Logitech z625 vs Logitech z623[Which Is Better, Logitech Z623 Or Z625]

Logitech z625 vs Logitech z623

The Logitech Z625 and Logitech Z623 are comparatively hard to tell their differences on the surface. Though they are poles apart, as a novice, you will be hard-placed to see their difference. But, what’s the difference between Logitech Z623 and Z625? 

The difference between Logitech Z623 and Logitech Z625 is performance and sound quality. The Logitech Z625 is better than the Logitech Z623. Apart from the design and look, the Logitech Z625 delivers twice the output of the Logitech Z623 speaker’s thumping bass and sound clarity. The Z625 comes with upgraded feature-rich options and also boasts of addon capability you won’t get from the Logitech Z623. Nonetheless, the Z623 is still an excellent choice as the sound is also great for a 2.1 desktop speaker set. 

Logitech Z625 Powerful THX Sound 2.1 Speaker System for TVs, Game Consoles and Computers

Logitech Z625 Powerful THX Sound 2.1 Speaker System for TVs, Game Consoles and Computers

Logitech Z623 400 Watt Home Speaker System, 2.1 Speaker System - Black

Logitech Z623 400 Watt Home Speaker System, 2.1 Speaker System - Black

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  • THX Certified audio is designed to deliver the most accurate audio experience straight...
  • The 200 Watts RMS/400 Watts Peak power of Logitech Z625 2.1 speaker system delivers crisp sound...
  • Z625 Powerful THX Sound 2.1 speaker system provides a versatile setup by supporting multiple...
  • Easily access all controls, including power, volume, bass, headphone jack and auxiliary jack on...
  • THX-certified 2.1 speaker system brings your music, movies and games to life in immersive...
  • RCA and 3.5 millimeter inputs make it easy to plug in up to 3 audio devices - your computer,...
  • 2 satellite speakers and a powerful subwoofer deliver sound big enough to fill even large...
  • Compatible with Television,Computer,Smartphone,Tablet,Music player,DVD player,Blu-ray...
Logitech Z625 Powerful THX Sound 2.1 Speaker System for TVs, Game Consoles and Computers
Logitech Z623 400 Watt Home Speaker System, 2.1 Speaker System - Black

If you are looking for a decent desktop sound system capable of filling a small room with richer, balanced sound, the Z623 or the Z625 will deliver as long as you set-up your sound card output correctly for your room space and dimensions.

Their unique difference between Logitech z623 and z625 is the fact that the z625 provides double the amp output of the z623 speaker system for a thumping bass sound.

But, there are plenty of benefits you need to know about these two speaker systems,their advantages and disadvantages and the specs they come with you will find it right here on the article.

The logitech z625 is a newer version which is considered an upgrade and one might assume it is so much better than the logitech z623 but that is not entirely the case,both these speaker have some unique features which i will shade some light on, on this article.

Logitech Z623 Specifications

  • Manufacturer :Logitech
  • Country of maker :USA
  • Channel configuration : 2.1 channel
  • Amplifier power rating : Front 70 watts
  • Wired Connectivity : 1x stereo RCA input

                                                        2x 1/8 3.5mm input

                                                        1x 1/8 3.5mm

  • Controls :Bass ,volume and power
  • subwoofer amplifier :130 watts power rating
  • Dimensions :Left, right 4.6 x5.3×7.7/116x 135x195mm
  • weight :right 31.7 oz /900.0g left 29.9 oz/ 850.0 g
  • subwoofer :14.3 ib/6.5 kilograms              

Overview Logitech Z623

This speaker system is a certified thx from logitech and it is very powerful,it provides high quality sound or audio that places you right into your music,games as well as movies,it will definitely keep you enganged.

This speaker system is idea to use with computers as well as video game systems, it comes with a very powerful subwoofer and two satelite speakers with 200w rms of power in order to deliver clear stereo audio with thumping bass.

The thx certification that this speaker system comes with ensures that your audio is held to the perfect perfomance standards.It also has got rca and 3.5mm inputs which allows you to connect it to multiple computers,dvd players,music players, tvs as well as game systems.

Its right satellite has got integrated controls that make it very easy to make adjustments.Also whenever you want to listen privately you can use headphones as it comes with a 3.5mm stereo headphone jack.

The following are the pros and cons of Logitech z623.These pros ans cons are based on customer reviews on the internet.

Logitech Z623 Pros And Cons

The following pros and cons are based on the customer reviews on amazon and other sites.


  • The sound quality is amazing
  • The thumping is just perfect
  • The sub woofer has got great bass, it has got clarity its not too boomy it offers cinematic bass
  • You get value for your money with this speaker system
  • It is perfect for tecno music as well as house music
  • It is perfect for a regular size room
  • This is perfect for watching films ,gaming as well as listening to music
  • It offers some very powerful effects when you are watching a film or playing a game
  • The speaker system can also be used as a home theater system
  • The THX certification makes it one of the best you can get


  • The product reliability is not very goid as most customer complain that after five years of use the speakers stopped working
  • Sometimes the speakers come faulty right after purchase
  • Power butting problems
  • Speaker system is a bit costly hence not everyone can afford

 Logitech z625 Spercifications

  • Name of manufacturer :Logitech
  • Country of make :USA
  • Channel configuration:2.1 channel
  • Amplifier power rating :Front 140 watts peak and 40 watts RMS
  • Wired connectivity:1 x optical toslink input, 2x 1/8/ 3.5mm ,1x stereo RCA input, 1 x1/8 3.5mm output headphone
  • Subwoofer amplifier power rating:130 watts RMS and 260 watts peak
  • Compatibity:required hardware—1/8 /3.5mm output or RCA output
  • Physical, dimensions:left 4.6x 7.7x 4.9/116x 195x 124mm.Right 4.6×7.7×5.3/116x195x135mm.Subwoofer 11.1x 11.9x 10.4/ 282 x303 x264 mm
  • Weight:Left 1.9 pounds/ 850.0g,.Right 2.0 pounds/ 900.0g. subwoofer 14.3 pounds/ 6400.0 g

 Logitech Z625 Overview

This speaker system is built with one optical input,two 3.5mm inputs as well as a stereo RCA input, it also comes with its subwoofer and optical input from logitech which delivers 200 watts RMS,THX- certified high gaming grade audio for music, movies using its dual 35 watts satelite speakers and 130 watts subwoofer.

It can also be connected to three devices at the same time with no need to disconnect whenever one is switching between audio sources.

The functions such as volume, power as well as bass ,3.5 mm headphone and auxiliary input jack are all very easily accessible on the right speaker of the system.

The 3.5 mm audio cable and an optical cable are all included and you also get a one year hardware warranty as protection from any damage.

THX-Certified Audio

This speaker system is designed in order to deliver the most accurate, perfect experience straight out of the box.These speakers are tuned to exact the specifications which is to truthfully deliver the artists vision right into the livingroom.

400 Watts of Powerful Sound

To deliver some amped power this speaker comes with 400 watts of peak/ 200 watts RMS.Because of its 2.1 system this speaker system immerses you with crisp sound as well as thundering base whether you are watching an action movie,listening to music or simply just playing video games.You can literally feel the sound.

Versatile Setup

This speaker system supports some multiple inputs that simultaneously include optical 3.5 mm as well as RCA inputs.You can connect up to three compatible devices such as a game console,a computer and a game console.There is no need to disconnect when you are switching between two or more audio sources.

You Get All Controls At Your Finger Tips

You can easily access power,the bass, the volume,the headphone jack as well as the the auxilary jack on the right side of the satelite speaker.

Logitech Z625 Pros And Cons

The following pros and cons are based on the customer reviews on amazon and other sites.


  • These speakers offer a well rounded perfomance at the same time they play music with a good punchy bass
  • Great for gaming as well as bassy music
  • This is one of the greatest speakers you can get for partying
  • These speakers are very easy to setup and they do not take time to get them up and running
  • High quality product,the build is very good and it looks premium
  • Very strong build


  • The speaker system is a bit expernsive so not everyone can afford it
  • A lot of consumers complained about getting a defective product,most consumers also returned the product.
  • It is an upgrade but does not offer much that separates it from the z623

Difference between Logitech Z623 And Z625 In Detail

When it comes to perfomance as well as sound quality the logitech z623 and z625 are almost alike what sets them apart is that logitech added a few extra input options on the z625 and then called it an upgrade.

The z623 also comes with features such as a single 3.5mm input and a RCA input meanwhile the logitech z625 comes with an optical input as well as two 3.5 mm input,RCA input and a headphone jack.

When it comes to the design,the z623 speaker system comes with three components such as the subwoofer and two satelite speakers.

The satelite speakers have got height of 7.8 inches,5.4 inches in depth and 5.6 wide,they can sit easily on the side of of your desk and dont take up much of the space.

At the bottom of the satelite speakers you will find some rubber feet these are to prevent the satelite speakers from vibrating or shaking when you are listening to music at a higher volume.These satelite speakers are designed to point at an upward angle,where the top the speaker is a little narrow and the bottom is more wide.

On the right satelite speaker you will find all the controls on the front side of it meanwhile the left speaker is more smooth displaying just the drivers.

The controls that you will find on the right speaker are the power button,bass and volume button.Both the speakers have got a front firing that is 2.5 inches in length,they also have a sealed driver that pushes the bass- foward.

In terms of color the two satelite speakers have a matte black finish that gives them a premium look,the drivers are enclosed by a subtle rubber as well as a metal grill.


There isn’t much difference between these two speaker systems, they are both very good and both have got some very positive reviews on Amazon. At the end of the day, it’s all about the customer preference, you can still purchase the z623 and get most of the features that come with the Logitech z625 however if you are really impressed by the extra inputs that are found on the Logitech z625 then it would be just fine to buy the z625 upgrade.

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