I neglected to read the detailed specs. 10% total harmonic distortion is noticeable, that slightly gravely not quite crystal clear sound. I regret the purchase. These speaker systems are becoming like the car stereos of yesteryear. 400 watts per channel of power!

Overall i previously owned one of these for my own use. I decided to buy this one for a friends birthday and me and him were both extremely satisfied. Comes in brand new condition not even a scratch, and the sound quality is amazing even the bass is.

I have a set of klipsch speakers for my computer they aren't them. I know I would have spent $50 more for them, just for [$] expected more. They sound good but im picky. I wouldn't say buy them or not to, I would go to a store that has them set up and check them with others.

Compact Design; Easy To Use; Look good

I like the audio overall. The speakers are pretty good with mid and higher range notes and very loud when you want them to be. The subwoofer is okay. I sort of expected more out of it. It has a hard time playing lower bass notes.

Great Sound, Easy Setup, Good Value. I'm really happy with with the Logitech Z523 Speaker System. If you don't need true surround, the Z523 is a great choice.

Great Sound Quality

None

they're very easy to setup, didn't need a guide. they look nice and sleek. the 360 degree speakers work very well but when you go behind them it gets a little weird sounding but not that bad. the subwoofer is very good, you can hear it from far away. the box is a good size.

Well, I'm not a mad test freak but having experiences with both the X-240 and Z-4 beforehand, I realised purchasing the Z-523's was certainly a lucrative decision because besides their slick look and compact subwoofer they combined both the punch of the X-240's (due to the downward firing driver)...

Compact System; Deep Bass; Sound fills the room; Volume Dial is convenient

Satellite sound could be a little more clearer

for the price i paid you cant go wrong brilliant sound the bass brings my digital radio to life easy to set up. delivery was excellent came the day after i ordered.i recomend this product to any one.

If u prefer to listen hiphop or club music. BUY However, if you like classic, jazz, vocal.....DO NOT BUY.

resonable price; powerfull base

A treble is a big issue

best $70 I ever spend on a speaker.

set up in minutes; sound quality is exceptional

None so far