Want to get a good 5.1 digital surround sound speaker, any good suggestions please? Is Logitech Z-5500 any good, I have read the reviews for it seems quite nice. Byt that speaker is quite expensive the lowest price I can find for it is deal for $228.
Perhaps I don't understand your request for "good speakers"
A 5.1 system has six speakers, if you can get six decent speakers for under $300, you are doing well.
Speakers that cost $10 each are not worth listening to. That would be $60 as a floor.