Best
Affordable Digital Piano
COMPANION
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Overall: Graded Hammer Action Keys
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Best Feature: Advanced Wave Memory (AWM) Stereo Sampling
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TedScore™: 9/10
Best
Beginner
Digital Piano
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Overall: Features weighted keys that simulate the feel of an acoustic piano
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Best Feature: Offers a wide range of voices and accompaniment styles
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TedScore™: 9/10
Best
Student
Digital Piano
Digital Piano REALISTIC TOUCH AND EXPRESSIVE TONE
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Overall: A Teacher's Favourite For Learning
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Best Feature: With A Graded Standard Hammer Keyboard And Sustain Pedal
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TedScore™: 9/10
As someone who adores the world of music, I can’t help but get excited about the Yamaha P-155.

This digital piano is a charming blend of tradition and innovation. Its professional-quality sound promises to transform your music journey.
This isn’t just another gadget; it’s your new favorite musical companion.
In this article, I’ll take you on a delightful tour through the world of the Yamaha P-155. You’ll discover its impressive features and benefits that make it a staple for piano enthusiasts.
Design and Portability
Exploring the Yamaha P-155 means appreciating its sleek design and practical portability. This digital piano doesn’t just look good—it’s crafted for musicians on the go.
Cabinet and Build

The Yamaha P-155 boasts a slim cabinet design that’s perfect for tight spaces. Its polished mahogany finish adds a touch of elegance to any room.
My favorite part? It looks more than just elegant; it feels robust and sturdy. The build quality ensures it can handle life on the road while maintaining its charm.
Despite its durable construction, this digital piano isn’t heavy. That’s like striking a perfect chord between robustness and portability.
Key Features

The 88-key graded hammer keyboard is another highlight of the Yamaha P-155.
It offers a touch as close to a traditional piano as you’ll get in a portable package. The weight and balance are designed to emulate the nuances of a grand piano, making playing more intimate and expressive.
Polyphony is impressive, too, supporting complex compositions without dropping a note.
Plus, thoughtful additions like a sustain pedal enrich performances and practice. This feature isn’t just practical—it’s essential for capturing a full range of musical emotions.
Yamaha P-155

FEATURES: features weighted keys that simulate the feel of an acoustic piano
OTHER INFO: offers a wide range of voices and accompaniment styles
- Its lightweight and sleek design make it easy to transport and fit into smaller spaces
- The weighted keys provide a realistic playing experience
- Limited Advanced Features
When you click ‘Check Price’, you’ll see there are loads of great places to buy this item. Our personal favorite is Sweetwater for the US, and Thomann and Gear4Music for the UK & Europe.
They are the largest music retailers, with excellent customer service, competitive prices, really fast shipping, and the longest guarantees.
The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Sound Quality and Technologies
The Yamaha P-155 is a wonderful blend of precise sound technology and refined craftsmanship. Here, I explore intriguing features such as Yamaha’s dynamic sampling methods that recreate the essence of a grand piano, offering impressive tonal expression.

Yamaha's Audio Technology
Yamaha’s sound technology in the P-155 is like a brilliant chef crafting a Michelin-star meal. It employs Pure CF Sampling Technology, capturing the nuances of a 9-foot concert grand piano.
Feel free to explore Dynamic Stereo Sampling, which offers a broad dynamic range. The 4-Level Piano Sample ensures that each keystroke, from a gentle whisper to a thunderous roar, captures the authentic sound of a professional piano.
Damper Resonance simulates the interactions between strings, enhancing the authenticity. Experiencing the subtle resonances and realistic string vibrations is nearly as satisfying as finding a $20 bill in an old coat pocket.
Enhanced Playing Experience

With advanced sampling methods and AWM Dynamic Stereo Sampling, the Yamaha P-155 offers a top-notch piano touch that replicates the feel of playing a grand piano. This is the secret ingredient that transforms your practice into a concert performance right in your living room.
Yamaha didn’t skimp on the details. The realistic tone generation is complemented by reverb and brilliance controls, which allow you to tailor the sound exactly to your liking, whether you’re feeling jazzy or want a more orchestral tone.
Feeling like a maestro with every keystroke makes the whole playing experience an absolute delight. It’s as exhilarating as finally solving a tricky puzzle.
Yamaha Piano Recommendation
Yamaha P45 Digital Piano

FEATURES: Tempo Range: 32 - 280
OTHER INFO: Polyphony: (Max.) 64
- Graded Hammer Standard (GHS) keyboard for realistic piano touch
- Advanced Wave Memory Stereo Sampling for authentic piano sound
- 10 voices, including grand piano, electric piano, and vibraphone
- Metronome and duo mode for easy learning
- Easy to use with simple controls
- Limited number of voices compared to more expensive models
- No stand or bench included
- Speakers may not be powerful enough for large rooms
When you click ‘Check Price’, you’ll see there are loads of great places to buy this item. Our personal favorite is Sweetwater for the US, and Thomann and Gear4Music for the UK & Europe.
They are the largest music retailers, with excellent customer service, competitive prices, really fast shipping, and the longest guarantees.
The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.

FEATURES: Graded hammer action keys
OTHER INFO: Advanced Wave Memory (AWM) Stereo Sampling
- Features graded hammer action keys that provide a realistic touch and feel
- With Yamaha’s Advanced Wave Memory (AWM) technology
- Basic Connectivity Options
When you click ‘Check Price’, you’ll see there are loads of great places to buy this item. Our personal favorite is Sweetwater for the US, and Thomann and Gear4Music for the UK & Europe.
They are the largest music retailers, with excellent customer service, competitive prices, really fast shipping, and the longest guarantees.
The professional musician who wrote this article combined many things,
from the product build, manufacturer’s reputation through to feedback
from other users, to create our famous TedScore™.
Overview:
Yamaha P-155
The Yamaha P-155 stands out among digital pianos, offering remarkable piano quality that rivals that of world-class acoustic pianos.

With over a century of expertise in crafting instruments, Yamaha has infused this model with their legendary piano touch, making it a joy to play. The ultra-expressive GH (Graded Hammer) action provides a responsive feel, especially in the lower keys, allowing for dynamic expression that enhances every performance.
Whether you’re practicing preset songs or performing solo, the Yamaha P-155 delivers a rich sound experience thanks to its built-in speakers. This digital piano is perfect for both beginners and seasoned musicians looking to enjoy the convenience of a digital instrument without sacrificing the authentic feel of an acoustic piano.
With the Yamaha P-155, you can explore your musical creativity and enjoy the best of both worlds.
But there’s more…
If you’re torn between the Yamaha Digital Piano and Casio, this article offers a comprehensive comparison to help you choose the perfect instrument for your musical journey!
FAQ's
The Yamaha P155 digital piano was released in 2011.
The Yamaha P-515 digital piano was released in 2018.
The price of the Yamaha PS400 typically ranges around $300 to $400, depending on the retailer and any ongoing promotions.
The Yamaha P-125 was released in 2018, making it approximately 5 years old as of 2023.