 to 0 to 12 semitones , Transpose: –12 to 0 to 12 semitones , Tuning: A4 = 415.5 Hz to 465.9 Hz (Initial Default: 440.0 Hz), variable in 0.1 Hz steps , MIDI – 16-channel multi-timbre receive , Inputs/Outputs – PHONES/OUTPUT jack: Stereo mini jack (3.5mm)/ Output Voltage: 1.2V (RMS) MAX , Power: 12V DC , AUDIO IN jack: Stereo mini jack (3.5mm)/ Input impedance: 10kΩ/ Input voltage: 200mV , USB port: TYPE B , DAMPER PEDAL jack: Standard jack (6.3mm) , Speakers – 12cm x 6cm (Oval) x 2 (Output 8W + 8W) , Power Supply -( 2-way ) , Batteries: 6 AA-size alkaline batteries * Battery Life: Approximately 13 hours continuous operation on alkaline batteries , AC Adaptor: AD-A12150LW : Auto Power Off: Approximately 4 hours (AC Adaptor) / 6 minutes (batteries) after last operation; can be disabled. , Power Consumption – 8W , Dimensions – 132.2 (W) x 23.2 (D) x 9.9 (H) cm (52 1/16 x 9 1/8 x 3 7/8 inch) , Weight – Approximately 10.5kg (23.1 lbs) (without batteries) , Included Accessories – Pedal (SP-3), Music Stand, AC Adaptor (AD-A12150LW) .