Yamaha ARIUS YDP-146B - digital piano

Driver diameter: 120 mm
Product colour: Black
Maximum polyphony (notes): 192
RMS rated power: 2 x 8 W
Preset programs quantity: 10
Keyboard number of keys: 88
Built-in audio interface: Yes
Volume control: Knob
Number of speakers: 2
Product type: Digital piano
Built-in speaker(s): Yes
Speaking languages: English
Sound effects: Reverberation
Power consumption (standby): 0.3 W
Power source type: Power socket
Power consumption (typical): 9 W
DC input voltage: 12 V
Depth: 42,2 cm
Width: 135,7 cm
Height: 81,5 cm
Weight: 38 kg
Bit depth: 24
Sample rate: 44.1 kHz
Bluetooth version: 5.0
Bluetooth: Yes
Maximum operating distance: 10 m
USB ports quantity: 1
Headphone outputs 1/4" (6.35 mm): 2
Number of USB Type B ports: 1
Warnings: Only plug into a properly earthed socket., Do not open the unit housing - risk of electric shock., Avoid use in areas of high humidity or extreme temperatures.