Customer Ratings & Reviews

I'm currently listening with this system right now. I had used an older version at my work and was quite impressed, so I decided to pick up this newer release. Can't say I've really regretted it a bit. It may be more than some other cheap systems (Currently $130-140) but the sound quality, bass, and crispness are simply amazing. If you want to watch movies on your computer or truly enjoy music, I could not recommend anything but this but a budget-conscious listener. The bass is far stronger than you'll ever need it to be (I have popped a lightbulb), and the high, mid-tones, everything is simply excellent. 10/10 will never have a computer without a sound system again.

worked immediately when I plugged them into my windows 8 pc. GREAT sound. I like LOUD music and this gives great sound quality even when really loud. I have the bass at half and I sometimes have to turn the bass down because I am afraid of blowing my speakers because its so loud. haha. At that volume u have to practically yell to talk to someone who is 8 feet away.

The sound is great and the bass is exceptional. I do not use these speakers anywhere near their max volume and that may effect this conclusion. My computer's UPS is set up to switch off power to various devices when the computer goes to sleep or is shutdown. I am happy to report that when awakened or booted, these speakers come up with the power on. I mention this fact for those who might have a similar power setup. I also want to mention that there are no fixed wires, i.e., the three units plug together but can be completely unplugged. This was also important to me: I have several devices sitting on a large desk but all wiring between devices has wires going down through holes and coming up through another hole near the destination device. Clean looking desktop this way. Unfortunately. most computer speaker descriptions don't mention whether components are hardwired or with plugs.

400 watts is huge. Love the crisp clear sound and huge bass. Awesome for the price.

This speaker system is better than I imagined. The sound quality is very good and the two small speakers are quite compact - perfect for a computer desk. The power is excellent. A potential buyer should be very pleased. Would definitely buy again.

I admit that I had low expectations at this price point. However, these speakers have crystal clear sound, good bass, and they can get very loud. What more could you ask for? You will not be disappointed if you purchase these.

Excellent sound at a good price. I've always been partial to Bose, but for these being Logitech I was amazed. It also has a separate knob for the bass.

This small(er) speakers pack a punch. I was looking for something to replace an older set of Logitech speakers and found the Z623 system. I was drawn to these mainly because of the THX certification. This speakers can get loud, without getting distorted. Also like the multiple inputs and and base control on the speaker and not on the base itself.

This system rocks! I've been a long time fan of the 2.1 systems for at desk PC use, I just prefer the ease of use and smaller form factor versus a 5.1 system at my desk. This is my 5th set of 2.1 speakers over 20 years and this is by far the champion of shanking the house and sharing my jam time with the neighbors. It also performs well at more reasonable volumes and for video playback. With that being said the system is a little bass heavy, but you can tune it even fairly well with the control knob. I'm sure a player with a nice equalizer would help in that regard too. " The speakers are heavy and stand up well to abuse. As mine are positioned on the front corners of my desk they tend to get knocked off occasionally and have experienced zero side effects. Logitech makes pretty solid products and these are no exception.

This set is very load and the base is awesome!! I was looking for a good set for my PC build as I wanted to be able to watch videos and such without always using headphones. When searching my local BestBuy I found this set and decided to give them a try and I am so glad I did. They plug in with a 3.5 jack and the side speakers all plug into the base box. I found them to be more heavy duty than the cheaper sets even though these here are not very pricey only a bit over $100. Most retailers online sell this same set for much more due to the quality. BestBuy always in my opinion has better prices and also price match if you find a better price online; however, at $119.00 this set was well worth the money spent. I would definitely buy this again and recommend them. So nice to listen to and I have nothing negative to say about them.

This sounds louder than my 2-12 inch kickers in my car! The bass is amazing and can rattle the room And some of the house, the volume is AMAZING!! I recommend this to anyone!!! So fun to game with also!

Good upgrade, being able to control the bass is a great option, good sound. Bluetooth add-on is a bit pricey but was worth it though it would connect even if I didn't want it to and I have to unplug it so that It won't connect to my phone.

I didnt really have any expectations for this being a random impulse buy that i didnt need %100 but turned out to be one of the best impulsive buys! Picked these up in store yesterday and they keep surprising me the more i use them, I tried Call Of Duty first because that my main game lately and these speakers are amazing at capturing different ranges. The power of the subwoofer blew me away! its loud without even trying to be. waiting for the break in period to crank them but i cant even imagine the amazing sound. Then i tried music by itself and i had to put it over my gaming and thats when i was truly amazed, it comes in so crystal clear with full bodied sound its hard not to want to overlay your music. If anyone reads this go out and spend the $120 for these speakers its seriously a steal!

Works great sound is good. Hooked directly to computer monitor. Watched a rave yesterday sound was perfect!

These are some of the absolute BEST speakers I have ever heard. For the price, let me tell you... you are getting some serious sound firepower. The bass hits hard and shakes your soul, and is fully adjustable. I leave it at 50% as it hits hard enough at that level! It's not all about the bass though, right? The clarity of these speakers is phenomenal. All instruments and sounds will come through with stunning clarity and loudness. Don't pass these up! The price is just too good for these seriously tremendous speakers!!! I've already recommended these to my audiophile friends.

Good clear sound and easy to control the bass with the bass knob being on the right speaker. LOUD when you want it. Normal volume when you don't. Look nice too. Also the aux port on the right speaker is handy.

Great quality and sound range for the price point - small size as well so it’s great for desktop usage

I purchased these to replace a Logitech set that was almost 10 years old. The difference in sound is amazing. Very happy with the quality of the sound along with the deepness of the bass. My only real complaint is the cables are a little short in comparison to my old speakers.

Excellent sound, deep rich bass, and for the $130 price I paid (now $170 1.5 years later) a great value! The only issue was the output cable that connects to my Sony TV started randomly dropping out and I'd lose sound in one speaker. Weirdly, it only affected one speaker at a time, but it happened to both. Luckily it was still under warranty and I contacted Logitech via online chat. After purchase verification (photos of system info and Best Buy receipt) and verification I'd done all their troubleshooting steps, they sent the info on and a few days later a replacement system was approved. I was told I might have to send the original system back, so thankfully I'd kept all of the original packaging. After another several days, the new system shipped out, and I received it soon after. I didn't have to send the defective system back. Overall, it took less than three weeks from initial contact to the new system arriving at my house. More than a month later, and the replacement has been working with no problems. Kudos to the customer support experience. FYI - This system passes my Inception test. I saw the move in a full IMAX theater (Udvar-Hazy Smithsonian) and the deep bass can't be replicated in regular theaters, by tv speakers, or most small systems. The Z623 let's you feel the bass as the director intended.

I have always been a logitech fan so I half knew going into this that these speakers were gonna kick *rear end*. Indeed they do kick *rear end*! So there's a catch with them though, I feel volume and bass need to be adjusted from time to time depending on what your listening to, to achieve that perfect sound to your ears. I feel some highs can be lost when bass is cranked and volume is low. With volume up and bass cranked highs return. With volume low and bass at 60 percent highs will start to return. Just got to be prepared to adjust if you plan on seriously rocking out. If your gaming or something I suppose it doesn't matter too much what its set at. Pros: Great build, great sound, plenty of power Cons: Bass blew my house down, got to put a new roof on.