Customer Ratings & Reviews

These Logitech Speakers are Fantastic! I use on my office computer and streaming content from Prime and others. Extremely easy set up. Considered Bose, Klipsch and Yamaha to replace some Edifiers that started giving problems. Read all the reviews and finally decided on these Logitech speakers. Strong Mid plus very clear Tweeters. The separate Bass is extremely versatile with it's own volume control. I'm hearing elements that I did not hear on top end stereo system and McIntosh speakers (source dependent). Plenty of volume even in a large room. Could not be more pleased!

So, I was going to Best Buy to buy a cheap computer monitor speaker. I was only going to be staying in the place I was at for three months, and wanted to spend as little as possible, because they were probably gonna get thrown away when I left. I started listening to all of their options, and ended up paying full price for this amazing set of speakers, and then had to carry them around with me when I left. Simply put, these sound utterly fantastic. Their base is booming. Their mids and highs are absolutely clear. You can adjust settings. They are THX certified, and if you don’t know what that means, that means they sound even better than this review can say. You know they’re good, when you pay full price. The only thing that I wish, is that they had an optical input. These are high enough quality that you could hook them up to your TV. Very happy with this purchase.

This Z623 system I’ve had my eyes on for a decent amount of time before I pulled the trigger, and man, I should’ve gotten it sooner! I use the system to plug into my gaming PC monitor that doesn’t have speakers and man does this thing sing! It gets super loud (I have it about half way on volume to not annoy my upstairs neighbors) and the bass on 1/4. The bass can get super low and loud, to the point where it over powers the mid and high range speakers. But as long as you turn the bass down, you have a rich and full sound that is good for everything from gaming to music. Fantastic system and well worth the money.

Great sounding speakers, power, volume, and bass controls directly on the right speaker.

THX certified - which is a huge plus. The speakers have rich sound, nice bass, and is easy to set up. For the price point, it's definitely worth the purchase.

Best speakers EVER! Clear sound, good quality, they can get very loud, and They have sooooo much bass (mine is set not even halfway and its still BOOMING in my apartment). They are the perfect speakers.

I am super happy with this speaker system. I bought this one for my son, after buying the 1st one for myself a year ago. The feature set is limited (see CONs) , but the sound qualify is fantastic at this price. Sound quality is on par with wireless systems that cost at least 3x the price or more. I've listened to systems that cost 7x the price and did not sound as good. PROs: * Fantastic sound quality. At any volume from barely audible to filling a medium/large room: Solid bass, midrange has excellent imaging, treble is crisp and clear without ever getting shrill. * Satellite speakers are small (advantage of separate sub). * Satellite speakers can be placed behind a monitor with only 7" from bottom edge of monitor to the desktop (there is no speaker element behind the THX logo on the speakers, so that portion can be blocked without impacting sound quality). * Convenient access on the right satellite speaker to: volume, bass level adjustment, and headphone jack. * Sound quality is MUCH better than many other desktop speakers I've owned in the past. Sound quality is much better than any system without a subwoofer, and much better than any other product in this price range. CONs: * This speaker system does not support Bluetooth connection. I use it connected to my computer, so using a wire connection is not an issue. * The subwoofer requires a wired connection to the satellite speakers. Many similar products have wireless subwoofer (sub only needs an AC power connection). In this product, all the cost goes into sound quality, not wireless connections. * The subwoofer is not pretty to look at. If a pretty subwoofer is important to you, and you don't care as much about sound quality or are wiling to pay 3x or more the $, there are better options. * The wire which connect the right satellite to the subwoofer is relatively thick. If nearly invisible wiring is important to you, and you don't care as much about sound quality or are wiling to pay 3x or more the $, there are better options.

I have really enjoyed this system. The first thing I noticed is the power coming from the bass. It is certainly better than my previous unit. The stereo separation is noticeable as well. If you like, you will be able to play this system at a loud level. The system holds up very well maintaining clarity through treble, mid, and bass. For a computer stereo system and for the price this purchase is a marked improvement for me. I I think you would have to spend a fair amount more in order to improve upon the sound.

Deep tight bass. Only real improvement needed is longer wires. This is the problem with all wired computer speakers so I can't really complain.

My old Logitech speakers finally died after about 12 years so I decided to purchase a new set. After researching different sets i decided on this one and i am glad i did. It is very easy to set up and it sounds amazing! It has great bass and i really like that it has the volume control on the smaller speaker since my old one had a separate cord on top of the sub for volume. My moms logitech speakers just quit working a few days ago and i convinced her to purchase these for her computer also. She loves the way they sound and said its a great update from her little $20 set she had. I would highly recommend these.

I don't know if I've ever rated any product a full 5-stars, but this Logitech speaker system certainly deserves it. Not only does it sound great, but everything about it, including the connections, exudes quality. Logitech certainly knows computer speakers. I hesitated to pay over $100 for computer speakers, but I listen to a lot of music at my computer. And while my old computer speakers, an older, less expensive Logitech X240 2.1 system sounded good, they just didn't have the power for loud volume without distortion. (They currently provide rich audio for my TV.) No problem with 200-watts of distortion free RMS power with the new Z623 system. I cannot recommend this speaker system highly enough.

Bought these Logitech Z623 computer speakers after my 14 year old Klipsch Pro Media set died a fast death. I thought I would be trading down but after hearing these I traded up. Set-up is so easy and intuitive Logitech doesn't even provide a guide. I have a lot of music on my computer and I definitely heard content I never heard before. This set is more powerful then I expected. The speakers give a clear, crisp sound and the bass is strong, There are knobs for volume and bass adjustments on the right speaker so you can dial in just what you want. The whole set is compact so it won't take up a lot of space on your desk.

I love great audio and have a good mid-range $500 5.1 speaker system setup for when I need that sound at home, but I wanted some decent speakers that could be use for a smaller space and the 5.1 system was definitely an overkill for that. If you are shopping for some decent quality speakers without a huge budget, but aren't sure what to get, this may help you. (TLDR: It depends on what you are looking for) For comparisons, I have/had the Klipsch Pro Media 2.1, The Logitech Z623 2.1 speakers, and a 2.0 speakers Edifier e25 Luna. All of these speakers I would say can fill a small room easily with sound, but aren't designed for big parties. The Pro Media and Z623 are closest in comparisons as they are both 2.1 speaker systems and are at a close price point when on sale. The z623 is slightly cheaper ($80), but is offset by the fact that it doesn't have bluetooth (could be a con, see below) and is slightly inferior in sound quality to the Pro Media ($100). The Edifier for a side comparison is a 2.0 speaker system that is significantly more than the other two when comparing sale prices as well (~$130-$160). Of course your mileage may vary with sale pricing. Overall, I would say the Klipsch has the best sound quality of the 3. It has the best all around sound in the frequency spectrum. I would say to get this one if not for one HUGE caveat that stopped me from buying it -- It has bluetooth that cannot be turned off. This means that if you have the system permanently setup, it's possible neighbors or people nearby can connect to it and ruin your life without you having any control over it. Deal breaker for me. There are non-bluetooth models around, but I haven't seen them on sale much. The Z623 was about $20 cheaper when on sale than the Klipsch, and has great bass and treble, but I found the mid range a little lacking in comparison to the highs and lows. This can be relatively smoothed out by using software equalizers to be better, but it was worth mentioning if you like/need having out of the box balanced sound. For the price though, they are still very good sounding and I wouldn't hesitate to buy these again at the sale price. Finally, for a comparison with a 2.0 setup, the Edifier e25 Lunas are beautiful speakers and also the most expensive of the bunch. Lacking a subwoofer, it's instantly noticable for music or SFX that has a lack of low frequency bass ~60hz or less. No amount of equalizer can compensate for the speakers not having a subwoofer. However for everything that heavy bass emphasized, it was fantastic. Ironically this was also a positive in my book because I wanted speakers that could play great music without bothering my neighbors at night. These speakers also have bluetooth that anyone can connect to, but the bluetooth can be turned off. So what's the best of the bunch? It depends on your needs. All I can say is that I wouldn't hesitate to get either the Z623 or Edifier e25 on sale as long as you understand their limitations.

Solid sound , solid bass nothing overly dramatic can fill up a decent sized room with sound. 4 stars because it’s outdated technology with no Bluetooth

Man, I tell ya, I hooked this up thinking eh, it’ll be ok, haha. WHOA! Yeah, it’s loud. Very balanced, the speakers don’t distort, and the bass is cleeeeeeean. I listen to a lot of music and I make hip hop for fun on the side, so these things fit the bill perfectly. No, they aren't studio monitors but they are a far cry from the Bonks I was running (google them lol, it’s a gas). Highly recommended, good value for the bucks.

I love this system! I’m so glad I made the investment! My music slaps, the sound when watching movies is impressive! The only downside in my opinion, is that the cords could be longer so I could mount the speakers to the top corners of my room. Otherwise, I highly recommend these computer speakers! I want to try to hook them up to my smart tv. Thats how good they are!

Bought these speakers for my pc, and they're way better than i was even looking for. Killer bass and amazing sound, super simple to hook up. 3 months later, these speakers still surprise me by how good they sound for gaming, and music on my pc.

Can't beat the sound for the price I paid. I also like being able to turn the bass up or down as needed. Plenty of power for my needs. Easy setup.

Awesome sound for my PC, bass is exceptional and the speakers keep up with it well.

These things are SO loud and clear. I’m using them for my Xbox and monitor in my 10*11 ft bedroom. These things get so loud I can’t turn them up all the way. The bass rattles my pictures and clock on the wall. I’ve only turned them up 3/4 of the way and am just blown away by the sound quality. You can hear the music across the house and feel the bass on the front porch. I absolutely 100% recommend these speakers if you like your games, movies, and music loud and booming. All for only $120!!! Oh and the bass nob is always set to the middle for me so I can’t imagine turning them up higher.