Casio PX-350 Review – Updated 2020 – Worth the Price?

The Casio PX-350 is one of the keyboards included in the Casio Privia Series. This collection is one of Casio’s most successful and most popular line of high-quality instruments that is suitable for almost any musician and piano player.

The PX-350 is equipped with the latest tech to make the keyboard sound and feel more authentic and similar to a classical acoustic piano that offers a dash of digital advantages.

Is the Casio PX-350 worth all the hype and attention it’s been getting?

Let’s find out as I will spare you no details:

Casio PX-350 Review

Casio PX-350 Review specs

Let’s go over every aspect of it to see whether it’s worth the money or not.

Features and Specifications

No. of Keys: 88 medium-weighted keys/ 3 sensors per key

Built-in Tones: 250

Dimensions: 52 x 5.3 x 11.3 inches

Weight: 25 Lbs.

Polyphony: 128

Warranty: 3-year warranty

Sound Quality

The sound quality of the Casio PX-350 is astonishing. It has three times more on-board memory than the previous versions, which is a significant improvement that you will immediately notice.

This beast of a keyboard sounds bold and authentic. It has resonating tones with all the nuances of hammer striking strings that are highly similar and comparable to a genuine classic grand piano.

The Casio is also equipped with an acoustic and intelligent Resonator sound engine, which is by far Casio’s most powerful engine yet.

With the combination of the quality samples, the powerful engine, and the tri-Sensor key bed, this keyboard can produce a variety of tones based on your dynamic playing and expressiveness.

Finally, the PX-350 also has a Damper Resonance simulator that produces the perfect amount of delay and echo when you use the sustain pedal (the 3-pedal system and stand are sold separately).

Key Action and Feel

In terms of feel, the Tri-Sensor is useful for creating compelling and convincing dynamics similar to an acoustic piano. They are very functional if you want to alter the tone by varying the strike and velocity of your playing.

There are three separate sensors for each key that detects how hard you strike the key to produce the accurate tone and volume every single time.

In terms of action, it has the right amount of resistance. To add more of an acoustic piano feel, the lower notes are more substantial than the higher keys.

This keyboard gives you the best of both worlds. You can experience a realistic piano feel while having tons of digital sounds to choose from.

With that being said, the Casio PX-350’s keyboard action and feel is probably one of the best options for the price.


Aside from its impressive feel and powerful sound engine, the Casio Privia PX-350 is filled with tons of useful features. You can take advantage of these features for either preforming live or recording in the studio. It has a selection of 250 different voices with the ability to split and layer up to two tones.

To crank up your creativity and enjoyment, you can also select one of the 180 beat patterns to accompany you. You can also use the Casio PX-350 as a MIDI keyboard controller to add more sounds and play your favorite synth and instrument plugins.

It also features a 17-track recorder and a ¼-inch output jack that you can connect to an external speaker or amp, an audio interface, or headphones.

Despite being packed with tons of features and 88 medium-weighted keys, the Casio Privia PX-350 weighs only 25 lbs., making it portable and easy to carry where you need to go.

You also have the option of purchasing the durable and sturdy collapsible stand and a 3-pedal system that is similar to a classical grand piano.

Who should buy the Casio PX-350?

Sound Quality of casio privia px-350 88 key digital piano

The Privia Casio PX-350 is suitable for beginner and pro piano players alike. Whether you prefer acoustic piano or digital sounds, you would have a good time navigating through the built-in sounds and features.

You can use this piano for practicing, performances, and recording thanks to its MIDI and Audio outputs.

If you want to experience a feeling that emulates an acoustic grand piano with additional digital features, you should definitely check this keyboard out.

Final Verdict

The Casio PX-350 exceeds expectations in the most crucial aspects. It has a powerful sound engine that can produce high-quality sounds with added nuances and dynamics. It also has a fantastic grand piano feel that appeals to most piano players. And finally, it has tons of useful features that can make your practice sessions and live performances a lot more exciting.


  • Tri-Sensor Function for an added dynamic feel
  • Powerful sound engine
  • Three times the memory of its predecessor
  • Built with excellent technology


  • Clicking sound when you turn the volume down

Build Quality: 4/5

Sound Quality: 5/5

Touch Sensitivity: 5/5

Extra Features: 5/5

Total: 4.75/5

Related Questions:

  • What should I look for when purchasing a Digital Keyboard/Piano?

When purchasing a keyboard, you should consider the sound quality. Make sure that the sound is resonant and on-point.

You want the samples to sound as realistic as possible. The next thing you need to consider is the feel. Every keyboard and piano player has their preference when it comes to the weight of the keys. Even if the keyboard sounds incredible, you still need to be comfortable playing.

The next thing you need to consider is the features and functionality. Choose a keyboard that has all the features that may be useful for your applications.

Lastly, consider the price. Make sure you are buying a keyboard within your budget range.

  • How can I contact Casio’s technical support?

You can contact Casio’s customer support service by calling their toll-free hotline: 1-800-706-2534 for repairs, and 1-800-435-7732 for technical support.


Casio is known for making the best sounding digital pianos, and the Casio Privia PX-350 is one of them.

Scoring a whopping 4.75 out of 5 on the charts, this keyboard is a versatile keyboard for any piano player looking for value.

I hope I’ve enlightened you with everything you need to know, and thanks for reading this Casio PX-350 review.

Last update on 2021-07-29 / Affiliate links / Images from Amazon Product Advertising API

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