Summary: These speakers are incredible. For a small package compared to my home 7.1 system they put out a terrific sound, lows mids and highs. Beat the heck out of my old Bose system I used for my computer for a long time. Very pleased!
This Logitech system totally sounds like a high end stereo system
William T. Carmen, Amazon
3 July 2015
Summary: I just received this speaker system today (07-03-15) and I hooked it up to my main computer. I must say that I am totally blown away with the sound of this speaker system. The sound coming from it is just absolutely fabulous.
Summary: I picked this system due to the high wattage supplied to the sub. I'm pretty impressed. I've played bass tests on it, old Juicy J, Project Pat, etc. All perform well, Soldiers From The Northside will blow most subs, this one survived...
Pros: Strong driver Lots of wattage Great THX tweeters Bass adjustability
Excerpt: We were looking for a fairly inexpensive 2.1 monitor system for the edit suites used by our students. I tested the Logitech Z623 THX-Certified 2.1 Speaker System and the Cyber Acoustics CA-3908 2.1 Channel Powered Speaker System with Control Pod.
Summary: In the past I've purchased many Logitech products (including speakers) with no complaints. Doing a RMA for these is pointless, crud is crud. You couldn't give me a set of these speakers unless I needed some magnets.
Pros: At first I thought wow , for computer speakers these ain't bad (except for the world's cheapest power switch). That thought was short lived.
Cons: All of the components used in these speakers are cheap. These speakers worked for about two weeks and issues started to show. The power switch was getting worse, static caused from vibration of the switch was broadcasted. Loud popping when any word with the letter "p" in it and extreme distortion...
Summary: I've owned this set of speakers since 2011. Within two years of ownership the power button contact became loose. So, I had to begin wiggling it around to turn on the audio. This issue has progressed to a major problem that has essentially rendered my speakers useless.
Pros: Great audio
Cons: Irregular speaker shape Easy-to-break power contact Volume adjustment feedback