Yamaha P-45 B Piano digital de palco Black

Yamaha P-45 BK Stage Piano — Authentic Piano Feel in a Portable Package

The Yamaha P-45 BK is an 88-key portable digital piano built for players who want the touch and tone of an acoustic grand without the size, weight, or maintenance. This entry-level model in Yamaha's long-running P Series focuses on the fundamentals: a graded hammer-action keyboard, AWM stereo-sampled piano sounds, and a slim, lightweight cabinet that travels easily. Many beginners, returning players, and gigging musicians choose it as a dependable second instrument.

What Sets the P-45 BK Apart

Two design choices make this model stand out in the entry-level category. First, the Graded Hammer Standard (GHS) keyboard uses graduated weighting so the keys feel heavier in the bass register and lighter in the treble — the same physical behaviour as an acoustic grand. In addition, a matte finish on the black keys keeps fingers from slipping during long practice sessions and resists fingerprint smudges, a detail often praised by reviewers. Together, these touches deliver a playing experience closer to a real piano than most keyboards at this price.

Keyboard Action and Touch Response

Keyboard feel is the most important part of any digital piano, so the P-45 BK is engineered around it. Yamaha's GHS action gives all 88 keys a weighted, hammer-driven touch that helps build finger strength and teaches proper dynamics from the first lesson.

• Keys: 88 weighted keys — full concert-piano range for repertoire, scales, and ensemble playing
• Keyboard Technology: Graded Hammer Standard (GHS) — graduated resistance that mirrors an acoustic grand
• The matte surface on the black keys provides grip and keeps fingerprints at bay, even during extended practice.

Sound Engine and Voices

Sound quality matters as much as touch, and the P-45 BK uses Yamaha's AWM (Advanced Wave Memory) stereo sampling to reproduce the body and resonance of a real piano. A 64-note polyphony budget keeps complex pedalled chords and layered voices sounding clean.

• Sound Technology: AWM stereo sampling — recorded samples of real acoustic instruments
• Polyphony: 64 notes — enough headroom for sustained passages with the sustain pedal engaged
• Voices: 10 tones — including grand piano, electric piano, organ, strings, and more
• Built-in effects like reverb and chorus enable you to shape your sound for different styles or spaces without extra equipment.

Connectivity, Speakers, and Portability

Designed for musicians on the move, this model keeps the I/O simple and the footprint small. Built-in speakers let you practise or perform without extra gear, while USB-to-host opens the door to apps, recording software, and MIDI workflows.

• Built-in Speakers: 2 × 6 W — full-range sound for home practice or small-room gigs
• USB-to-Host: Yes — connect to a computer or iOS device for MIDI apps and recording
• Headphone Output: 6.3 mm stereo jack — silent practice any time of day
• Dimensions (W × H × D): 1326 × 154 × 295 mm — slim profile that fits a desk, stand, or gig bag
• Weight: 11.5 kg — easy to transport to lessons, rehearsals, or small venues

Who Is the P-45 BK For?

For beginner and intermediate pianists needing a full 88-key weighted keyboard at an accessible price, this model is a strong choice. It works for adults returning to piano after years away, students preparing for graded exams, and gigging keyboardists who want a slim second piano to leave at a rehearsal space. Players who value a no-fuss interface—one button plus the keys—will appreciate how quickly the P-45 BK gets out of the way and lets music happen. The included sustain pedal, sheet-music holder, and PA-150B power supply mean you are ready to play straight out of the box.

Yamaha and the P Series Legacy

Yamaha has been building pianos since the late 1800s, beginning with reed organs and growing into one of the world's largest manufacturers of acoustic and digital instruments. That long history of acoustic-piano craftsmanship feeds directly into the P Series, where each generation refines the touch and tone of the company's portable digital line. The P-45 sits at the entry point of that family, distilling decades of keyboard design into a straightforward instrument that has remained a top-seller for good reason.