Customer Ratings & Reviews

Excelent Sound Quality & even Better Bass. Connects to your computer with only a 3.5 MM Audio Cord, you can plug any MP3 player up just as easy.

By far the best Logitech speakers ever easy set up. What's really good about these kind of Logitech speakers they have adjustable bass while newer models don't provide with bass knob adjuster.

I purchased both the 623s and the Promedia 2.1s this week. Both are good 2.1 speaker systems--the 623s are better. While both offer very good all-around sound for 2.1 units, the 623s offer noticeably better bass: stronger ,clearer, deeper. That makes sense, as the 623's amplifier produces about twice the power: 200 watts peak for the Promedias, 200 watts RMS (continuious) for the 623s. I now own both. I'm keeping both, but the 623s offer superior sound. With Bestbuy's price matching of Amazon, you can currently get them for $99, and they're well worth that.

Who knew? I would compare sound clarity and quality to Bose, as well as 400 watts per channel with the volume knob twisted right to the stops and torn off! What distortion? I think Bose has higher prices but as far as PC speaker options, I doubt it.

I had purchased a pair for my girlfriend about six months ago when they were on sale for $99. After the easy installation and fine tuning the equalizer my ears were in shock! Amazing highs and full, rich bass! I just could not believe the power and clarity of these speakers... and that's coming from someone who is super picky about audio equipment! I was so impressed that I just picked up two more pairs a couple days ago as they were on sale for $89 (A set for me and one for my mom's birthday next month)! Definitely worth the $149 price tag and an even sweeter deal if you can find them on sale again! You definitely will not be disappointed!

This speaker system is something else. I used it for listen to music when I play video games. The reason I choose this speaker is cuz of the price and reviews. The quality of the sub and speakers is for sure worth more than 99$. It shakes the floor and walls and you feel it in ur chest.

For the price these are unbeatable. I have a larger set by a different manufacturer on my main PC and these give them a run for thier money at less than half the price. I have them attached to my Surface tablet using Windows Media Player. Fantastic. Again, for the price, they are amazing.

The Logitech z623 are overall a good set of speakers that fit best with most types of music with classical and ambient music being the exceptions (if you prefer these types of music I would recommend the Klipsch pro media 2.1s). The sound quality would not satisfy an audiophile, but everything comes through clear if a bit weak in the low/mid range. The biggest detractor to these speakers is that the fantastic 7" sub means these speakers are not good for an environment where you do not want to annoy your neighbors/roommates.

I purchased the Logitech Z623, I read a prior review which is incorrect. this system RMS is 200 watts which is, Root Means-Square quadratic mean- a statistical measure of the magnitude of varying quantity. continuous- time waveform is the square root of the arithematic mean. ( average) of the square. RMS is average range of system, the peak power Logitech Z623 is 330 watts RMS Average power is 200 watts. this system has serious kick I am completely satisfied

I am extremely impressed by these speakers. The sound quality is amazing and the bass can be felt through my entire house. I am so satisfied I can't stand it! I returned Bose speakers before I got these. Just sayin'...

After shopping around & spending MONEY & returning weak dissspointing systems labeled for Home Theater, this MY 3rd & cheapest attempt gave me the LOUD clarity & rich deep thunderous room shaking Bass I was looking for, IMPRESSED at the store demo, but EVEN MORE SO when HOOKED TO MY TV

I am COMPLETELY satisfied with my purchase however please consider the specs given online do not match what is on the box. Online listed as 200W Speaker Power, Sub.130W (330W). The Satellites are ACTUALLY rated 35W per for a total of 70W. Therefore TOTAL SYSTEM POWER is really 200W, NOT 330W. If you need a great set of speakers, buy them. BB just needs to go back to math class. ROCK ON!!!!!!!!!!!!

For the price, it's better than what I expected. The main thing I look for in speakers is a nice crisp bass, that's exactly what these give off. Great sound quality, better than my parents living room speakers lol

needed a new pair of speakers for the computer, found these, and included the sub. ah ha. sounds really nice just enough uuumph. I'll tell you though mama wasn' t quite sure at first. now she loves it. she even uses the sub as sort of a foot stool. for the price you can't go wrong. would purchase again.

I absolutely love these speakers! Got a great deal on them when they were on sale. Amazing Sound, Bass is Rich and Deep! Highly recommend these to anyone!

I've had many other speaker system and for the price this just blew me away. The sound quality is really good( until you pass the halfway mark) and the subwoofer is Freakin Awesome. I absolutely love it, it shakes my room entirely and you can even feel & hear it upstairs. For the price it is really good.

Amazing sound for it's size. Can't imagine any more sound sitting from such close distance on the computer desk. Base is just amazing. Very deep lows.

I had first bought a pair of the Bose Cinemate 's at roughly the same price. I kept the Bose one day and ordered these online. I was completely blown away. The Logitechs are fantastic. I compared these to the Klipsch that Best Buy carries as well and the Logitechs are around $30 cheaper and has far better specs for a supposedly comparable item.

these speakers are awesome. treble is crisp. subwoofer creates impact and body to the sound. great value.

No good returned this product as soon i i could. Bass sounds like a bag of cans