Excerpt: We have two logitech Z-2300 speaker sets, with one being connected to my gaming computer, and the other is on a Yamaha electronic drum set. Both of these older speaker sets are remarkable in their performance (they're 200 watts as well.) The Logitech Z623 Speaker System surpasses the Z-2300 exponentially with much clearer highs and mids. You can still turn up the lows (the control is on one of the main speakers) if you want to rattle the windows in your house- literally.
Summary: If you keep in mind that these are 2.1 computer speakers then I don't see how you could be anything but pleased with them. They sound excellent and the power, volume, and bass controls, as well as a headphone jack and line in jack all on the right hand speaker are very convenient. They are well made and have plenty of power for typical computer use.
Summary: I bought this to serve as a computer audio monitor. Being a lifelong musician and high-end audio enthusiast, I didn't expect to get much for under $100.00---I was dead wrong! The quality of this product is first class; the sound is clear and very well balanced with a smooth response curve. My ears do not become fatigued after long periods of listening.
The Best Quality to Price Ratio for Computer Speakers
3 weeks ago
Summary: I wanted a set of speakers for my college dorm that would provide some power but more sound quality. This is quality, not only in production but the actual speakers produce good sound. My set had a problem with randomly shutting off, but after opening the sub up and checking all the connections, it seems to have stopped. Speaking of the subwoofer, these do have a lot of bass, and I have turned down the bass control to compensate.
Summary: These do not stack up what so ever to the previous z-2300 system in any way. The bass is weak compared to the older 8 inch sub and the speakers don't make you def like the old ones did. Not only that both of my subs now have a terrible rattle at low volume and I have only had them for two months and rarely mad them bump. I would suggest you look elsewhere for a good 2.1 or try to find the old z-2300 system they used to make.
Summary: These are the best speakers I've ever owned. Worth every cent I spent on them. Great highs, superb lows, very crisp & clear sound. I didn't know Logitech could produce such a high-quality speaker. They sound as good as the speakers in the Bose presentation at the store. Seriously.
Great value for your money, a must-buy for immersive audio
Anthony Sgro, Amazon
14 July 2014
Summary: Originally, I was pretty skeptical of the THX certification, but I was completely wrong. This product surpassed all expectations I had for it. Logitech definitely did not disappoint, and I highly suggest this speaker system. The two satellite speakers produce some good sound and fit comfortably as computer speaker next to a monitor.