-When Logitech introduced the Z-2300 way back in 2004, it was a THX certified premium quality top of the range product.

 -The Logitech engineers in the lab where given a clear goal i.e. to create the best 2.1 multimedia speaker system for the computers.

-They were not concerned about the price, they were more concerned about the performance & quality which lead in using premium quality components, be it electronic components, speakers used, wooden casings of the subwoofers, plastic casings of the satellites and even the wires used to connect the components. 

-Price was never an issue, performance was. This single mindedness of the engineers produced a unique product, and Z-2300 was born.

-If you consider that way back in the year 2000 when Logitech was known as a cheap speaker manufacturer , they made a huge effort back then in order to make a big step forward and used better quality components for their THX certified audio system lineup than they have ever done before thus increasing cost.

-The subwoofer is huge, in every sense of the word.

-Z-2300 subwoofer has a front facing massive 8 inch long throw bass driver. It has a Rated Power Input of 80W and maximum power input capability of 160W.

-The satellites ranging from 150Hz to 20kHz and 20W to 40W.  

-The control pod of the Z-2300 is quite simple and minimalistic, which I prefer. No fancy lights just a big volume knob, a bass control, a 3.5 mm headphone jack, power LED and a power button. You can keep the control pod on your desk where ever you like and the controls are very convenient.

-In my opinion they are very good 2.1 speaker, because I have one Logitech Z-2300,
and it sounds so loud that the neighbors are very happy!!! - I leave some videos of my logitech: