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Updated
Pros
  • Authentic piano feel
  • High-quality sound
  • Portable design
  • Wide range of features
  • High-quality sounds
  • Responsive keyboard action
  • User-friendly interface
  • Portable design
Cons
  • Limited sound customization options
  • No built-in recording function
  • Limited sound options
  • Basic features
Bottom Line
The Yamaha P-125 is a compact digital piano that combines incredible piano performance with a user-friendly, minimalist design. Easily portable and extremely accessible, it brings a realistic piano playing experience to your fingertips.
The Korg B2 is a digital piano designed for ease of use and portability. It offers high-quality piano sounds and a straightforward interface, making it suitable for beginners and casual players.
Dimensions
52.2 x 11.6 x 6.5 inches
51.6 x 13.2 x 4.6 inches
Weight
26 lbs
25.1 lbs
Keys
88
88
Polyphony
192-note
120-note
Voices
24
12
Height
6.56 inches
4.60629 Inches
Length
52.19 inches
51.65344 Inches
Weight
26 pounds
30.5119770608 pounds
Width
11.63 inches
13.22832 Inches
Part Number
P125B
B2BK
Model
P125B
B2BK

The world of digital keyboards has come a long way, offering musicians a wide range of options to suit their needs. Two popular models that have gained attention in recent years are the Yamaha P-125 and the Korg B2. In this comparison, we'll delve into the features, sound quality, and overall performance of these two digital keyboards to help you decide which one is best for you.

Sound Quality

Both the Yamaha P-125 and the Korg B2 boast impressive sound quality, but they differ in their approach. The Yamaha P-125 features Yamaha's renowned Graded Hammer Standard (GHS) action, which provides a weighted feel similar to an acoustic piano. The sound engine is based on Yamaha's Pure CF Sound Engine, which delivers a rich and nuanced tone with excellent dynamics. The P-125 also includes 14 built-in sounds, including pianos, electric pianos, organs, and strings.

On the other hand, the Korg B2 uses Korg's acclaimed NH (Natural Weighted Hammer) action, which offers a smooth and responsive playing experience. The sound engine is powered by Korg's Stereo PCM Sound Generation system, which provides a wide range of tonal colors and textures. The B2 includes 12 built-in sounds, including acoustic pianos, electric pianos, and organs.

While both instruments deliver excellent sound quality, the Yamaha P-125 has a slight edge in terms of overall piano sound authenticity. However, the Korg B2's sound engine is more versatile, allowing for greater customization and experimentation.

Features

The Yamaha P-125 and the Korg B2 have distinct feature sets that cater to different needs. The P-125 includes:

  • 14 built-in sounds
  • 128-note polyphony
  • USB audio interface
  • MIDI connectivity
  • Metronome and rhythm functions*Transpose and tuning functions

In contrast, the Korg B2 offers:

  • 12 built-in sounds
  • 120-note polyphony
  • USB MIDI interface
  • Stereo headphone output
  • Audio playback and recording capabilities
  • Partner Mode for duet playing

The Yamaha P-125 is geared towards pianists who prioritize a traditional piano experience, with features like a metronome and rhythm functions that aid in practice and performance. The Korg B2, on the other hand, is more focused on providing a versatile instrument for musicians who want to explore different sounds and styles.

Design and Build

Both digital keyboards have a sturdy build quality, but they differ in design. The Yamaha P-125 has a compact and lightweight design, weighing in at just 26 pounds, making it easy to transport and set up. The Korg B2 is slightly larger and heavier, weighing around 32 pounds.

The P-125's control panel is simple and intuitive, with a focus on piano-centric features. The B2's control panel is more comprehensive, offering access to its various sounds and functions.

Conclusion

In the world of digital keyboards, both the Yamaha P-125 and the Korg B2 are excellent choices for musicians seeking a high-quality instrument. While the Yamaha P-125 excels in terms of piano sound authenticity and traditional features, the Korg B2 offers greater versatility and customization options.

Ultimately, the decision between these two digital keyboards comes down to your individual needs and preferences. If you're a pianist looking for a authentic piano experience with a focus on practice and performance, the Yamaha P-125 may be the better choice. However, if you're a musician who wants to explore different sounds and styles, the Korg B2's versatility and features make it an attractive option.

As digital keyboards continue to evolve, it's exciting to see manufacturers like Yamaha and Korg pushing the boundaries of what's possible. Whether you choose the P-125 or the B2, you can be confident that you're getting a high-quality instrument that will inspire your music-making journey.