Korg B1SP 88 Weighted Key Digital Piano w/ Stand Three Pedal Board and Knox Bench Review

If you are a music lover, and you would like to create your own sounds with an instrument like the piano or keyboard, then you may want to consider the Korg B1SP 88 Weighted Key Digital piano.

It is an entry model, meaning it is perfect for those who do not have a lot of experience in playing such an instrument. This particular model comes with a three-pedal unit and a stand, meaning you can start learning to play properly and immediately.

It surely helps to know that Korg is one of the most respected musical corporations in the world. They have developed this digital piano, based on the vision of its founder, Mr. Katoh. He started Keio Electronic back in 1962 and truly changed the music market. From the start, they have sought out to develop exciting and innovative products, and they have become popular, particularly for their synthesizers.

So what makes this model worth getting? Let’s take a look at some of the key features and functions to be aware of.

Overall Rating: 4.5 out of 5


  • Excellent for beginners
  • Sturdy construction
  • The use of weighted keys means it provides a similar feel as an acoustic piano
  • Comfortable chair at the right height
  • Because it’s not very loud, it is the perfect piano for a beginner to practice on.


  • Only one output jack
  • The maximum volume is not very loud.

Specifications and Features



Sound Quality

Excellent, with optional other sounds included

Key action & realism

Heaver keys on the lower notes, lighter keys on the higher spectrum


One output jack


3-pedal unit and stand

The Korg has been designed to recreate the rich, deep tones of a true acoustic piano. It is a very compact device fitted with MFB (motional feedback) technology, a passive radiator, and a full range speaker pair. This is what helps to create the resonant, rich tones, which are a joy to listen to.

There is no speaker system out there quite like this one. Distortion is minimized even at low frequencies thanks to the active servo and the MFB technology ensures the best frequency for the perfect sound. In fact, the technology ensures that the sound quality correlates perfectly to the acoustics of the room. This Korg has a choice of three acoustic piano, two electric piano, two organ, and one harpsichord sounds, ensuring learners can get to know the different sounds.

The keyboard is an 88 key natural weighted hammer. This means that the lower registers feel a little heavier, and the upper regions feel a little lighter, which replicates an original piano. The benefit for learners is that, should they switch to an acoustic model at a later stage, they will be able to play it without too difficulty.

Korg B1SP digital piano

Then, there is the design, which is streamlined and absolutely flawless. It is also affordable, compact, and portable. But most importantly, it feels authentic and is fitted with advanced technology to ensure that players’ expectations are met.

Furthermore, with the provision of a metal three-pedal unit and a stable stand when you purchase it, this means that you can play it as if you were playing a grand piano. Additionally, the side panels are connected so that you don’t accidentally twist. It is the perfect setup for an uninterrupted performance, and many learners say they feel more confident using this model.

The Korg B1SP 88 is available in black or white colors. It is 1312mm in width, 336mm in depth, and 750mm in height. This includes the stand and projections, but not the music stand. It weighs just 21kg, with the stand included. It also comes with Chorus & Reverb effects, as well as a music rest on which to keep your scores. It even has a partner mode for learners who want to play with their teachers.

Average Rating On Amazon:
4.6 out of 5 stars

The Good

  • It is an affordable digital piano with a full 88 key spectrum that usually significantly increases the price.
  • It is very easy to use and comes with advanced technology built-in, while remaining simple in its design.
  • The keys in the lower tones are heavier than those in the higher tones. This means that it provides a realistic feel to the player.
  • All keys are made of superior quality materials.
  • You can set the keyboard according to your own requirements (low, normal, heavy), so that it suits your own particular needs.
  • It comes with a three-pedal system, which means you can sustain the sound of certain notes when needed.

The Bad

  • You do not get the stand as standard in all packages, although this will vary. It is also readily available to purchase.
  • The sustain panel has to be purchased separately in many cases, which is a bit of a shame.
  • If you try to reproduce the sound in a low frequency environment, the sound can become somewhat distorted.

Is The Korg B1SP Right For Me?

Best Suited for…


Not So Great for…

More experienced players

The Final Verdict

It should be clear from this that the Korg B1SP 88 Weighted Key Digital Piano is a great instrument for beginners. It is one of the most affordable models of its kind on the market today, but that doesn’t mean that it performs like a “cheap” model. The Korg has all the necessary features and fixtures you feel that you should need in order to learn how to play the piano.

It is not the perfect digital piano, nor is it suitable for concert or live players. However, if you want something accurate and reliable, on which your children can take their first lessons, then this may just be the right one for you.

Too often, parents find themselves almost forced to purchase a very expensive digital keyboard, only to find out later that their children don’t enjoy playing it. With this one, there is no fear of wasting money, and most children – and adults for that matter – find that they enjoy the instrument so much, they continue to play on it for many years. Unsurprisingly, it is 100% recommended that you get one yourself.

Check Out The Korg B1SP
On Amazon

  • Editor Rating
  • Rated 4.5 stars
  • 80%

  • Korg B1SP
  • Reviewed by:
  • Published on:
  • Last modified: July 27, 2017

Paul Murrell

Paul Murrell is the Editor of Choosepianos.com. Who is a Pianos enthusiast and love to share what he know about this field. In personal life he is a father of two cute kids and loving husband of a beautiful wife. He love foods and nothing is more important than reading book in his spare time.