The P45 features a graded hammer standard (GHS) keyboard. The feel of the keyboard gradually changes according to the register, so that it feels heavier when playing bass parts and lighter when playing treble parts. The piano also features a keyboard with a natural feel, with black keys that feature a matte finish for authentic piano playing close to that of an acoustic piano.
The P-45 has improved on the traditional AWM synthesis to deliver real piano sounds. AWM is a technology that uses digital recordings of sources, such as actual instruments, and allows you to enjoy grand piano reverberation wherever you are.
The P-45 has a slim and stylish form. With a depth of less than 30 cm, this digital piano requires little space, and at only 11.5 kg, it can be easily moved anywhere in your home or even used for performance outside the home.
Various P-45 settings can be changed with a single button. Hold down the "GRAND PIANO/FUNCTION" button and press the keyboard to change timbres, play demo sources, configure the metronome, and more.
 
Product Specifications:
Number of Keys
88
Type
Graded hammer standard (GHS) keyboard
Touch Sensitivity
Hard/medium/soft/fixed
Piano Sound
AMW Stereo Sampling
Number of Polyphony (Max.)
64
Number of Voices
10
Reverb
Yes (four types)
Dual/Layers
Yes
Duo
Yes
Metronome
Yes
Tempo Range
32 - 280
Transpose
-6 to 0,0 to +6
Tuning
414.8 - 440.0 - 446.8 Hz
DC IN
DC IN 12 V
Headphones
Standard Input
Sustain Pedal
Yes (Half pedal available with optional FC3A)
Pedal Unit
Not Included
MIDI
No
Aux Out
No
USB to Host
Yes
Speaker Amplifiers
2 x 6 Watt
Speakers
2 x 12 cm
Power Supply
Included PA-150B or other Yamaha-preferred parts
Power Consumption
6 Watts (using PA-150 power adapter)
Auto Power Off Function
Yes
Music Rest
Included
Pedal/Footswitch
Included