Customer Ratings & Reviews

Great sound quality! When my son has the bass up, it does make things on my wall shake ( but I guess that it a good thing!)

If you’re in the store and blast it all the way you’re gonna think it’s not loud enough cause the store is too wide. Better if it’s in a small room these speakers will give you the right amount of bass and sound.

Very immersive and great sound quality very punchy lows and crisp highs

For the price and compared to what i was using these are amazing. I was using a 300 bluetooth portable speaker and it just didnt have the sound i wanted these are clear have good bass and wernt that bad price wise

I owned a logitech Z313. Cost:$40.00. It is a very good home or office speaker system. But I needed more power. The logitech-Z623 2.1 speaker system fills the bill. You will not believe the quality of the sound. The bass will jar your bones! I also own a bose sound system. For the computer, the Z313 for $120.00 will fill all your expectations for a computer sound system. The new music styles that are bass enhanced, the sub woofer handles it. I have one complaint with the system: the satellite speakers are too small. But let us leave that for a future purchase to solve the problem.

I have always had logictech periphials, never a problem...this is a serious step up, not only in volume and bass, but sound quality, i absolutely love these speakers

My older Logitech 2.1 computer speakers started having issues and were over 10 years old. I decided to stick with Logitech, but wanted to upgrade a bit, and I'm glad I did! These guys sound great, especially with a bit of EQ'ing. The subwoofer can definitely deliver the oompf! The subwoofer is quite a bit bigger than my older system, so I'd just say make sure you check the dimensions before you buy it to make sure you can fit it comfortably wherever you plan on placing it.

I bought these after a ton of research to upgrade from failed Altec Lansing FX6021 speakers that I had for many years and didn't think could be beat. I was wrong! These sound so much better than my old speakers. The bass is punchy (and adjustable) and the mid and hights sound great too. I continue to hear details in my large music library that I never noticed. They are great for gaming as well. I haven't noticed any distoration even at high volume levels. I don't regret this purchase at all.

Awesome Speakers!!! They are very loud and worth the price. Only got them because I needed speakers for my monitor, but I even use when I want to blast music from my phone. The bass is beautiful, and you can even turn the bass up or down to your liking. I wasn't sure I'd like the speakers this much, but they were amazing. Still works and everything. Only thing to keep in mind is that there are a lot of cables, so be sure to keep it organized so it doesn't get tangles up with anything else you may have. If you plan on getting this speaker, you'll enjoy it 100%.

I went to look at another brand of speakers but Best Buy no longer carries the THX version of the K brand speakers. I listened to these vs the K speakers and even in the store I could tell that these were louder, clearer and had a tighter, more true bass. Once I got them home and set up, I was blown away. I have a built-in corner desk in my home and I put the woofer under my desk with the full channels as far apart as I can get them. The sound is so full and rich with chest pounding bass. It's about as close as I can get to concert sound in my office.

I am truly amazed by these speakers. I had read the reviews and thought these seemed to be legit. When I first hooked them up and played some music through them, OH WOW!!! The clarity was amazing with the highs and the BASS is thumping!!!! I had the bass set halfway and the volume halfway up and my neighbor could hear it thumping in his driveway. Pretty impressed for computer speakers. You can even hook up your phone to it through an aux jack and it still sounds like this!!! Buy them... you won't be disappointed.

The entire setup was pretty simple. Took me few mins to put it all together. The sound quality is really awesome and the bass levels are amazing.

This system overall is pleasant sounding with just a bit of boom in the bass. You have a separate adjustment for the bass which helps but still booms in the end. Cable lengths and bass speaker size could be a problem for some. On my moderate desk it was no problem. Put the bass speaker under the desk.

I didn't really know what a woofer was when I went into Best Buy to buy regular speakers for my computer after my old pair died. I LOVE it! I watch TV/movies on my desktop computer so it sounds more like it does in a movie theater than just your basic speakers. Next goal to save for: The Arc!

this is a great item, I am using in a pinball arcade cabinet and the sound is great. Bass is strong and you will feel it for its small size was really impressed.

These Logitech Z623 speakers are on point if you want an above average sound experience with your computer setup. The build quality is excellent and setup is easy. Get them where you want them, manage the cables, and plug them in and you're all set. The sound quality is truly excellent. I've never got them anywhere near to max volume but I've not once noticed any distortion. The sound is pleasantly balanced and full. Mids are where they should be while highs and lows are well balanced. These are excellent for anything from music listening to watching a good movie.

This unit really packs a punch! It sounds fantastic and has very good volume and bass control. It is not quite up to par with the high end Klipsh speakers but really does a nice job. I only wish it has an optical input for TV out. Otherwise a great unit

Im an audio engineer so i base my opinion solely off pure sound quality. Iv used this for years and im about to buy another set. The fullness of the bass mix with the nice mid and highs on the left and right speakers blend well. Even better you can control the amount of bass aswell... so thats a perk. Anyway, very good set of speakers.

This computer Logitech sound system is unbelievable. The performance is incredible and I was really impressed how well the speakers sound. The sound of it is very clear and you can almost hear every detail of what’s coming out of the monitor or from the speakers and the bass, wow! It’s gotta a nice kick and it’s just a monster. Highly recommend it to anyone who love having a sound system on their PC’s and also to the PC gamers, you will love this! It doesn’t have the THX logo for nothing am I right? :)

Easy set up. Great sound. I read previous reviews and we have not experienced anything but a great product.