that's not surprising. some speakers i bought i also never audit before.
just read reviews from google, and u can have "idea" how it may sound.
if u really cannot find and need to buy, just choose the one u think u might want. u want boom for movies, logitech. u want clear vocal in music, edifier.
there are alot of reviews on both speaker in the internet. if u understand the terms : tight bass, muddy bass, loose bass, warm sound, bright sound, room filling etc, it will be easier to "describe" the characteristic of the speaker. still, listening them before buying is the best.
anyway, i got some pictures Logitech Z5500 VS Edifier S550D.
please click
HEREits not in english, but the pictures are the important one.
anyway i forgot, its S550, not S550D.
This post has been edited by nismo91: Jul 10 2009, 09:10 PM