Yamaha P-145BT - digital piano

Preset programs quantity: 20 RMS rated power: 2 x 7 W Metronome: Yes Keyboard number of keys: 88 Maximum polyphony (notes): 64 Number of speakers: 2 Sound effects: Booster Built-in speaker(s): Yes Product colour: Black Product type: Digital piano Power source type: Power socket DC input voltage: 12 V Power consumption (typical): 6 W Width: 132.6 mm Depth: 26,8 cm Weight: 11.1 kg Height: 12,9 cm Package contents: Footswitch x 1 Bit depth: 16 Sample rate: 44.1 kHz Bluetooth: Yes Headphone outputs 1/4" (6.35 mm) : 1 USB ports quantity: 1 Sustain Pedal Input Jack: Yes Pedal Unit Out: Yes Warnings: Do not open the unit housing - risk of electric shock.