Yamaha PS-25

The Yamaha PS-25 is a digital piano that was released in the late 1980s. It is a full-size, 88-key digital piano with a built-in MIDI interface. It has a range of features, including a built-in metronome, a transpose function, and a selection of voices and rhythms. It also has a built-in amplifier and speakers, allowing it to be used as a stand-alone instrument. It has been used by a variety of musicians, including jazz pianists, classical pianists, and pop musicians. The PS-25 is a great choice for those looking for a full-size digital piano with a range of features.