Yamaha P-45 Review

Yamaha P-45: a clear digital piano review for practice and comparison

Discontinued

88 Keys 11.5 kg Graded Hammer Standard (GHS) Beginner

Scores

Beginner

4.7

Night Practice

5.5

Portability

5.5

Touch Reality

5.4

Value

6.0

Compare

Where to Buy

MSRP

$400

This model is discontinued. New-old-stock or used listings may still appear, so confirm the current listing status at retailers.

Amazon search B&H Photo search Sweetwater search

This model is discontinued; links may show used listings, remaining stock, or unrelated search results. These buttons open retailer search results and may include affiliate tracking where available. Stock and listing status can change without notice.

How These Scores Were Calculated

Beginner

4.7

Factor	This Piano	Points
Base Score	—	3.0
Lesson Function	No	+0
App Connectivity	No	+0
Recording	No	+0
Metronome	Yes	+0.5
Transpose	Yes	+0.3
Layer / Split	Yes	+0.3
Preset Songs	10	+0.3
Sound Variety	10 sounds	+0.3

Night Practice

5.5

Factor	This Piano	Points
Base Score	—	2.0
Headphone Jacks	1	+1
Headphone Type	6.3mm	+1
Headphone Optimization	No	+0
Key Action Quietness	Graded Hammer Standard (GHS)	+0.5
Volume Control	Yes	+1
Bluetooth Audio	No	+0

Portability

5.5

Factor	This Piano	Points
Base Score	—	5.0
Weight	11.5 kg	+1
Width	1326 mm	-0.5
Battery	No	+0
Foldable	No	+0
Key Count	88 keys	+0

Touch Reality

5.4

Factor	This Piano	Points
Key Action Quality	Graded Hammer Standard (GHS) (grade 5)	+3
Key Count	88 keys	+1.5
Polyphony	64 notes	+0.4
Sound Modeling	AWM Stereo Sampling	+0.5
Key Surface	matte	+0

How was this calculated? — Read our methodology

Yamaha P-45 review verdict

This Yamaha P-45 review reads the published specifications from a comparison-first point of view: touch, sound, practice fit, value, and limits.

Yamaha P-45 is best read as a portable digital piano for beginners and returning players. This review looks at weighted-key feel, sound, practice features, value, and realistic comparison points instead of treating the spec sheet as advertising copy.

Pros

• Key count: 88 keys, a clear basis for digital piano comparison.
• Touch: weighted hammer action, so the review stays focused on practice feel.
• Quiet practice: Headphone practice support.
• Connectivity: USB MIDI.
• Use case: Its best fit is home practice.

Cons

• Main limit: the need for large sound reserves and heavy pedal work.
• Stand cost and compatibility are separate checks.
• Used-market condition and support need careful checking.

Yamaha P-45 is a portable digital piano that makes most sense when its strengths are matched to the right practice situation. The useful points are 88 keys, weighted hammer action, 64-note polyphony, 12W speakers, and a weight of 11.5 kg. In a digital piano review, those details matter more than broad claims about being the best digital piano overall. For home practice, this model can be a sensible candidate if the layout and feature set match the way the instrument will actually be used. Because it is discontinued, the condition, accessories, and local support matter more than the original launch position. The fairest comparison is with models in the same price and use class, where touch, speakers, headphone practice, and connectivity can be judged side by side.

Yamaha P-45 evaluation points

Yamaha P-45 key action and touch

Yamaha P-45 uses a weighted hammer action. For a digital piano with weighted keys, the important question is not only whether the keys are heavy, but whether they help steady daily practice. The matte key surface is a useful comfort detail. The specification lists 64-note polyphony; that is enough for ordinary pieces, while more layered playing or heavy pedal use benefits from a higher number. This makes the key action a practical comparison point rather than a decorative specification.

Who the Yamaha P-45 is for

Yamaha P-45 is most relevant for beginners and returning players. The main use case is home practice. Strengths: portability and easy placement. Limits: the need for large sound reserves and heavy pedal work. Buyers comparing digital pianos should also check the stand, pedal, headphone jack, app support, and local availability before deciding.

Yamaha P-45 sound and speakers

Yamaha P-45 offers 10 sounds and 12W speakers. That is the sound side of the review: enough variety for practice, but the real experience depends on speaker power, headphone use, and the room where it will be played. The headphone output supports quiet practice. For lessons, apps, or recording workflows, the useful connectivity is USB MIDI.

What to know before buying the Yamaha P-45

Before buying Yamaha P-45, compare it with nearby alternatives on touch, sound, portability, and value. A stand may need to be budgeted separately. A damper pedal is included, though some players may still want a fuller pedal unit. Because it is discontinued, the condition, accessories, and local support matter more than the original launch position. For searchers looking for a Yamaha P-45 review, the practical conclusion is to treat it as one candidate in a digital piano comparison, not as a universal answer for every player.

Demo Video

Source: Sweetwater Watch on YouTube ↗

Specifications

Keys	88
Key Action	Graded Hammer Standard (GHS)
Polyphony	64 notes
Sounds	10
Weight	11.5 kg
Speakers	12W (×2)
Bluetooth	No

Spec terms are explained in the glossary. Glossary →

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Recommended Accessories

🪑

Stand

Stand not included (sold separately)

A sturdy X-stand or furniture-style stand is essential if one isn't included.

🎧

Headphones

Closed-back headphones with good bass response make practice sessions more enjoyable.

🎹

Sustain Pedal

The included pedal is usually basic. A half-damper pedal upgrade is worthwhile for expressive playing.

💺

Bench

An adjustable-height bench helps maintain proper posture during long practice sessions.

Where to Buy

MSRP

$400

This model is discontinued. New-old-stock or used listings may still appear, so confirm the current listing status at retailers.

Amazon search B&H Photo search Sweetwater search

How It Compares

P-45 vs RP35

The P-45 scores higher in piano-like touch, while the RP35 is stronger in beginner support and value for money. The RP35 costs $100 less. Choose the P-45 if piano-like touch matters most.

Ringway RP35 →

P-45 vs P-143

The P-45 scores higher in beginner support, quiet practice and value for money, while the P-143 is stronger in piano-like touch. The P-45 costs $100 less. Choose the P-45 if beginner-friendly features matters most.

Yamaha P-143 →

P-45 vs CDP-S110

The P-45 scores higher in quiet practice, while the CDP-S110 is stronger in beginner support and piano-like touch. Choose the P-45 if quiet practice matters most.

Casio CDP-S110 →

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Sources & transparency

This page is written by the operator, who has run the piano-learning site Piano Juku since 2017, based on published manufacturer specifications. We are not a retailer or tied to any maker — every model is compared by the same criteria. About the operator

Last verified: May 3, 2026
Data referenced from: Manufacturer official