Logitech are looking to add a bit of oomph to your sonic desktop escapades with the Z623 2.1 speaker system. Complete with THX-certification and a whopping 200 watts RMS output, it packs a mighty punch. But can it deliver quality and clarity too? Read on to find out.

The Logitech Z623 offers powerful stereo sound at a price that can get as low as ￡110 in certain online outlets, which is attractive. The system sounds bold and offers powerful deep bass that makes it easily a good option for partying or waking up the neighbors.

Firstly I was running some old Panasonic speakers (about 20 years) but I've always wanted more bass. Yes, I'm a basshead. After a lot of research of what's available for purchase in my country I settled down with Logitech Z623, well, mainly because of the subwoofer.

Decent subwoofer; Simple and upfront controls; Pretty loud

Needs a sound limiter; Mids

In the age of the ubiquitous iPod speaker dock, it seems few manufacturers are still making quality speaker systems designed for computers. So it's refreshing (and a little surprising) to see one of the leaders of the pack, Logitech, step up with one of the best-sounding 2.1-channel PC speaker sets...

Reasonably priced; Excellent audio performance; Extremely powerful output; Subwoofer level is easily adjustable; THX certification

Sound could be a tad brighter; Hardwired cables can complicate setup and repair; No remote control

I use the product connected to my xbox 360 as a surround sound rather than a turtle beach headset. The sound is a thing of beauty coming from the speakers and woofer. I also use this as a party speaker system and it performed quite well for a few days.

Awesome Sound With Xbox; Can Listen Over And Over; Extremely Loud Bass; Great Lyrics; Hit Songs; Incredible sound; Loud; Not Too Big

Had To Exchange; Woofer Rattle After 1week

Very impressed with the sound clarity and the power of the attached subwoofer to this system. Doesn't take long to appreciate the THX rating that comes with this setup. You get the full surround sound effect playing music or watching a movie.

Excellent sound quality, in particular bass with sub woofer. Treble a small tin sounding. Deducted a single egg for this. Nevertheless a great bargain for the income and would suggest to any person that is seeking for something quick of Dolby Surround.

I tried many different brand of speakers and Z623 logitech are by far and I really mean by far the best out there. The sound has surpassed my expectations. I will definitely get another set.

I have tried several different computer speaker sets. And by far for the money this is the best sounding set of computer speakers I have come across. They are clean very loud and the subwoofer is absolutely incredibly impressive. It hits notes that larger subwoofers I have had in the past cannot.

These are some of the most affordable, high-quality 2.1 computer speakers around. While they're certainly not a "budget" model, you can find them for quite a bit less than some of other speakers out there.