Logitech Z623 vs Z625: Which Is The Best?

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Comparisons are never easy! Especially if the products that should be compared come from the same brand, such as the amazing Logitech which is one of the most famous brands worldwide. As some of you may already know, Logitech, as a brand, tends to deliver the greatest products that are related to sound, gaming, and many other things. In this case, Logitech Z623 and Logitech 625 are speaker systems that would bring the best out of them.

In case any of you is in doubt about which one to choose between these amazing Logitech speaker systems, welcome to AudioViser, you are more than welcome! Here, in this article, you will be able to find the differences between Logitech Z623 and Logitech Z625 so that you can choose easier between them.

Without further ado, let me get straight to the main topic and the things that should be mentioned!

Meet The Speaker Systems: Logitech Z623 vs Z625

Without knowing who Logitech Z623 and Logitech Z625 are you can never make a comparison between them. Here I would like to introduce you to these amazing speakers!

Who is Logitech Z623?

Kind of old but definitely gold, the Logitech 623 is a speaker system from Logitech that was released in 2010, that’s why I said a bit old. Even though a decade has passed since the year they were launched, Logitech Z623 speakers never fail to impress their users.

Being in the market since 2010, it still stands as one of people’s favorite speaker system all over the world.

In order to choose the Logitech Z623, check out the link below

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Who is Logitech Z625?

Hence the name Logitech Z625 is the coolest and the best upgrade that could have ever been done to Logitech Z623. Being an upgrade and an improvement, Logitech Z625 was released in 2016, and it is one of the most modern speaker systems, that you can ever find.

Whenever you are in need of some great speakers, here comes the Logitech Z625 to amuse you with the features that it owns!

In order to purchase the Logitech Z65, check out the link down below

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Logitech Z623 vs Z625

Considering the years that the speakers were launched, you may get that there are some differences between them. Here go the main things that should be mentioned regarding the main topic of Logitech Z623 vs. Logitech Z625:

Design and Appearance

Interestingly enough, these speakers have almost the same design! They are the most similar speakers that one can find.

Logitech Z623 comes as a pack in which are included two side speakers and the main subwoofer. The subwoofer measures 11.2 x 12.0 x 10.5 inches meanwhile both the speakers measure 7.7 x 4.6 x 5.0 inches. The whole pack, in general, measures 18.15 pounds. The Logitech Z623 comes in black color, and based on the measurements, the pack doesn’t occupy too much place in your room.

Moving on to Logitech Z625, it also comes as a pack in which are included, again a subwoofer, and two speakers. The subwoofer on this one measures 10 x 12 x 11 inches and the side speakers measure 7.7 x 4.6 x 5.3 inches. When it comes to the weight, Logitech Z625 is a bit lighter while weighing 18.1 pounds. Just as the system mentioned above, this pack also comes in a black finish, and I assure you that it will look good wherever you want to put them.

Is there a winner?
Based on the fact that this speaker system looks quite the same, I wouldn’t say that there is a winner in the appearance part. Both of them look great wherever you want to put them and they are small enough to be placed wherever you want. Here is a win-win situation.

Connectivity and Compatibility

Even though the design of these two speaker systems is quite similar, there is a big difference that should be mentioned and known without any doubt, and it is the connectivity part! Why different, though? Let’s see and find out more!

The Logitech Z623 speaker system owns a fully wired connectivity, and it uses or offers two analog inputs which are the known 3.5mm headphone jack, an RCA stereo input, and a headphones output again of 3.5mm. As long as the compatibility is concerned, it works amazingly with computers, smartphones, tablets, DV players, PlayStations, Xboxes, and any other device that accepts the cable or the input, that I mentioned above. Once connected, the connection is quite sturdy, and you won’t have any problem of any kind.

Logitech Z625 offers the same inputs that the Z623 owns but there is something else, that should be mentioned in this “beast”. This one also owns a digital optical input, which is the S/PDIF. Besides working fully wired, this amazing pack can also be used wirelessly, and it offers an amazing wireless connection in general. Just as the compatibility on the other speakers I mentioned, the Logitech Z625 can also be used and get paired with TVs, PlayStations, DVD Players, smartphones, tablets, and many others. Both the wired and wireless connections are strong enough to perform amazingly.

Is there a winner?
Connectivity in this speaker system is similar enough and it can be considered the same. Still, I would say that in this part we have a winner and it is the Logitech Z625 because it offers a wireless connection as well which is one of the greatest features that a speaker system can own.

Performance, Sound Quality

Before we move on to audio quality it’s important to touch on the satellite speaker.

Satellite Speakers

Two satellite speakers and a potent subwoofer are features shared by the z623 and z625. A total of 200 watts of RMS power for the entire system is provided by the subwoofers’ 130 watts of power and the satellite speakers’ 35 watts of power per speaker.

Coming at the most important thing that speakers should bring to us, the sound quality! Both of them, Logitech Z623 and Logitech Z625 sound great enough as a general form, but still, I know that you would want to know more about this part.

Starting with Logitech Z623, it is powerful enough to bring a great and clear sound even in the largest environments that you may find yourself using them. The side speakers are known for the clear sound quality that they provide you with, meanwhile, the subwoofer is in charge of bringing you great bass accuracy. 

The frequency response on Logitech Z623 is from 35 Hz to 20,000 Hz.

Next on, we have the Logitech Z625, which is again of the greatest performers, when it comes to sound quality, in general. As a whole, the pack of Logitech Z625 knows how to bring to you crisp sound. Besides the great sound, you will have the greatest experience, when it comes to bass in general. As Logitech says, the subwoofer that the Z625 brings a thundering deep bass, and it makes the bass lovers fall in love with the bass again. Moreover, the bass control will contribute to it even more.

The frequency response on Logitech Z625 is from 35 Hz to 20,000 Hz (same as in Z623).

An important thing that should be mentioned in the sound quality part is that both Logitech Z623 and Logitech Z625 are THX certified, and it is an assurance that they bring the best sound that you have ever listened to. 

Is there a winner?
As you can notice, there is not a big difference in the sound quality or the performance in general. What can be mentioned as a big difference is that the Logitech Z625 is better when it comes to the bass accuracy so for the bass lovers the Logitech Z625 may be considered the winner. 

Final Words, Conclusion

At the beginning of this article, I mentioned that it is a bit difficult to make a comparison between two products coming from the same brand and you already noticed that these products besides coming from the same brand, are also very similar to one another.

Anyways, I tried to mention some of the most important things that should be known regarding these two speaker systems from Logitech.

I really hope that this article will help you distinguish between them and why not find the best one!

I don’t think there is more to say! Have fun!

Further Reading

If you’re looking for excellent mics at a reasonable price, you should read this post.

Let’s compare the Shure SM7B with the Audio Technica AT2020 to see if there are many differences between them before moving on to some excellent microphone stands for the Audio Technica AT2020.

You may also read this post to learn about inexpensive, immersive audio interfaces.



Whether you’re looking for information on audio equipment, looking to learn more about how things work in the music field, or looking for reviews of products, we got you covered!



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