I typed the following into Google.com: Logitech Z-5300e
This is one of the first links that came up in the search:
http://www.logitech.com/index.cfm/products/details/US/EN,CRID=2177,CONTENTID=9586
I then clicked on the "Specifications" tab and saw that its frequency response is 35Hz - 20kHz.
I currently have a sent of the Logitech Z-5300e and want to know the frequency range of JUST the satellite speakers (ie not with the sub).

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