Thomann SP 320 Piano Analysis: Review and Opinion

For those who complain about not being able to carry their piano everywhere, Thomann solves the problem with the SP 320, a keyboard to consider for those who seek portability without losing the 88 keys.

88 keys with weight and pressure sensitivity and basic functions of a digital piano for less than 300€ sounds great, as the Thomann SP 320 fulfills those benefits.


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The SP 320 is a basic option with very good performance for those who are looking for a digital piano at a good price. The features of the Thomann SP 320 are shown below:

  • 88 weighted keys (they don’t have the real weight of a piano) and with pressure sensitivity
  • 12 Voices
  • 32 notes of polyphony
  • 12 demo songs included
  • Layer Mode
  • Reverb and Chorus Effects
  • Metronome
  • Headphone jack
  • USB MIDI Input and USB Audio
  • Line Output (L/R)
  • Input for sustain pedal
  • Battery operated option
  • 2 speakers of 20 watts each.
  • Dimensions 1.27m x 27.5 cm x 8.5cm (without lectern)
  • Weight 9 Kg.

As you can see from the specifications the SP320, is a piano with the indispensable functions, ideal for those who are looking for something portable or want to get started in the world of the piano. This model includes a sustain pedal and lectern. It is a perfect piano to play on the street.


The sound quality of the SP320 is good, much better than you would expect in a 250€ keyboard, the speakers of this model have much higher power than average. Despite having 32 notes of polyphony the SP 320 has great cleanliness and clarity in the sound. The following video shows a cover of Havasi – The Storm, played in an SP320:

As can be seen in the previous video, the SP 320 allows the interpreter to play with the right nuances, giving strength and softness to represent the piece properly.


Not surprisingly, the Thomann SP 320 has basic connectivity, but for many, the options provided by this model will be just enough.

The SP 320 has the minimum necessary, headphone input, in-line output, USB connection, option for use with batteries, and a sustain pedal port (pedal included in the purchase of the keyboard).

Advantages and disadvantages of the SP 320

The advantages of this model are:

  • 88-key keypad
  • Price
  • Sound
  • Accessories
  • Portability

The disadvantages of this model are:

  • Keyboard without real weight
  • Connectivity
  • Functions

The quality of the Thomann SP320 is very good, especially considering that it is a digital piano of less than 250€.

But first, we will cover the disadvantages:

  • The first disadvantage of this model is the weight on the keys because despite having a Hammer Action keyboard, the weight is not identical to that of a piano.
  • The second disadvantage is the connectivity, the SP320 lacks Bluetooth, additional input for headphones, triple footswitch, etc.
  • The last disadvantage is the functions. The SP320 is a very simple keyboard that includes 2 effects, a metronome, and 12 voices. Now, let’s move on to the advantages of this model:
  •  The keyboard is 88 keys and weighs 9 Kg., can be used with batteries.
  •  Costs less than 250 €, has two speakers of 20w each, and has included the sustain pedal. SP320 is a low-cost alternative to consider.
  • The Thomann SP 320 costs around €239/£215.

Thomann SP 320 vs Yamaha PSR E363

The SP320 and the Yamaha PSR 363 belong to two totally different worlds, however, they can go into the comparison, as both are popular models for beginner pianists or keyboardists looking for portability. The Thomann SP 320 costs around €239/£215 while the Yamaha PSR E363 is around €198/$239/£179. The similarities and differences between these two models are shown below:

  • The Thomann SP 320 features a full keyboard, pressure sensitivity, and lightweight but weighted keys, while the PSR 363 features 61 pressure-sensitive keys.
  • The polyphony of the SP 320 is lower, as it has 32 notes, whilst the PSR 363 has 48 notes.
  • The PSR 363 has 574 voices, while the SP320 has only 12.
  • The variety of effects in the PSR 363 is greater, since it has 165 accompaniments, while the SP 320 has reverb and chorus.
  • The SP 320 speakers are 20w, while the PSR has 2.5w.
  • The PSR 365 weighs 4 Kg. and the SP320 9 Kg.
  • Both models have MIDI and sustain pedal input.

If you’re a pianist, the Thomann SP 320 will be more attractive because it has an 88-key keyboard, more sound power, includes a sustain pedal, and has all the necessary voices, however, if you lean down the path of versatility, the PSR 365 may be a better alternative for you. It should be noted that the Thomann SP 320 is a better alternative for a beginner who wants to learn piano, as it simulates an acoustic piano more precisely.

If you’re interested, you can visit our review of the Yamaha PSR E363.

Thomann SP 320 vs Casio CTK 3500

The Casio CTK 3500 and the Thomann SP 320 fight for a place among portable keyboards. Below is a comparison of both models: The Thomann SP 320 features an 88-key keyboard with pressure sensitivity and light but weighted keys (lighter than an acoustic piano), whilst the CTK 3500 has 61 pressure-sensitive keys.

  • The Casio has 400 voices, while Thomann incorporates only 12 in the SP 320.
  • The polyphony of the SP 320 is lower, as it has 32 notes, while the Casio has 48 notes.
  • The CTK 3500 has a greater variety of rhythms.
  • The sound power of the SP 320 is much better, as it has speakers of 20w each, while the CTK 3500 has 2.5w.
  • Both models can be connected to the PC, used with batteries, and add a sustain pedal (Thomann includes the pedal).
  • The weight of SP 320 is 9 Kg. while Casio weighs 3.5 Kg.

Both models maintain good quality in relation to the price, however, the choice depends on the activity to perform, for a pianist or apprentice of the piano the SP 320 is a better alternative since it has a full keyboard more sound power, and sustain pedal included, but those who seek to make a musical composition or have a little more portability the Casio CTK 3500 is a good choice.

If you’re interested, you can visit our review of the Casio CTK-3500.

Thomann SP 320 vs Thomann DP 26

The Thomann DP26 is a very strong competitor to the SP320. The Thomann SP 320 costs around €239/£215 while the Thomann DP26 is around €309/£279. The comparison between the two models is shown below:

  • The SP 320 has 88 pressure-sensitive and weighted keys (lower than an acoustic piano) while the DP 26 has 88 weighted keys with pressure sensitivity and a hammer action system (simulates an acoustic piano).
  • The polyphony of the DP 26 is superior, as it has 64 notes, while the SP 320 has only 32.
  • The SP 320 has 12 voices, while the DP 26 has 20 voices.
  • The functions of the PD 26 are more advanced, with more alternatives for personalization, effects, accompaniments, styles, etc.
  • DP 26 has left and right-hand teaching system.
  • The connectivity on both models is similar, however, the DP 26 incorporates an additional headphone jack.
  • The SP 320 speakers are 20w, while the DP 26 has 10w speakers.
  • The weight of the SP 320 is 9 Kg. and the DP 26 is 12.6 Kg.

The clear winner is the DP 26 as it incorporates better keyboard quality, simulates a piano more accurately, has more voices and teaching functions, however, the SP 320 is an interesting alternative for those looking for an 88-key keyboard for use with batteries, with essential functions and at a low price.

If you’re interested, you can visit our review of the Thomann DP26.


Before choosing a keyboard or digital piano, make sure you know the functions you require, as this way you will be able to acquire the best alternative for the use you will have on it. The Thomann SP 320 is an excellent choice for beginners to the piano world or those pianists who want a cheap, portable 88-key digital piano.

If you can invest a few more Euros, the Thomann DP 26 is a better choice as it incorporates more features and better technology. If you’re looking for a digital piano of far superior quality that simulates an acoustic piano you can take a look at the Roland FP 90.

If you are looking for a digital piano or keyboard with standard features you should take a look at our guide to the best digital pianos and keyboards at value for money and if you’re looking for a low-cost option check out our guide to cheap digital pianos and keyboards.

Where to buy the Thomann SP 320

The best alternative to buy your Thomann SP 320 is over the Internet because this way you can save. Our recommendation to purchase SP 320 is as follows:


  • Free Shipping
  • Full warranty. If you have any problems, they take care of everything.
  • 100% reliable payment.
  • A leader in trouble-free shipping.
  • Main Shop to buy it cause it is his brand.
  • Best Reputation: They are the leading online store in Europe and have the best catalog and information.

For a similar price you have the following pianos and keyboards:

Jaime Echagüe

Hi! I'm Jaime Echagüe, a musician and an authentic fan of musical instruments. With this blog I want to give general information about musical instruments in an easy, direct and honest way. I hope you enjoy my website and that you find it very useful.

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